Experimental study of the emergence of two-jet dominance in pp collisions at √ s = 630 GeV
Identifieur interne : 002118 ( Istex/Corpus ); précédent : 002117; suivant : 002119Experimental study of the emergence of two-jet dominance in pp collisions at √ s = 630 GeV
Auteurs : J. A. Appel ; P. Bagnaia ; M. Banner ; R. Battiston ; K. Bernlöhr ; K. Borer ; M. Borghini ; G. Carboni ; V. Cavasinni ; P. Cenci ; J.-C. Chollet ; A. G. Clark ; C. Conta ; P. Darriulat ; B. De Lotto ; T. Del Prete ; L. Di Lella ; J. Dines-Hansen ; K. Einsweiler ; R. Engelmann ; L. Fayard ; M. Fraternali ; D. Froidevaux ; J.-M. Gaillard ; O. Gildemeister ; V. G. Goggi ; C. Gössling ; B. Hahn ; H. H Nni ; J. R. Hansen ; P. Hansen ; N. Harnew ; T. Himel ; L. Iconomidou-Fayard ; P. Jenni ; E. E. Kluge ; O. Kofoed-Hansen ; E. Lançon ; M. Livan ; S. Loucatos ; B. Madsen ; P. Mani ; B. Mansoulié ; G. C. Mantovani ; L. Mapelli ; K. Meier ; B. Merkel ; R. Mollerud ; M. Moniez ; R. Moning ; M. Morganti ; C. Onions ; M. A. Parker ; G. Parrour ; F. Pastore ; M. Pepe ; H. Plothow-Besch ; M. Polverel ; J.-P. Repellin ; A. Rimoldi ; A. F. Rothenberg ; A. Roussarie ; V. Ruhlmann ; G. Sauvage ; J. Schacher ; M. Schlötelburg ; F. Stocker ; M. Swartz ; J. Teiger ; S. N. Tovey ; W. Y. Tsang ; M. Valdata-Nappi ; V. Vercesi ; A. R. Weidberg ; M. Wunsch ; H. ZacconeSource :
- Physics Letters B [ 0370-2693 ] ; 1985.
English descriptors
- KwdEn :
- Average values, Calorimeter experiments, Central calorimeter, Collab, Collision, Collision mechanisms, December, Event samples, Full circles, Hadron jets, Hard collision mechanism, Hard collisions, Hard mechanisms, Hard regime, Hard regimes, High energy physics, Individual contributions, Lett, Main features, Minimum bias, Number physics letters, Parton models, Phys, Present study, Simple picture, Soft collision, Soft events, Sphericity, Transverse energies, Transverse energy, Universal functions, Whole azimuthal range.
- Teeft :
- Average values, Calorimeter experiments, Central calorimeter, Collab, Collision, Collision mechanisms, December, Event samples, Full circles, Hadron jets, Hard collision mechanism, Hard collisions, Hard mechanisms, Hard regime, Hard regimes, High energy physics, Individual contributions, Lett, Main features, Minimum bias, Number physics letters, Parton models, Phys, Present study, Simple picture, Soft collision, Soft events, Sphericity, Transverse energies, Transverse energy, Universal functions, Whole azimuthal range.
Abstract
Abstract: A heuristic model is used to describe data collected by the UA2 experiment at √s = 630 GeV. Distributions of the energy sharing between the leading clusters and the rest of the event are examined. The main features of these distributions can be described by a two-component model with soft, collective interactions dominating at low transverse energy and hard, constituent interactions dominating at high transverse energy. This model provides a simple picture of the emergence of two-jet dominance at SPS pp Collider energies.
Url:
DOI: 10.1016/0370-2693(85)91262-6
Links to Exploration step
ISTEX:AE7C46A1EB9F1D85D1A007148E56337FFC4A3EF9Le document en format XML
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Banner</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</mods:affiliation></affiliation></author><author><name sortKey="Battiston, R" sort="Battiston, R" uniqKey="Battiston R" first="R." last="Battiston">R. Battiston</name><affiliation><mods:affiliation>Gruppo INFN del Dipartimento di Fisica dell'Università di Perugia, I-06100 Perugia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Bernlohr, K" sort="Bernlohr, K" uniqKey="Bernlohr K" first="K." last="Bernlöhr">K. Bernlöhr</name><affiliation><mods:affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstrasse 90, D-6900 Heidelberg, Fed. Rep. Germany</mods:affiliation></affiliation></author><author><name sortKey="Borer, K" sort="Borer, K" uniqKey="Borer K" first="K." last="Borer">K. Borer</name><affiliation><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Borghini, M" sort="Borghini, M" uniqKey="Borghini M" first="M." last="Borghini">M. Borghini</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Carboni, G" sort="Carboni, G" uniqKey="Carboni G" first="G." last="Carboni">G. Carboni</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I - 56010 Pisa, Italy</mods:affiliation></affiliation></author><author><name sortKey="Cavasinni, V" sort="Cavasinni, V" uniqKey="Cavasinni V" first="V." last="Cavasinni">V. Cavasinni</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. 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Conta</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Darriulat, P" sort="Darriulat, P" uniqKey="Darriulat P" first="P." last="Darriulat">P. Darriulat</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="De Lotto, B" sort="De Lotto, B" uniqKey="De Lotto B" first="B." last="De Lotto">B. De Lotto</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Del Prete, T" sort="Del Prete, T" uniqKey="Del Prete T" first="T." last="Del Prete">T. Del Prete</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I - 56010 Pisa, Italy</mods:affiliation></affiliation></author><author><name sortKey="Di Lella, L" sort="Di Lella, L" uniqKey="Di Lella L" first="L." last="Di Lella">L. Di Lella</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Dines Hansen, J" sort="Dines Hansen, J" uniqKey="Dines Hansen J" first="J." last="Dines-Hansen">J. Dines-Hansen</name><affiliation><mods:affiliation>Niels Bohr Institute, Blegdamsvej 17, DK - 2100 Copenhagen, Denmark</mods:affiliation></affiliation></author><author><name sortKey="Einsweiler, K" sort="Einsweiler, K" uniqKey="Einsweiler K" first="K." last="Einsweiler">K. Einsweiler</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Engelmann, R" sort="Engelmann, R" uniqKey="Engelmann R" first="R." last="Engelmann">R. Engelmann</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation><affiliation><mods:affiliation>2 On leave from New York State University, Stony Brook, NY 11794, USA.</mods:affiliation></affiliation></author><author><name sortKey="Fayard, L" sort="Fayard, L" uniqKey="Fayard L" first="L." last="Fayard">L. Fayard</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Fraternali, M" sort="Fraternali, M" uniqKey="Fraternali M" first="M." last="Fraternali">M. Fraternali</name><affiliation><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I - 27100 Pavia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Froidevaux, D" sort="Froidevaux, D" uniqKey="Froidevaux D" first="D." last="Froidevaux">D. 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H Nni</name><affiliation><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Hansen, J R" sort="Hansen, J R" uniqKey="Hansen J" first="J. R." last="Hansen">J. R. Hansen</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Hansen, P" sort="Hansen, P" uniqKey="Hansen P" first="P." last="Hansen">P. Hansen</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation><affiliation><mods:affiliation>Niels Bohr Institute, Blegdamsvej 17, DK - 2100 Copenhagen, Denmark</mods:affiliation></affiliation></author><author><name sortKey="Harnew, N" sort="Harnew, N" uniqKey="Harnew N" first="N." last="Harnew">N. Harnew</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Himel, T" sort="Himel, T" uniqKey="Himel T" first="T." last="Himel">T. Himel</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation><affiliation><mods:affiliation>3 Present address: SLAC, Stanford University, Stanford, CA 94305, USA.</mods:affiliation></affiliation></author><author><name sortKey="Iconomidou Fayard, L" sort="Iconomidou Fayard, L" uniqKey="Iconomidou Fayard L" first="L." last="Iconomidou-Fayard">L. Iconomidou-Fayard</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Jenni, P" sort="Jenni, P" uniqKey="Jenni P" first="P." last="Jenni">P. Jenni</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Kluge, E E" sort="Kluge, E E" uniqKey="Kluge E" first="E. E." last="Kluge">E. E. Kluge</name><affiliation><mods:affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstrasse 90, D-6900 Heidelberg, Fed. Rep. Germany</mods:affiliation></affiliation></author><author><name sortKey="Kofoed Hansen, O" sort="Kofoed Hansen, O" uniqKey="Kofoed Hansen O" first="O." last="Kofoed-Hansen">O. Kofoed-Hansen</name><affiliation><mods:affiliation>Niels Bohr Institute, Blegdamsvej 17, DK - 2100 Copenhagen, Denmark</mods:affiliation></affiliation></author><author><name sortKey="Lancon, E" sort="Lancon, E" uniqKey="Lancon E" first="E." last="Lançon">E. Lançon</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</mods:affiliation></affiliation></author><author><name sortKey="Livan, M" sort="Livan, M" uniqKey="Livan M" first="M." last="Livan">M. Livan</name><affiliation><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I - 27100 Pavia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Loucatos, S" sort="Loucatos, S" uniqKey="Loucatos S" first="S." last="Loucatos">S. Loucatos</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</mods:affiliation></affiliation></author><author><name sortKey="Madsen, B" sort="Madsen, B" uniqKey="Madsen B" first="B." last="Madsen">B. Madsen</name><affiliation><mods:affiliation>Niels Bohr Institute, Blegdamsvej 17, DK - 2100 Copenhagen, Denmark</mods:affiliation></affiliation></author><author><name sortKey="Mani, P" sort="Mani, P" uniqKey="Mani P" first="P." last="Mani">P. Mani</name><affiliation><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Mansoulie, B" sort="Mansoulie, B" uniqKey="Mansoulie B" first="B." last="Mansoulié">B. Mansoulié</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</mods:affiliation></affiliation></author><author><name sortKey="Mantovani, G C" sort="Mantovani, G C" uniqKey="Mantovani G" first="G. C." last="Mantovani">G. C. Mantovani</name><affiliation><mods:affiliation>Gruppo INFN del Dipartimento di Fisica dell'Università di Perugia, I-06100 Perugia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Mapelli, L" sort="Mapelli, L" uniqKey="Mapelli L" first="L." last="Mapelli">L. Mapelli</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation><affiliation><mods:affiliation>4 On leave from INFN, I-27100 Pavia, Italy.</mods:affiliation></affiliation></author><author><name sortKey="Meier, K" sort="Meier, K" uniqKey="Meier K" first="K." last="Meier">K. Meier</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Merkel, B" sort="Merkel, B" uniqKey="Merkel B" first="B." last="Merkel">B. Merkel</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Mollerud, R" sort="Mollerud, R" uniqKey="Mollerud R" first="R." last="Mollerud">R. Mollerud</name><affiliation><mods:affiliation>Niels Bohr Institute, Blegdamsvej 17, DK - 2100 Copenhagen, Denmark</mods:affiliation></affiliation></author><author><name sortKey="Moniez, M" sort="Moniez, M" uniqKey="Moniez M" first="M." last="Moniez">M. Moniez</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Moning, R" sort="Moning, R" uniqKey="Moning R" first="R." last="Moning">R. Moning</name><affiliation><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Morganti, M" sort="Morganti, M" uniqKey="Morganti M" first="M." last="Morganti">M. Morganti</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I - 56010 Pisa, Italy</mods:affiliation></affiliation></author><author><name sortKey="Onions, C" sort="Onions, C" uniqKey="Onions C" first="C." last="Onions">C. Onions</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Parker, M A" sort="Parker, M A" uniqKey="Parker M" first="M. A." last="Parker">M. A. Parker</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Parrour, G" sort="Parrour, G" uniqKey="Parrour G" first="G." last="Parrour">G. Parrour</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Pastore, F" sort="Pastore, F" uniqKey="Pastore F" first="F." last="Pastore">F. Pastore</name><affiliation><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I - 27100 Pavia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Pepe, M" sort="Pepe, M" uniqKey="Pepe M" first="M." last="Pepe">M. Pepe</name><affiliation><mods:affiliation>Gruppo INFN del Dipartimento di Fisica dell'Università di Perugia, I-06100 Perugia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Plothow Besch, H" sort="Plothow Besch, H" uniqKey="Plothow Besch H" first="H." last="Plothow-Besch">H. Plothow-Besch</name><affiliation><mods:affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstrasse 90, D-6900 Heidelberg, Fed. Rep. Germany</mods:affiliation></affiliation></author><author><name sortKey="Polverel, M" sort="Polverel, M" uniqKey="Polverel M" first="M." last="Polverel">M. Polverel</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</mods:affiliation></affiliation></author><author><name sortKey="Repellin, J P" sort="Repellin, J P" uniqKey="Repellin J" first="J.-P." last="Repellin">J.-P. Repellin</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Rimoldi, A" sort="Rimoldi, A" uniqKey="Rimoldi A" first="A." last="Rimoldi">A. Rimoldi</name><affiliation><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I - 27100 Pavia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Rothenberg, A F" sort="Rothenberg, A F" uniqKey="Rothenberg A" first="A. F." last="Rothenberg">A. F. Rothenberg</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation><affiliation><mods:affiliation>3 Present address: SLAC, Stanford University, Stanford, CA 94305, USA.</mods:affiliation></affiliation></author><author><name sortKey="Roussarie, A" sort="Roussarie, A" uniqKey="Roussarie A" first="A." last="Roussarie">A. Roussarie</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</mods:affiliation></affiliation></author><author><name sortKey="Ruhlmann, V" sort="Ruhlmann, V" uniqKey="Ruhlmann V" first="V." last="Ruhlmann">V. Ruhlmann</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</mods:affiliation></affiliation></author><author><name sortKey="Sauvage, G" sort="Sauvage, G" uniqKey="Sauvage G" first="G." last="Sauvage">G. Sauvage</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Schacher, J" sort="Schacher, J" uniqKey="Schacher J" first="J." last="Schacher">J. Schacher</name><affiliation><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Schlotelburg, M" sort="Schlotelburg, M" uniqKey="Schlotelburg M" first="M." last="Schlötelburg">M. Schlötelburg</name><affiliation><mods:affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstrasse 90, D-6900 Heidelberg, Fed. Rep. Germany</mods:affiliation></affiliation></author><author><name sortKey="Stocker, F" sort="Stocker, F" uniqKey="Stocker F" first="F." last="Stocker">F. Stocker</name><affiliation><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Swartz, M" sort="Swartz, M" uniqKey="Swartz M" first="M." last="Swartz">M. Swartz</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Teiger, J" sort="Teiger, J" uniqKey="Teiger J" first="J." last="Teiger">J. Teiger</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</mods:affiliation></affiliation></author><author><name sortKey="Tovey, S N" sort="Tovey, S N" uniqKey="Tovey S" first="S. N." last="Tovey">S. N. Tovey</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation><affiliation><mods:affiliation>5 Visitor from the University of Melbourne, Australia.</mods:affiliation></affiliation></author><author><name sortKey="Tsang, W Y" sort="Tsang, W Y" uniqKey="Tsang W" first="W. Y." last="Tsang">W. Y. Tsang</name><affiliation><mods:affiliation>6 Cavendish Laboratory, University of Cambridge, Cambridge CB3 OHE, UK.</mods:affiliation></affiliation></author><author><name sortKey="Valdata Nappi, M" sort="Valdata Nappi, M" uniqKey="Valdata Nappi M" first="M." last="Valdata-Nappi">M. Valdata-Nappi</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I - 56010 Pisa, Italy</mods:affiliation></affiliation></author><author><name sortKey="Vercesi, V" sort="Vercesi, V" uniqKey="Vercesi V" first="V." last="Vercesi">V. Vercesi</name><affiliation><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I - 27100 Pavia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Weidberg, A R" sort="Weidberg, A R" uniqKey="Weidberg A" first="A. R." last="Weidberg">A. R. Weidberg</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Wunsch, M" sort="Wunsch, M" uniqKey="Wunsch M" first="M." last="Wunsch">M. Wunsch</name><affiliation><mods:affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstrasse 90, D-6900 Heidelberg, Fed. Rep. Germany</mods:affiliation></affiliation></author><author><name sortKey="Zaccone, H" sort="Zaccone, H" uniqKey="Zaccone H" first="H." last="Zaccone">H. Zaccone</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</mods:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:AE7C46A1EB9F1D85D1A007148E56337FFC4A3EF9</idno><date when="1985" year="1985">1985</date><idno type="doi">10.1016/0370-2693(85)91262-6</idno><idno type="url">https://api.istex.fr/document/AE7C46A1EB9F1D85D1A007148E56337FFC4A3EF9/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">002118</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">002118</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a">Experimental study of the emergence of two-jet dominance in pp collisions at √ s = 630 GeV</title><author><name sortKey="Appel, J A" sort="Appel, J A" uniqKey="Appel J" first="J. A." last="Appel">J. A. Appel</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</mods:affiliation></affiliation><affiliation><mods:affiliation>1 On leave from FNAL, Batavia, IL 60510, USA.</mods:affiliation></affiliation></author><author><name sortKey="Bagnaia, P" sort="Bagnaia, P" uniqKey="Bagnaia P" first="P." last="Bagnaia">P. Bagnaia</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Banner, M" sort="Banner, M" uniqKey="Banner M" first="M." last="Banner">M. Banner</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</mods:affiliation></affiliation></author><author><name sortKey="Battiston, R" sort="Battiston, R" uniqKey="Battiston R" first="R." last="Battiston">R. Battiston</name><affiliation><mods:affiliation>Gruppo INFN del Dipartimento di Fisica dell'Università di Perugia, I-06100 Perugia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Bernlohr, K" sort="Bernlohr, K" uniqKey="Bernlohr K" first="K." last="Bernlöhr">K. Bernlöhr</name><affiliation><mods:affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstrasse 90, D-6900 Heidelberg, Fed. Rep. Germany</mods:affiliation></affiliation></author><author><name sortKey="Borer, K" sort="Borer, K" uniqKey="Borer K" first="K." last="Borer">K. Borer</name><affiliation><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Borghini, M" sort="Borghini, M" uniqKey="Borghini M" first="M." last="Borghini">M. Borghini</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Carboni, G" sort="Carboni, G" uniqKey="Carboni G" first="G." last="Carboni">G. Carboni</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I - 56010 Pisa, Italy</mods:affiliation></affiliation></author><author><name sortKey="Cavasinni, V" sort="Cavasinni, V" uniqKey="Cavasinni V" first="V." last="Cavasinni">V. Cavasinni</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I - 56010 Pisa, Italy</mods:affiliation></affiliation></author><author><name sortKey="Cenci, P" sort="Cenci, P" uniqKey="Cenci P" first="P." last="Cenci">P. Cenci</name><affiliation><mods:affiliation>Gruppo INFN del Dipartimento di Fisica dell'Università di Perugia, I-06100 Perugia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Chollet, J C" sort="Chollet, J C" uniqKey="Chollet J" first="J.-C." last="Chollet">J.-C. Chollet</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Clark, A G" sort="Clark, A G" uniqKey="Clark A" first="A. G." last="Clark">A. G. Clark</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Conta, C" sort="Conta, C" uniqKey="Conta C" first="C." last="Conta">C. Conta</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Darriulat, P" sort="Darriulat, P" uniqKey="Darriulat P" first="P." last="Darriulat">P. Darriulat</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="De Lotto, B" sort="De Lotto, B" uniqKey="De Lotto B" first="B." last="De Lotto">B. De Lotto</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Del Prete, T" sort="Del Prete, T" uniqKey="Del Prete T" first="T." last="Del Prete">T. Del Prete</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I - 56010 Pisa, Italy</mods:affiliation></affiliation></author><author><name sortKey="Di Lella, L" sort="Di Lella, L" uniqKey="Di Lella L" first="L." last="Di Lella">L. Di Lella</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Dines Hansen, J" sort="Dines Hansen, J" uniqKey="Dines Hansen J" first="J." last="Dines-Hansen">J. Dines-Hansen</name><affiliation><mods:affiliation>Niels Bohr Institute, Blegdamsvej 17, DK - 2100 Copenhagen, Denmark</mods:affiliation></affiliation></author><author><name sortKey="Einsweiler, K" sort="Einsweiler, K" uniqKey="Einsweiler K" first="K." last="Einsweiler">K. Einsweiler</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Engelmann, R" sort="Engelmann, R" uniqKey="Engelmann R" first="R." last="Engelmann">R. Engelmann</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation><affiliation><mods:affiliation>2 On leave from New York State University, Stony Brook, NY 11794, USA.</mods:affiliation></affiliation></author><author><name sortKey="Fayard, L" sort="Fayard, L" uniqKey="Fayard L" first="L." last="Fayard">L. Fayard</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Fraternali, M" sort="Fraternali, M" uniqKey="Fraternali M" first="M." last="Fraternali">M. Fraternali</name><affiliation><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I - 27100 Pavia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Froidevaux, D" sort="Froidevaux, D" uniqKey="Froidevaux D" first="D." last="Froidevaux">D. Froidevaux</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Gaillard, J M" sort="Gaillard, J M" uniqKey="Gaillard J" first="J.-M." last="Gaillard">J.-M. Gaillard</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Gildemeister, O" sort="Gildemeister, O" uniqKey="Gildemeister O" first="O." last="Gildemeister">O. Gildemeister</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Goggi, V G" sort="Goggi, V G" uniqKey="Goggi V" first="V. G." last="Goggi">V. G. Goggi</name><affiliation><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I - 27100 Pavia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Gossling, C" sort="Gossling, C" uniqKey="Gossling C" first="C." last="Gössling">C. Gössling</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Hahn, B" sort="Hahn, B" uniqKey="Hahn B" first="B." last="Hahn">B. Hahn</name><affiliation><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="H Nni, H" sort="H Nni, H" uniqKey="H Nni H" first="H." last="H Nni">H. H Nni</name><affiliation><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Hansen, J R" sort="Hansen, J R" uniqKey="Hansen J" first="J. R." last="Hansen">J. R. Hansen</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Hansen, P" sort="Hansen, P" uniqKey="Hansen P" first="P." last="Hansen">P. Hansen</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation><affiliation><mods:affiliation>Niels Bohr Institute, Blegdamsvej 17, DK - 2100 Copenhagen, Denmark</mods:affiliation></affiliation></author><author><name sortKey="Harnew, N" sort="Harnew, N" uniqKey="Harnew N" first="N." last="Harnew">N. Harnew</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Himel, T" sort="Himel, T" uniqKey="Himel T" first="T." last="Himel">T. Himel</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation><affiliation><mods:affiliation>3 Present address: SLAC, Stanford University, Stanford, CA 94305, USA.</mods:affiliation></affiliation></author><author><name sortKey="Iconomidou Fayard, L" sort="Iconomidou Fayard, L" uniqKey="Iconomidou Fayard L" first="L." last="Iconomidou-Fayard">L. Iconomidou-Fayard</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Jenni, P" sort="Jenni, P" uniqKey="Jenni P" first="P." last="Jenni">P. Jenni</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Kluge, E E" sort="Kluge, E E" uniqKey="Kluge E" first="E. E." last="Kluge">E. E. Kluge</name><affiliation><mods:affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstrasse 90, D-6900 Heidelberg, Fed. Rep. Germany</mods:affiliation></affiliation></author><author><name sortKey="Kofoed Hansen, O" sort="Kofoed Hansen, O" uniqKey="Kofoed Hansen O" first="O." last="Kofoed-Hansen">O. Kofoed-Hansen</name><affiliation><mods:affiliation>Niels Bohr Institute, Blegdamsvej 17, DK - 2100 Copenhagen, Denmark</mods:affiliation></affiliation></author><author><name sortKey="Lancon, E" sort="Lancon, E" uniqKey="Lancon E" first="E." last="Lançon">E. Lançon</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</mods:affiliation></affiliation></author><author><name sortKey="Livan, M" sort="Livan, M" uniqKey="Livan M" first="M." last="Livan">M. Livan</name><affiliation><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I - 27100 Pavia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Loucatos, S" sort="Loucatos, S" uniqKey="Loucatos S" first="S." last="Loucatos">S. Loucatos</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</mods:affiliation></affiliation></author><author><name sortKey="Madsen, B" sort="Madsen, B" uniqKey="Madsen B" first="B." last="Madsen">B. Madsen</name><affiliation><mods:affiliation>Niels Bohr Institute, Blegdamsvej 17, DK - 2100 Copenhagen, Denmark</mods:affiliation></affiliation></author><author><name sortKey="Mani, P" sort="Mani, P" uniqKey="Mani P" first="P." last="Mani">P. Mani</name><affiliation><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Mansoulie, B" sort="Mansoulie, B" uniqKey="Mansoulie B" first="B." last="Mansoulié">B. Mansoulié</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</mods:affiliation></affiliation></author><author><name sortKey="Mantovani, G C" sort="Mantovani, G C" uniqKey="Mantovani G" first="G. C." last="Mantovani">G. C. Mantovani</name><affiliation><mods:affiliation>Gruppo INFN del Dipartimento di Fisica dell'Università di Perugia, I-06100 Perugia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Mapelli, L" sort="Mapelli, L" uniqKey="Mapelli L" first="L." last="Mapelli">L. Mapelli</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation><affiliation><mods:affiliation>4 On leave from INFN, I-27100 Pavia, Italy.</mods:affiliation></affiliation></author><author><name sortKey="Meier, K" sort="Meier, K" uniqKey="Meier K" first="K." last="Meier">K. Meier</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Merkel, B" sort="Merkel, B" uniqKey="Merkel B" first="B." last="Merkel">B. Merkel</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Mollerud, R" sort="Mollerud, R" uniqKey="Mollerud R" first="R." last="Mollerud">R. Mollerud</name><affiliation><mods:affiliation>Niels Bohr Institute, Blegdamsvej 17, DK - 2100 Copenhagen, Denmark</mods:affiliation></affiliation></author><author><name sortKey="Moniez, M" sort="Moniez, M" uniqKey="Moniez M" first="M." last="Moniez">M. Moniez</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Moning, R" sort="Moning, R" uniqKey="Moning R" first="R." last="Moning">R. Moning</name><affiliation><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Morganti, M" sort="Morganti, M" uniqKey="Morganti M" first="M." last="Morganti">M. Morganti</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I - 56010 Pisa, Italy</mods:affiliation></affiliation></author><author><name sortKey="Onions, C" sort="Onions, C" uniqKey="Onions C" first="C." last="Onions">C. Onions</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Parker, M A" sort="Parker, M A" uniqKey="Parker M" first="M. A." last="Parker">M. A. Parker</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Parrour, G" sort="Parrour, G" uniqKey="Parrour G" first="G." last="Parrour">G. Parrour</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Pastore, F" sort="Pastore, F" uniqKey="Pastore F" first="F." last="Pastore">F. Pastore</name><affiliation><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I - 27100 Pavia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Pepe, M" sort="Pepe, M" uniqKey="Pepe M" first="M." last="Pepe">M. Pepe</name><affiliation><mods:affiliation>Gruppo INFN del Dipartimento di Fisica dell'Università di Perugia, I-06100 Perugia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Plothow Besch, H" sort="Plothow Besch, H" uniqKey="Plothow Besch H" first="H." last="Plothow-Besch">H. Plothow-Besch</name><affiliation><mods:affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstrasse 90, D-6900 Heidelberg, Fed. Rep. Germany</mods:affiliation></affiliation></author><author><name sortKey="Polverel, M" sort="Polverel, M" uniqKey="Polverel M" first="M." last="Polverel">M. Polverel</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</mods:affiliation></affiliation></author><author><name sortKey="Repellin, J P" sort="Repellin, J P" uniqKey="Repellin J" first="J.-P." last="Repellin">J.-P. Repellin</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Rimoldi, A" sort="Rimoldi, A" uniqKey="Rimoldi A" first="A." last="Rimoldi">A. Rimoldi</name><affiliation><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I - 27100 Pavia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Rothenberg, A F" sort="Rothenberg, A F" uniqKey="Rothenberg A" first="A. F." last="Rothenberg">A. F. Rothenberg</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation><affiliation><mods:affiliation>3 Present address: SLAC, Stanford University, Stanford, CA 94305, USA.</mods:affiliation></affiliation></author><author><name sortKey="Roussarie, A" sort="Roussarie, A" uniqKey="Roussarie A" first="A." last="Roussarie">A. Roussarie</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</mods:affiliation></affiliation></author><author><name sortKey="Ruhlmann, V" sort="Ruhlmann, V" uniqKey="Ruhlmann V" first="V." last="Ruhlmann">V. Ruhlmann</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</mods:affiliation></affiliation></author><author><name sortKey="Sauvage, G" sort="Sauvage, G" uniqKey="Sauvage G" first="G." last="Sauvage">G. Sauvage</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Schacher, J" sort="Schacher, J" uniqKey="Schacher J" first="J." last="Schacher">J. Schacher</name><affiliation><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Schlotelburg, M" sort="Schlotelburg, M" uniqKey="Schlotelburg M" first="M." last="Schlötelburg">M. Schlötelburg</name><affiliation><mods:affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstrasse 90, D-6900 Heidelberg, Fed. Rep. Germany</mods:affiliation></affiliation></author><author><name sortKey="Stocker, F" sort="Stocker, F" uniqKey="Stocker F" first="F." last="Stocker">F. Stocker</name><affiliation><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Swartz, M" sort="Swartz, M" uniqKey="Swartz M" first="M." last="Swartz">M. Swartz</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Teiger, J" sort="Teiger, J" uniqKey="Teiger J" first="J." last="Teiger">J. Teiger</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</mods:affiliation></affiliation></author><author><name sortKey="Tovey, S N" sort="Tovey, S N" uniqKey="Tovey S" first="S. N." last="Tovey">S. N. Tovey</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation><affiliation><mods:affiliation>5 Visitor from the University of Melbourne, Australia.</mods:affiliation></affiliation></author><author><name sortKey="Tsang, W Y" sort="Tsang, W Y" uniqKey="Tsang W" first="W. Y." last="Tsang">W. Y. Tsang</name><affiliation><mods:affiliation>6 Cavendish Laboratory, University of Cambridge, Cambridge CB3 OHE, UK.</mods:affiliation></affiliation></author><author><name sortKey="Valdata Nappi, M" sort="Valdata Nappi, M" uniqKey="Valdata Nappi M" first="M." last="Valdata-Nappi">M. Valdata-Nappi</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I - 56010 Pisa, Italy</mods:affiliation></affiliation></author><author><name sortKey="Vercesi, V" sort="Vercesi, V" uniqKey="Vercesi V" first="V." last="Vercesi">V. Vercesi</name><affiliation><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I - 27100 Pavia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Weidberg, A R" sort="Weidberg, A R" uniqKey="Weidberg A" first="A. R." last="Weidberg">A. R. Weidberg</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Wunsch, M" sort="Wunsch, M" uniqKey="Wunsch M" first="M." last="Wunsch">M. Wunsch</name><affiliation><mods:affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstrasse 90, D-6900 Heidelberg, Fed. Rep. Germany</mods:affiliation></affiliation></author><author><name sortKey="Zaccone, H" sort="Zaccone, H" uniqKey="Zaccone H" first="H." last="Zaccone">H. Zaccone</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</mods:affiliation></affiliation></author></analytic><monogr></monogr><series><title level="j">Physics Letters B</title><title level="j" type="abbrev">PLB</title><idno type="ISSN">0370-2693</idno><imprint><publisher>ELSEVIER</publisher><date type="published" when="1985">1985</date><biblScope unit="volume">165</biblScope><biblScope unit="issue">4–6</biblScope><biblScope unit="page" from="441">441</biblScope><biblScope unit="page" to="448">448</biblScope></imprint><idno type="ISSN">0370-2693</idno></series></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0370-2693</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Average values</term><term>Calorimeter experiments</term><term>Central calorimeter</term><term>Collab</term><term>Collision</term><term>Collision mechanisms</term><term>December</term><term>Event samples</term><term>Full circles</term><term>Hadron jets</term><term>Hard collision mechanism</term><term>Hard collisions</term><term>Hard mechanisms</term><term>Hard regime</term><term>Hard regimes</term><term>High energy physics</term><term>Individual contributions</term><term>Lett</term><term>Main features</term><term>Minimum bias</term><term>Number physics letters</term><term>Parton models</term><term>Phys</term><term>Present study</term><term>Simple picture</term><term>Soft collision</term><term>Soft events</term><term>Sphericity</term><term>Transverse energies</term><term>Transverse energy</term><term>Universal functions</term><term>Whole azimuthal range</term></keywords><keywords scheme="Teeft" xml:lang="en"><term>Average values</term><term>Calorimeter experiments</term><term>Central calorimeter</term><term>Collab</term><term>Collision</term><term>Collision mechanisms</term><term>December</term><term>Event samples</term><term>Full circles</term><term>Hadron jets</term><term>Hard collision mechanism</term><term>Hard collisions</term><term>Hard mechanisms</term><term>Hard regime</term><term>Hard regimes</term><term>High energy physics</term><term>Individual contributions</term><term>Lett</term><term>Main features</term><term>Minimum bias</term><term>Number physics letters</term><term>Parton models</term><term>Phys</term><term>Present study</term><term>Simple picture</term><term>Soft collision</term><term>Soft events</term><term>Sphericity</term><term>Transverse energies</term><term>Transverse energy</term><term>Universal functions</term><term>Whole azimuthal range</term></keywords></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Abstract: A heuristic model is used to describe data collected by the UA2 experiment at √s = 630 GeV. Distributions of the energy sharing between the leading clusters and the rest of the event are examined. The main features of these distributions can be described by a two-component model with soft, collective interactions dominating at low transverse energy and hard, constituent interactions dominating at high transverse energy. This model provides a simple picture of the emergence of two-jet dominance at SPS pp Collider energies.</div></front></TEI><istex><corpusName>elsevier</corpusName><keywords><teeft><json:string>phys</json:string><json:string>lett</json:string><json:string>collab</json:string><json:string>sphericity</json:string><json:string>december</json:string><json:string>hard collisions</json:string><json:string>number physics letters</json:string><json:string>soft events</json:string><json:string>present study</json:string><json:string>transverse energies</json:string><json:string>hadron jets</json:string><json:string>transverse energy</json:string><json:string>main features</json:string><json:string>simple picture</json:string><json:string>minimum bias</json:string><json:string>collision mechanisms</json:string><json:string>high energy physics</json:string><json:string>full circles</json:string><json:string>universal functions</json:string><json:string>average values</json:string><json:string>hard regime</json:string><json:string>hard regimes</json:string><json:string>individual contributions</json:string><json:string>hard mechanisms</json:string><json:string>hard collision mechanism</json:string><json:string>event samples</json:string><json:string>parton models</json:string><json:string>calorimeter experiments</json:string><json:string>central calorimeter</json:string><json:string>whole azimuthal range</json:string><json:string>soft collision</json:string><json:string>collision</json:string></teeft></keywords><author><json:item><name>J.A. Appel</name><affiliations><json:string>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</json:string><json:string>1 On leave from FNAL, Batavia, IL 60510, USA.</json:string></affiliations></json:item><json:item><name>P. Bagnaia</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>M. Banner</name><affiliations><json:string>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</json:string></affiliations></json:item><json:item><name>R. Battiston</name><affiliations><json:string>Gruppo INFN del Dipartimento di Fisica dell'Università di Perugia, I-06100 Perugia, Italy</json:string></affiliations></json:item><json:item><name>K. Bernlöhr</name><affiliations><json:string>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstrasse 90, D-6900 Heidelberg, Fed. Rep. Germany</json:string></affiliations></json:item><json:item><name>K. Borer</name><affiliations><json:string>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</json:string></affiliations></json:item><json:item><name>M. Borghini</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>G. Carboni</name><affiliations><json:string>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I - 56010 Pisa, Italy</json:string></affiliations></json:item><json:item><name>V. Cavasinni</name><affiliations><json:string>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I - 56010 Pisa, Italy</json:string></affiliations></json:item><json:item><name>P. Cenci</name><affiliations><json:string>Gruppo INFN del Dipartimento di Fisica dell'Università di Perugia, I-06100 Perugia, Italy</json:string></affiliations></json:item><json:item><name>J.-C. Chollet</name><affiliations><json:string>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</json:string></affiliations></json:item><json:item><name>A.G. Clark</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>C. Conta</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>P. Darriulat</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>B. De Lotto</name><affiliations><json:string>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</json:string></affiliations></json:item><json:item><name>T. Del Prete</name><affiliations><json:string>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I - 56010 Pisa, Italy</json:string></affiliations></json:item><json:item><name>L. Di Lella</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>J. Dines-Hansen</name><affiliations><json:string>Niels Bohr Institute, Blegdamsvej 17, DK - 2100 Copenhagen, Denmark</json:string></affiliations></json:item><json:item><name>K. Einsweiler</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>R. Engelmann</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string><json:string>2 On leave from New York State University, Stony Brook, NY 11794, USA.</json:string></affiliations></json:item><json:item><name>L. Fayard</name><affiliations><json:string>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</json:string></affiliations></json:item><json:item><name>M. Fraternali</name><affiliations><json:string>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I - 27100 Pavia, Italy</json:string></affiliations></json:item><json:item><name>D. Froidevaux</name><affiliations><json:string>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</json:string></affiliations></json:item><json:item><name>J.-M. Gaillard</name><affiliations><json:string>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</json:string></affiliations></json:item><json:item><name>O. Gildemeister</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>V.G. Goggi</name><affiliations><json:string>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I - 27100 Pavia, Italy</json:string></affiliations></json:item><json:item><name>C. Gössling</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>B. Hahn</name><affiliations><json:string>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</json:string></affiliations></json:item><json:item><name>H. Hänni</name><affiliations><json:string>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</json:string></affiliations></json:item><json:item><name>J.R. Hansen</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>P. Hansen</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string><json:string>Niels Bohr Institute, Blegdamsvej 17, DK - 2100 Copenhagen, Denmark</json:string></affiliations></json:item><json:item><name>N. Harnew</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>T. Himel</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string><json:string>3 Present address: SLAC, Stanford University, Stanford, CA 94305, USA.</json:string></affiliations></json:item><json:item><name>L. Iconomidou-Fayard</name><affiliations><json:string>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</json:string></affiliations></json:item><json:item><name>P. Jenni</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>E.E. Kluge</name><affiliations><json:string>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstrasse 90, D-6900 Heidelberg, Fed. Rep. Germany</json:string></affiliations></json:item><json:item><name>O. Kofoed-Hansen</name><affiliations><json:string>Niels Bohr Institute, Blegdamsvej 17, DK - 2100 Copenhagen, Denmark</json:string></affiliations></json:item><json:item><name>E. Lançon</name><affiliations><json:string>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</json:string></affiliations></json:item><json:item><name>M. Livan</name><affiliations><json:string>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I - 27100 Pavia, Italy</json:string></affiliations></json:item><json:item><name>S. Loucatos</name><affiliations><json:string>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</json:string></affiliations></json:item><json:item><name>B. Madsen</name><affiliations><json:string>Niels Bohr Institute, Blegdamsvej 17, DK - 2100 Copenhagen, Denmark</json:string></affiliations></json:item><json:item><name>P. Mani</name><affiliations><json:string>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</json:string></affiliations></json:item><json:item><name>B. Mansoulié</name><affiliations><json:string>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</json:string></affiliations></json:item><json:item><name>G.C. Mantovani</name><affiliations><json:string>Gruppo INFN del Dipartimento di Fisica dell'Università di Perugia, I-06100 Perugia, Italy</json:string></affiliations></json:item><json:item><name>L. Mapelli</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string><json:string>4 On leave from INFN, I-27100 Pavia, Italy.</json:string></affiliations></json:item><json:item><name>K. Meier</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>B. Merkel</name><affiliations><json:string>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</json:string></affiliations></json:item><json:item><name>R. Mollerud</name><affiliations><json:string>Niels Bohr Institute, Blegdamsvej 17, DK - 2100 Copenhagen, Denmark</json:string></affiliations></json:item><json:item><name>M. Moniez</name><affiliations><json:string>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</json:string></affiliations></json:item><json:item><name>R. Moning</name><affiliations><json:string>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</json:string></affiliations></json:item><json:item><name>M. Morganti</name><affiliations><json:string>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I - 56010 Pisa, Italy</json:string></affiliations></json:item><json:item><name>C. Onions</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>M.A. Parker</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>G. Parrour</name><affiliations><json:string>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</json:string></affiliations></json:item><json:item><name>F. Pastore</name><affiliations><json:string>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I - 27100 Pavia, Italy</json:string></affiliations></json:item><json:item><name>M. Pepe</name><affiliations><json:string>Gruppo INFN del Dipartimento di Fisica dell'Università di Perugia, I-06100 Perugia, Italy</json:string></affiliations></json:item><json:item><name>H. Plothow-Besch</name><affiliations><json:string>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstrasse 90, D-6900 Heidelberg, Fed. Rep. Germany</json:string></affiliations></json:item><json:item><name>M. Polverel</name><affiliations><json:string>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</json:string></affiliations></json:item><json:item><name>J.-P. Repellin</name><affiliations><json:string>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</json:string></affiliations></json:item><json:item><name>A. Rimoldi</name><affiliations><json:string>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I - 27100 Pavia, Italy</json:string></affiliations></json:item><json:item><name>A.F. Rothenberg</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string><json:string>3 Present address: SLAC, Stanford University, Stanford, CA 94305, USA.</json:string></affiliations></json:item><json:item><name>A. Roussarie</name><affiliations><json:string>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</json:string></affiliations></json:item><json:item><name>V. Ruhlmann</name><affiliations><json:string>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</json:string></affiliations></json:item><json:item><name>G. Sauvage</name><affiliations><json:string>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</json:string></affiliations></json:item><json:item><name>J. Schacher</name><affiliations><json:string>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</json:string></affiliations></json:item><json:item><name>M. Schlötelburg</name><affiliations><json:string>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstrasse 90, D-6900 Heidelberg, Fed. Rep. Germany</json:string></affiliations></json:item><json:item><name>F. Stocker</name><affiliations><json:string>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</json:string></affiliations></json:item><json:item><name>M. Swartz</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>J. Teiger</name><affiliations><json:string>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</json:string></affiliations></json:item><json:item><name>S.N. Tovey</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string><json:string>5 Visitor from the University of Melbourne, Australia.</json:string></affiliations></json:item><json:item><name>W.Y. Tsang</name><affiliations><json:string>6 Cavendish Laboratory, University of Cambridge, Cambridge CB3 OHE, UK.</json:string></affiliations></json:item><json:item><name>M. Valdata-Nappi</name><affiliations><json:string>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I - 56010 Pisa, Italy</json:string></affiliations></json:item><json:item><name>V. Vercesi</name><affiliations><json:string>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I - 27100 Pavia, Italy</json:string></affiliations></json:item><json:item><name>A.R. Weidberg</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>M. Wunsch</name><affiliations><json:string>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstrasse 90, D-6900 Heidelberg, Fed. Rep. Germany</json:string></affiliations></json:item><json:item><name>H. Zaccone</name><affiliations><json:string>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</json:string></affiliations></json:item></author><arkIstex>ark:/67375/6H6-Q508WFTW-5</arkIstex><language><json:string>eng</json:string></language><originalGenre><json:string>Full-length article</json:string></originalGenre><abstract>Abstract: A heuristic model is used to describe data collected by the UA2 experiment at √s = 630 GeV. Distributions of the energy sharing between the leading clusters and the rest of the event are examined. The main features of these distributions can be described by a two-component model with soft, collective interactions dominating at low transverse energy and hard, constituent interactions dominating at high transverse energy. This model provides a simple picture of the emergence of two-jet dominance at SPS pp Collider energies.</abstract><qualityIndicators><refBibsNative>true</refBibsNative><abstractWordCount>84</abstractWordCount><abstractCharCount>537</abstractCharCount><keywordCount>0</keywordCount><score>6.557</score><pdfWordCount>3549</pdfWordCount><pdfCharCount>16633</pdfCharCount><pdfVersion>1.2</pdfVersion><pdfPageCount>8</pdfPageCount><pdfPageSize>548 x 735 pts</pdfPageSize></qualityIndicators><title>Experimental study of the emergence of two-jet dominance in pp collisions at √ s = 630 GeV</title><pii><json:string>0370-2693(85)91262-6</json:string></pii><corporate><json:item><name>The UA2 Collaboration Bern-CERN-Copenhagen (NBI)-Heidelberg-Orsay (LAL)-Pavia-Perugia-Pisa-Saclay (CEN)</name></json:item></corporate><genre><json:string>research-article</json:string></genre><host><title>Physics Letters B</title><language><json:string>unknown</json:string></language><publicationDate>1985</publicationDate><issn><json:string>0370-2693</json:string></issn><pii><json:string>S0370-2693(00)X0705-8</json:string></pii><volume>165</volume><issue>4–6</issue><pages><first>441</first><last>448</last></pages><genre><json:string>journal</json:string></genre></host><namedEntities><unitex><date><json:string>10s</json:string><json:string>1985</json:string></date><geogName></geogName><orgName><json:string>Denmark Received</json:string><json:string>University of Melbourne, Australia</json:string><json:string>Stanford University</json:string><json:string>Switzerland / Dipartimento</json:string><json:string>Cavendish Laboratory, University of Cambridge, Cambridge CB</json:string><json:string>New York State University</json:string><json:string>Danish Natural Science Research Council</json:string><json:string>Istituto Nazionale</json:string></orgName><orgName_funder></orgName_funder><orgName_provider></orgName_provider><persName><json:string>Via Bassi</json:string></persName><placeName><json:string>IL</json:string><json:string>Stanford</json:string><json:string>Pavia</json:string><json:string>Switzerland</json:string><json:string>Perugia</json:string><json:string>NY</json:string><json:string>Heidelberg</json:string><json:string>Bern</json:string><json:string>Stony Brook</json:string><json:string>UK</json:string><json:string>Pisa</json:string><json:string>Sphericity</json:string><json:string>CA</json:string><json:string>Copenhagen</json:string><json:string>Italy</json:string><json:string>Batavia</json:string></placeName><ref_url></ref_url><ref_bibl><json:string>[4]</json:string><json:string>[12]</json:string><json:string>[6]</json:string><json:string>[11]</json:string><json:string>[8]</json:string><json:string>[1]</json:string><json:string>[10]</json:string><json:string>[1,8]</json:string><json:string>[5]</json:string><json:string>[7]</json:string><json:string>[9]</json:string><json:string>[2]</json:string><json:string>[13]</json:string><json:string>[1,2,10]</json:string></ref_bibl><bibl></bibl></unitex></namedEntities><ark><json:string>ark:/67375/6H6-Q508WFTW-5</json:string></ark><categories><wos><json:string>1 - science</json:string><json:string>2 - physics, multidisciplinary</json:string></wos><scienceMetrix><json:string>1 - natural sciences</json:string><json:string>2 - physics & astronomy</json:string><json:string>3 - nuclear & particles physics</json:string></scienceMetrix><scopus><json:string>1 - Physical Sciences</json:string><json:string>2 - Physics and Astronomy</json:string><json:string>3 - Nuclear and High Energy Physics</json:string></scopus><inist><json:string>1 - sciences appliquees, technologies et medecines</json:string><json:string>2 - sciences biologiques et medicales</json:string><json:string>3 - sciences biologiques fondamentales et appliquees. psychologie</json:string><json:string>4 - biophysique des tissus, organes et organismes</json:string></inist></categories><publicationDate>1985</publicationDate><copyrightDate>1985</copyrightDate><doi><json:string>10.1016/0370-2693(85)91262-6</json:string></doi><id>AE7C46A1EB9F1D85D1A007148E56337FFC4A3EF9</id><score>1</score><fulltext><json:item><extension>pdf</extension><original>true</original><mimetype>application/pdf</mimetype><uri>https://api.istex.fr/document/AE7C46A1EB9F1D85D1A007148E56337FFC4A3EF9/fulltext/pdf</uri></json:item><json:item><extension>zip</extension><original>false</original><mimetype>application/zip</mimetype><uri>https://api.istex.fr/document/AE7C46A1EB9F1D85D1A007148E56337FFC4A3EF9/fulltext/zip</uri></json:item><istex:fulltextTEI uri="https://api.istex.fr/document/AE7C46A1EB9F1D85D1A007148E56337FFC4A3EF9/fulltext/tei"><teiHeader><fileDesc><titleStmt><title level="a">Experimental study of the emergence of two-jet dominance in pp collisions at √ s = 630 GeV</title></titleStmt><publicationStmt><authority>ISTEX</authority><publisher>ELSEVIER</publisher><availability><p>ELSEVIER</p></availability><date>1985</date></publicationStmt><sourceDesc><biblStruct type="inbook"><analytic><title level="a">Experimental study of the emergence of two-jet dominance in pp collisions at √ s = 630 GeV</title><author role="org"><orgName>The UA2 Collaboration Bern-CERN-Copenhagen (NBI)-Heidelberg-Orsay (LAL)-Pavia-Perugia-Pisa-Saclay (CEN)</orgName></author><author xml:id="author-0000"><persName><forename type="first">J.A.</forename><surname>Appel</surname></persName><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</affiliation><affiliation>1 On leave from FNAL, Batavia, IL 60510, USA.</affiliation></author><author xml:id="author-0001"><persName><forename type="first">P.</forename><surname>Bagnaia</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0002"><persName><forename type="first">M.</forename><surname>Banner</surname></persName><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</affiliation></author><author xml:id="author-0003"><persName><forename type="first">R.</forename><surname>Battiston</surname></persName><affiliation>Gruppo INFN del Dipartimento di Fisica dell'Università di Perugia, I-06100 Perugia, Italy</affiliation></author><author xml:id="author-0004"><persName><forename type="first">K.</forename><surname>Bernlöhr</surname></persName><affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstrasse 90, D-6900 Heidelberg, Fed. Rep. Germany</affiliation></author><author xml:id="author-0005"><persName><forename type="first">K.</forename><surname>Borer</surname></persName><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</affiliation></author><author xml:id="author-0006"><persName><forename type="first">M.</forename><surname>Borghini</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0007"><persName><forename type="first">G.</forename><surname>Carboni</surname></persName><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I - 56010 Pisa, Italy</affiliation></author><author xml:id="author-0008"><persName><forename type="first">V.</forename><surname>Cavasinni</surname></persName><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I - 56010 Pisa, Italy</affiliation></author><author xml:id="author-0009"><persName><forename type="first">P.</forename><surname>Cenci</surname></persName><affiliation>Gruppo INFN del Dipartimento di Fisica dell'Università di Perugia, I-06100 Perugia, Italy</affiliation></author><author xml:id="author-0010"><persName><forename type="first">J.-C.</forename><surname>Chollet</surname></persName><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</affiliation></author><author xml:id="author-0011"><persName><forename type="first">A.G.</forename><surname>Clark</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0012"><persName><forename type="first">C.</forename><surname>Conta</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0013"><persName><forename type="first">P.</forename><surname>Darriulat</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0014"><persName><forename type="first">B.</forename><surname>De Lotto</surname></persName><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</affiliation></author><author xml:id="author-0015"><persName><forename type="first">T.</forename><surname>Del Prete</surname></persName><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I - 56010 Pisa, Italy</affiliation></author><author xml:id="author-0016"><persName><forename type="first">L.</forename><surname>Di Lella</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0017"><persName><forename type="first">J.</forename><surname>Dines-Hansen</surname></persName><affiliation>Niels Bohr Institute, Blegdamsvej 17, DK - 2100 Copenhagen, Denmark</affiliation></author><author xml:id="author-0018"><persName><forename type="first">K.</forename><surname>Einsweiler</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0019"><persName><forename type="first">R.</forename><surname>Engelmann</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><affiliation>2 On leave from New York State University, Stony Brook, NY 11794, USA.</affiliation></author><author xml:id="author-0020"><persName><forename type="first">L.</forename><surname>Fayard</surname></persName><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</affiliation></author><author xml:id="author-0021"><persName><forename type="first">M.</forename><surname>Fraternali</surname></persName><affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I - 27100 Pavia, Italy</affiliation></author><author xml:id="author-0022"><persName><forename type="first">D.</forename><surname>Froidevaux</surname></persName><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</affiliation></author><author xml:id="author-0023"><persName><forename type="first">J.-M.</forename><surname>Gaillard</surname></persName><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</affiliation></author><author xml:id="author-0024"><persName><forename type="first">O.</forename><surname>Gildemeister</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0025"><persName><forename type="first">V.G.</forename><surname>Goggi</surname></persName><affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I - 27100 Pavia, Italy</affiliation></author><author xml:id="author-0026"><persName><forename type="first">C.</forename><surname>Gössling</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0027"><persName><forename type="first">B.</forename><surname>Hahn</surname></persName><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</affiliation></author><author xml:id="author-0028"><persName><forename type="first">H.</forename><surname>Hänni</surname></persName><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</affiliation></author><author xml:id="author-0029"><persName><forename type="first">J.R.</forename><surname>Hansen</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0030"><persName><forename type="first">P.</forename><surname>Hansen</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><affiliation>Niels Bohr Institute, Blegdamsvej 17, DK - 2100 Copenhagen, Denmark</affiliation></author><author xml:id="author-0031"><persName><forename type="first">N.</forename><surname>Harnew</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0032"><persName><forename type="first">T.</forename><surname>Himel</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><affiliation>3 Present address: SLAC, Stanford University, Stanford, CA 94305, USA.</affiliation></author><author xml:id="author-0033"><persName><forename type="first">L.</forename><surname>Iconomidou-Fayard</surname></persName><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</affiliation></author><author xml:id="author-0034"><persName><forename type="first">P.</forename><surname>Jenni</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0035"><persName><forename type="first">E.E.</forename><surname>Kluge</surname></persName><affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstrasse 90, D-6900 Heidelberg, Fed. Rep. Germany</affiliation></author><author xml:id="author-0036"><persName><forename type="first">O.</forename><surname>Kofoed-Hansen</surname></persName><affiliation>Niels Bohr Institute, Blegdamsvej 17, DK - 2100 Copenhagen, Denmark</affiliation></author><author xml:id="author-0037"><persName><forename type="first">E.</forename><surname>Lançon</surname></persName><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</affiliation></author><author xml:id="author-0038"><persName><forename type="first">M.</forename><surname>Livan</surname></persName><affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I - 27100 Pavia, Italy</affiliation></author><author xml:id="author-0039"><persName><forename type="first">S.</forename><surname>Loucatos</surname></persName><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</affiliation></author><author xml:id="author-0040"><persName><forename type="first">B.</forename><surname>Madsen</surname></persName><affiliation>Niels Bohr Institute, Blegdamsvej 17, DK - 2100 Copenhagen, Denmark</affiliation></author><author xml:id="author-0041"><persName><forename type="first">P.</forename><surname>Mani</surname></persName><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</affiliation></author><author xml:id="author-0042"><persName><forename type="first">B.</forename><surname>Mansoulié</surname></persName><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</affiliation></author><author xml:id="author-0043"><persName><forename type="first">G.C.</forename><surname>Mantovani</surname></persName><affiliation>Gruppo INFN del Dipartimento di Fisica dell'Università di Perugia, I-06100 Perugia, Italy</affiliation></author><author xml:id="author-0044"><persName><forename type="first">L.</forename><surname>Mapelli</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><affiliation>4 On leave from INFN, I-27100 Pavia, Italy.</affiliation></author><author xml:id="author-0045"><persName><forename type="first">K.</forename><surname>Meier</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0046"><persName><forename type="first">B.</forename><surname>Merkel</surname></persName><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</affiliation></author><author xml:id="author-0047"><persName><forename type="first">R.</forename><surname>Mollerud</surname></persName><affiliation>Niels Bohr Institute, Blegdamsvej 17, DK - 2100 Copenhagen, Denmark</affiliation></author><author xml:id="author-0048"><persName><forename type="first">M.</forename><surname>Moniez</surname></persName><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</affiliation></author><author xml:id="author-0049"><persName><forename type="first">R.</forename><surname>Moning</surname></persName><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</affiliation></author><author xml:id="author-0050"><persName><forename type="first">M.</forename><surname>Morganti</surname></persName><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I - 56010 Pisa, Italy</affiliation></author><author xml:id="author-0051"><persName><forename type="first">C.</forename><surname>Onions</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0052"><persName><forename type="first">M.A.</forename><surname>Parker</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0053"><persName><forename type="first">G.</forename><surname>Parrour</surname></persName><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</affiliation></author><author xml:id="author-0054"><persName><forename type="first">F.</forename><surname>Pastore</surname></persName><affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I - 27100 Pavia, Italy</affiliation></author><author xml:id="author-0055"><persName><forename type="first">M.</forename><surname>Pepe</surname></persName><affiliation>Gruppo INFN del Dipartimento di Fisica dell'Università di Perugia, I-06100 Perugia, Italy</affiliation></author><author xml:id="author-0056"><persName><forename type="first">H.</forename><surname>Plothow-Besch</surname></persName><affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstrasse 90, D-6900 Heidelberg, Fed. Rep. Germany</affiliation></author><author xml:id="author-0057"><persName><forename type="first">M.</forename><surname>Polverel</surname></persName><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</affiliation></author><author xml:id="author-0058"><persName><forename type="first">J.-P.</forename><surname>Repellin</surname></persName><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</affiliation></author><author xml:id="author-0059"><persName><forename type="first">A.</forename><surname>Rimoldi</surname></persName><affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I - 27100 Pavia, Italy</affiliation></author><author xml:id="author-0060"><persName><forename type="first">A.F.</forename><surname>Rothenberg</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><affiliation>3 Present address: SLAC, Stanford University, Stanford, CA 94305, USA.</affiliation></author><author xml:id="author-0061"><persName><forename type="first">A.</forename><surname>Roussarie</surname></persName><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</affiliation></author><author xml:id="author-0062"><persName><forename type="first">V.</forename><surname>Ruhlmann</surname></persName><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</affiliation></author><author xml:id="author-0063"><persName><forename type="first">G.</forename><surname>Sauvage</surname></persName><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</affiliation></author><author xml:id="author-0064"><persName><forename type="first">J.</forename><surname>Schacher</surname></persName><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</affiliation></author><author xml:id="author-0065"><persName><forename type="first">M.</forename><surname>Schlötelburg</surname></persName><affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstrasse 90, D-6900 Heidelberg, Fed. Rep. Germany</affiliation></author><author xml:id="author-0066"><persName><forename type="first">F.</forename><surname>Stocker</surname></persName><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</affiliation></author><author xml:id="author-0067"><persName><forename type="first">M.</forename><surname>Swartz</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0068"><persName><forename type="first">J.</forename><surname>Teiger</surname></persName><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</affiliation></author><author xml:id="author-0069"><persName><forename type="first">S.N.</forename><surname>Tovey</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><affiliation>5 Visitor from the University of Melbourne, Australia.</affiliation></author><author xml:id="author-0070"><persName><forename type="first">W.Y.</forename><surname>Tsang</surname></persName><affiliation>6 Cavendish Laboratory, University of Cambridge, Cambridge CB3 OHE, UK.</affiliation></author><author xml:id="author-0071"><persName><forename type="first">M.</forename><surname>Valdata-Nappi</surname></persName><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I - 56010 Pisa, Italy</affiliation></author><author xml:id="author-0072"><persName><forename type="first">V.</forename><surname>Vercesi</surname></persName><affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I - 27100 Pavia, Italy</affiliation></author><author xml:id="author-0073"><persName><forename type="first">A.R.</forename><surname>Weidberg</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0074"><persName><forename type="first">M.</forename><surname>Wunsch</surname></persName><affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstrasse 90, D-6900 Heidelberg, Fed. Rep. Germany</affiliation></author><author xml:id="author-0075"><persName><forename type="first">H.</forename><surname>Zaccone</surname></persName><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</affiliation></author><idno type="istex">AE7C46A1EB9F1D85D1A007148E56337FFC4A3EF9</idno><idno type="DOI">10.1016/0370-2693(85)91262-6</idno><idno type="PII">0370-2693(85)91262-6</idno></analytic><monogr><title level="j">Physics Letters B</title><title level="j" type="abbrev">PLB</title><idno type="pISSN">0370-2693</idno><idno type="PII">S0370-2693(00)X0705-8</idno><imprint><publisher>ELSEVIER</publisher><date type="published" when="1985"></date><biblScope unit="volume">165</biblScope><biblScope unit="issue">4–6</biblScope><biblScope unit="page" from="441">441</biblScope><biblScope unit="page" to="448">448</biblScope></imprint></monogr></biblStruct></sourceDesc></fileDesc><profileDesc><creation><date>1985</date></creation><langUsage><language ident="en">en</language></langUsage><abstract xml:lang="en"><p>A heuristic model is used to describe data collected by the UA2 experiment at √s = 630 GeV. Distributions of the energy sharing between the leading clusters and the rest of the event are examined. The main features of these distributions can be described by a two-component model with soft, collective interactions dominating at low transverse energy and hard, constituent interactions dominating at high transverse energy. This model provides a simple picture of the emergence of two-jet dominance at SPS pp Collider energies.</p></abstract></profileDesc><revisionDesc><change when="1985">Published</change></revisionDesc></teiHeader></istex:fulltextTEI><json:item><extension>txt</extension><original>false</original><mimetype>text/plain</mimetype><uri>https://api.istex.fr/document/AE7C46A1EB9F1D85D1A007148E56337FFC4A3EF9/fulltext/txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="Elsevier, elements deleted: tail"><istex:xmlDeclaration>version="1.0" encoding="utf-8"</istex:xmlDeclaration><istex:docType PUBLIC="-//ES//DTD journal article DTD version 4.5.2//EN//XML" URI="art452.dtd" name="istex:docType"></istex:docType><istex:document><converted-article version="4.5.2" docsubtype="fla"><item-info><jid>PLB</jid><aid>85912626</aid><ce:pii>0370-2693(85)91262-6</ce:pii><ce:doi>10.1016/0370-2693(85)91262-6</ce:doi><ce:copyright type="unknown" year="1985"></ce:copyright></item-info><head><ce:title>Experimental study of the emergence of two-jet dominance in <math altimg="si1.gif"><rm><ovl type="bar">p</ovl></rm></math>p collisions at √<ce:italic>s</ce:italic> = 630 GeV</ce:title><ce:author-group><ce:collaboration><ce:text>The UA2 Collaboration Bern-CERN-Copenhagen (NBI)-Heidelberg-Orsay (LAL)-Pavia-Perugia-Pisa-Saclay (CEN)</ce:text></ce:collaboration><ce:author><ce:given-name>J.A.</ce:given-name><ce:surname>Appel</ce:surname><ce:cross-ref refid="AFF1"><ce:sup>a</ce:sup></ce:cross-ref><ce:cross-ref refid="FN1"><ce:sup>1</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>P.</ce:given-name><ce:surname>Bagnaia</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>M.</ce:given-name><ce:surname>Banner</ce:surname><ce:cross-ref refid="AFF1"><ce:sup>a</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>R.</ce:given-name><ce:surname>Battiston</ce:surname><ce:cross-ref refid="AFF3"><ce:sup>c</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>K.</ce:given-name><ce:surname>Bernlöhr</ce:surname><ce:cross-ref refid="AFF4"><ce:sup>d</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>K.</ce:given-name><ce:surname>Borer</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>M.</ce:given-name><ce:surname>Borghini</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>G.</ce:given-name><ce:surname>Carboni</ce:surname><ce:cross-ref refid="AFF6"><ce:sup>f</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>V.</ce:given-name><ce:surname>Cavasinni</ce:surname><ce:cross-ref refid="AFF6"><ce:sup>f</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>P.</ce:given-name><ce:surname>Cenci</ce:surname><ce:cross-ref refid="AFF3"><ce:sup>c</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>J.-C.</ce:given-name><ce:surname>Chollet</ce:surname><ce:cross-ref refid="AFF7"><ce:sup>g</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>A.G.</ce:given-name><ce:surname>Clark</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>C.</ce:given-name><ce:surname>Conta</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>P.</ce:given-name><ce:surname>Darriulat</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>B.</ce:given-name><ce:surname>De Lotto</ce:surname><ce:cross-ref refid="AFF7"><ce:sup>g</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>T.</ce:given-name><ce:surname>Del Prete</ce:surname><ce:cross-ref refid="AFF6"><ce:sup>f</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>L.</ce:given-name><ce:surname>Di Lella</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>J.</ce:given-name><ce:surname>Dines-Hansen</ce:surname><ce:cross-ref refid="AFF9"><ce:sup>i</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>K.</ce:given-name><ce:surname>Einsweiler</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>R.</ce:given-name><ce:surname>Engelmann</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref><ce:cross-ref refid="FN2"><ce:sup>2</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>L.</ce:given-name><ce:surname>Fayard</ce:surname><ce:cross-ref refid="AFF7"><ce:sup>g</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>M.</ce:given-name><ce:surname>Fraternali</ce:surname><ce:cross-ref refid="AFF8"><ce:sup>h</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>D.</ce:given-name><ce:surname>Froidevaux</ce:surname><ce:cross-ref refid="AFF7"><ce:sup>g</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>J.-M.</ce:given-name><ce:surname>Gaillard</ce:surname><ce:cross-ref refid="AFF7"><ce:sup>g</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>O.</ce:given-name><ce:surname>Gildemeister</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>V.G.</ce:given-name><ce:surname>Goggi</ce:surname><ce:cross-ref refid="AFF8"><ce:sup>h</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>C.</ce:given-name><ce:surname>Gössling</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>B.</ce:given-name><ce:surname>Hahn</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>H.</ce:given-name><ce:surname>Hänni</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>J.R.</ce:given-name><ce:surname>Hansen</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>P.</ce:given-name><ce:surname>Hansen</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref><ce:cross-ref refid="AFF9"><ce:sup>i</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>N.</ce:given-name><ce:surname>Harnew</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>T.</ce:given-name><ce:surname>Himel</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref><ce:cross-ref refid="FN3"><ce:sup>3</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>L.</ce:given-name><ce:surname>Iconomidou-Fayard</ce:surname><ce:cross-ref refid="AFF7"><ce:sup>g</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>P.</ce:given-name><ce:surname>Jenni</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>E.E.</ce:given-name><ce:surname>Kluge</ce:surname><ce:cross-ref refid="AFF4"><ce:sup>d</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>O.</ce:given-name><ce:surname>Kofoed-Hansen</ce:surname><ce:cross-ref refid="AFF9"><ce:sup>i</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>E.</ce:given-name><ce:surname>Lançon</ce:surname><ce:cross-ref refid="AFF1"><ce:sup>a</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>M.</ce:given-name><ce:surname>Livan</ce:surname><ce:cross-ref refid="AFF8"><ce:sup>h</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>S.</ce:given-name><ce:surname>Loucatos</ce:surname><ce:cross-ref refid="AFF1"><ce:sup>a</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>B.</ce:given-name><ce:surname>Madsen</ce:surname><ce:cross-ref refid="AFF9"><ce:sup>i</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>P.</ce:given-name><ce:surname>Mani</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>B.</ce:given-name><ce:surname>Mansoulié</ce:surname><ce:cross-ref refid="AFF1"><ce:sup>a</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>G.C.</ce:given-name><ce:surname>Mantovani</ce:surname><ce:cross-ref refid="AFF3"><ce:sup>c</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>L.</ce:given-name><ce:surname>Mapelli</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref><ce:cross-ref refid="FN4"><ce:sup>4</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>K.</ce:given-name><ce:surname>Meier</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>B.</ce:given-name><ce:surname>Merkel</ce:surname><ce:cross-ref refid="AFF7"><ce:sup>g</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>R.</ce:given-name><ce:surname>Mollerud</ce:surname><ce:cross-ref refid="AFF9"><ce:sup>i</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>M.</ce:given-name><ce:surname>Moniez</ce:surname><ce:cross-ref refid="AFF7"><ce:sup>g</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>R.</ce:given-name><ce:surname>Moning</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>M.</ce:given-name><ce:surname>Morganti</ce:surname><ce:cross-ref refid="AFF6"><ce:sup>f</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>C.</ce:given-name><ce:surname>Onions</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>M.A.</ce:given-name><ce:surname>Parker</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>G.</ce:given-name><ce:surname>Parrour</ce:surname><ce:cross-ref refid="AFF7"><ce:sup>g</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>F.</ce:given-name><ce:surname>Pastore</ce:surname><ce:cross-ref refid="AFF8"><ce:sup>h</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>M.</ce:given-name><ce:surname>Pepe</ce:surname><ce:cross-ref refid="AFF3"><ce:sup>c</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>H.</ce:given-name><ce:surname>Plothow-Besch</ce:surname><ce:cross-ref refid="AFF4"><ce:sup>d</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>M.</ce:given-name><ce:surname>Polverel</ce:surname><ce:cross-ref refid="AFF1"><ce:sup>a</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>J.-P.</ce:given-name><ce:surname>Repellin</ce:surname><ce:cross-ref refid="AFF7"><ce:sup>g</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>A.</ce:given-name><ce:surname>Rimoldi</ce:surname><ce:cross-ref refid="AFF8"><ce:sup>h</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>A.F.</ce:given-name><ce:surname>Rothenberg</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref><ce:cross-ref refid="FN3"><ce:sup>3</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>A.</ce:given-name><ce:surname>Roussarie</ce:surname><ce:cross-ref refid="AFF1"><ce:sup>a</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>V.</ce:given-name><ce:surname>Ruhlmann</ce:surname><ce:cross-ref refid="AFF1"><ce:sup>a</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>G.</ce:given-name><ce:surname>Sauvage</ce:surname><ce:cross-ref refid="AFF7"><ce:sup>g</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>J.</ce:given-name><ce:surname>Schacher</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>M.</ce:given-name><ce:surname>Schlötelburg</ce:surname><ce:cross-ref refid="AFF4"><ce:sup>d</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>F.</ce:given-name><ce:surname>Stocker</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>M.</ce:given-name><ce:surname>Swartz</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>J.</ce:given-name><ce:surname>Teiger</ce:surname><ce:cross-ref refid="AFF1"><ce:sup>a</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>S.N.</ce:given-name><ce:surname>Tovey</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref><ce:cross-ref refid="FN5"><ce:sup>5</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>W.Y.</ce:given-name><ce:surname>Tsang</ce:surname><ce:cross-ref refid="FN6"><ce:sup>6</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>M.</ce:given-name><ce:surname>Valdata-Nappi</ce:surname><ce:cross-ref refid="AFF6"><ce:sup>f</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>V.</ce:given-name><ce:surname>Vercesi</ce:surname><ce:cross-ref refid="AFF8"><ce:sup>h</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>A.R.</ce:given-name><ce:surname>Weidberg</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>M.</ce:given-name><ce:surname>Wunsch</ce:surname><ce:cross-ref refid="AFF4"><ce:sup>d</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>H.</ce:given-name><ce:surname>Zaccone</ce:surname><ce:cross-ref refid="AFF1"><ce:sup>a</ce:sup></ce:cross-ref></ce:author><ce:affiliation id="AFF1"><ce:label>a</ce:label><ce:textfn>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</ce:textfn></ce:affiliation><ce:affiliation id="AFF2"><ce:label>b</ce:label><ce:textfn>CERN, CH-1211 Geneva 23, Switzerland</ce:textfn></ce:affiliation><ce:affiliation id="AFF3"><ce:label>c</ce:label><ce:textfn>Gruppo INFN del Dipartimento di Fisica dell'Università di Perugia, I-06100 Perugia, Italy</ce:textfn></ce:affiliation><ce:affiliation id="AFF4"><ce:label>d</ce:label><ce:textfn>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstrasse 90, D-6900 Heidelberg, Fed. Rep. Germany</ce:textfn></ce:affiliation><ce:affiliation id="AFF5"><ce:label>e</ce:label><ce:textfn>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</ce:textfn></ce:affiliation><ce:affiliation id="AFF6"><ce:label>f</ce:label><ce:textfn>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I - 56010 Pisa, Italy</ce:textfn></ce:affiliation><ce:affiliation id="AFF7"><ce:label>g</ce:label><ce:textfn>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</ce:textfn></ce:affiliation><ce:affiliation id="AFF8"><ce:label>h</ce:label><ce:textfn>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I - 27100 Pavia, Italy</ce:textfn></ce:affiliation><ce:affiliation id="AFF9"><ce:label>i</ce:label><ce:textfn>Niels Bohr Institute, Blegdamsvej 17, DK - 2100 Copenhagen, Denmark</ce:textfn></ce:affiliation><ce:footnote id="FN1"><ce:label>1</ce:label><ce:note-para>On leave from FNAL, Batavia, IL 60510, USA.</ce:note-para></ce:footnote><ce:footnote id="FN2"><ce:label>2</ce:label><ce:note-para>On leave from New York State University, Stony Brook, NY 11794, USA.</ce:note-para></ce:footnote><ce:footnote id="FN3"><ce:label>3</ce:label><ce:note-para>Present address: SLAC, Stanford University, Stanford, CA 94305, USA.</ce:note-para></ce:footnote><ce:footnote id="FN4"><ce:label>4</ce:label><ce:note-para>On leave from INFN, I-27100 Pavia, Italy.</ce:note-para></ce:footnote><ce:footnote id="FN5"><ce:label>5</ce:label><ce:note-para>Visitor from the University of Melbourne, Australia.</ce:note-para></ce:footnote><ce:footnote id="FN6"><ce:label>6</ce:label><ce:note-para>Cavendish Laboratory, University of Cambridge, Cambridge CB3 OHE, UK.</ce:note-para></ce:footnote></ce:author-group><ce:date-received day="17" month="9" year="1985"></ce:date-received><ce:abstract><ce:section-title>Abstract</ce:section-title><ce:abstract-sec><ce:simple-para>A heuristic model is used to describe data collected by the UA2 experiment at √<ce:italic>s</ce:italic> = 630 <ce:italic>GeV</ce:italic>. Distributions of the energy sharing between the leading clusters and the rest of the event are examined. The main features of these distributions can be described by a two-component model with soft, collective interactions dominating at low transverse energy and hard, constituent interactions dominating at high transverse energy. This model provides a simple picture of the emergence of two-jet dominance at SPS <math altimg="si2.gif"><rm><ovl type="bar">p</ovl></rm></math>p Collider energies.</ce:simple-para></ce:abstract-sec></ce:abstract></head></converted-article></istex:document></istex:metadataXml><mods version="3.6"><titleInfo><title>Experimental study of the emergence of two-jet dominance in pp collisions at √ s = 630 GeV</title></titleInfo><titleInfo type="alternative" contentType="CDATA"><title>Experimental study of the emergence of two-jet dominance in</title></titleInfo><name type="corporate"><namePart>The UA2 Collaboration Bern-CERN-Copenhagen (NBI)-Heidelberg-Orsay (LAL)-Pavia-Perugia-Pisa-Saclay (CEN)</namePart></name><name type="personal"><namePart type="given">J.A.</namePart><namePart type="family">Appel</namePart><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</affiliation><affiliation>1 On leave from FNAL, Batavia, IL 60510, USA.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">P.</namePart><namePart type="family">Bagnaia</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">M.</namePart><namePart type="family">Banner</namePart><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">R.</namePart><namePart type="family">Battiston</namePart><affiliation>Gruppo INFN del Dipartimento di Fisica dell'Università di Perugia, I-06100 Perugia, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">K.</namePart><namePart type="family">Bernlöhr</namePart><affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstrasse 90, D-6900 Heidelberg, Fed. Rep. Germany</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">K.</namePart><namePart type="family">Borer</namePart><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">M.</namePart><namePart type="family">Borghini</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">G.</namePart><namePart type="family">Carboni</namePart><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I - 56010 Pisa, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">V.</namePart><namePart type="family">Cavasinni</namePart><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. 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Piero a Grado, I - 56010 Pisa, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">L.</namePart><namePart type="family">Di Lella</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">J.</namePart><namePart type="family">Dines-Hansen</namePart><affiliation>Niels Bohr Institute, Blegdamsvej 17, DK - 2100 Copenhagen, Denmark</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">K.</namePart><namePart type="family">Einsweiler</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">R.</namePart><namePart type="family">Engelmann</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><affiliation>2 On leave from New York State University, Stony Brook, NY 11794, USA.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">L.</namePart><namePart type="family">Fayard</namePart><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - 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27100 Pavia, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">C.</namePart><namePart type="family">Gössling</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">B.</namePart><namePart type="family">Hahn</namePart><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">H.</namePart><namePart type="family">Hänni</namePart><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">J.R.</namePart><namePart type="family">Hansen</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">P.</namePart><namePart type="family">Hansen</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><affiliation>Niels Bohr Institute, Blegdamsvej 17, DK - 2100 Copenhagen, Denmark</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">N.</namePart><namePart type="family">Harnew</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">T.</namePart><namePart type="family">Himel</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><affiliation>3 Present address: SLAC, Stanford University, Stanford, CA 94305, USA.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">L.</namePart><namePart type="family">Iconomidou-Fayard</namePart><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">P.</namePart><namePart type="family">Jenni</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">E.E.</namePart><namePart type="family">Kluge</namePart><affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstrasse 90, D-6900 Heidelberg, Fed. 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Germany</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">O.</namePart><namePart type="family">Kofoed-Hansen</namePart><affiliation>Niels Bohr Institute, Blegdamsvej 17, DK - 2100 Copenhagen, Denmark</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">E.</namePart><namePart type="family">Lançon</namePart><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">M.</namePart><namePart type="family">Livan</namePart><affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I - 27100 Pavia, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">S.</namePart><namePart type="family">Loucatos</namePart><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">B.</namePart><namePart type="family">Madsen</namePart><affiliation>Niels Bohr Institute, Blegdamsvej 17, DK - 2100 Copenhagen, Denmark</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">P.</namePart><namePart type="family">Mani</namePart><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">B.</namePart><namePart type="family">Mansoulié</namePart><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">G.C.</namePart><namePart type="family">Mantovani</namePart><affiliation>Gruppo INFN del Dipartimento di Fisica dell'Università di Perugia, I-06100 Perugia, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">L.</namePart><namePart type="family">Mapelli</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><affiliation>4 On leave from INFN, I-27100 Pavia, Italy.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">K.</namePart><namePart type="family">Meier</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">B.</namePart><namePart type="family">Merkel</namePart><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">R.</namePart><namePart type="family">Mollerud</namePart><affiliation>Niels Bohr Institute, Blegdamsvej 17, DK - 2100 Copenhagen, Denmark</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">M.</namePart><namePart type="family">Moniez</namePart><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">R.</namePart><namePart type="family">Moning</namePart><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">M.</namePart><namePart type="family">Morganti</namePart><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I - 56010 Pisa, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">C.</namePart><namePart type="family">Onions</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">M.A.</namePart><namePart type="family">Parker</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">G.</namePart><namePart type="family">Parrour</namePart><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">F.</namePart><namePart type="family">Pastore</namePart><affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I - 27100 Pavia, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">M.</namePart><namePart type="family">Pepe</namePart><affiliation>Gruppo INFN del Dipartimento di Fisica dell'Università di Perugia, I-06100 Perugia, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">H.</namePart><namePart type="family">Plothow-Besch</namePart><affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstrasse 90, D-6900 Heidelberg, Fed. Rep. Germany</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">M.</namePart><namePart type="family">Polverel</namePart><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">J.-P.</namePart><namePart type="family">Repellin</namePart><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">A.</namePart><namePart type="family">Rimoldi</namePart><affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I - 27100 Pavia, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">A.F.</namePart><namePart type="family">Rothenberg</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><affiliation>3 Present address: SLAC, Stanford University, Stanford, CA 94305, USA.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">A.</namePart><namePart type="family">Roussarie</namePart><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">V.</namePart><namePart type="family">Ruhlmann</namePart><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">G.</namePart><namePart type="family">Sauvage</namePart><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris - Sud, F - 91405 Orsay Cedex, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">J.</namePart><namePart type="family">Schacher</namePart><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">M.</namePart><namePart type="family">Schlötelburg</namePart><affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstrasse 90, D-6900 Heidelberg, Fed. Rep. Germany</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">F.</namePart><namePart type="family">Stocker</namePart><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">M.</namePart><namePart type="family">Swartz</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">J.</namePart><namePart type="family">Teiger</namePart><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">S.N.</namePart><namePart type="family">Tovey</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><affiliation>5 Visitor from the University of Melbourne, Australia.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">W.Y.</namePart><namePart type="family">Tsang</namePart><affiliation>6 Cavendish Laboratory, University of Cambridge, Cambridge CB3 OHE, UK.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">M.</namePart><namePart type="family">Valdata-Nappi</namePart><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I - 56010 Pisa, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">V.</namePart><namePart type="family">Vercesi</namePart><affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I - 27100 Pavia, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">A.R.</namePart><namePart type="family">Weidberg</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">M.</namePart><namePart type="family">Wunsch</namePart><affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstrasse 90, D-6900 Heidelberg, Fed. Rep. Germany</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">H.</namePart><namePart type="family">Zaccone</namePart><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="research-article" displayLabel="Full-length article" authority="ISTEX" authorityURI="https://content-type.data.istex.fr" valueURI="https://content-type.data.istex.fr/ark:/67375/XTP-1JC4F85T-7">research-article</genre><originInfo><publisher>ELSEVIER</publisher><dateIssued encoding="w3cdtf">1985</dateIssued><copyrightDate encoding="w3cdtf">1985</copyrightDate></originInfo><language><languageTerm type="code" authority="iso639-2b">eng</languageTerm><languageTerm type="code" authority="rfc3066">en</languageTerm></language><abstract lang="en">Abstract: A heuristic model is used to describe data collected by the UA2 experiment at √s = 630 GeV. Distributions of the energy sharing between the leading clusters and the rest of the event are examined. The main features of these distributions can be described by a two-component model with soft, collective interactions dominating at low transverse energy and hard, constituent interactions dominating at high transverse energy. This model provides a simple picture of the emergence of two-jet dominance at SPS pp Collider energies.</abstract><relatedItem type="host"><titleInfo><title>Physics Letters B</title></titleInfo><titleInfo type="abbreviated"><title>PLB</title></titleInfo><genre type="journal" authority="ISTEX" authorityURI="https://publication-type.data.istex.fr" valueURI="https://publication-type.data.istex.fr/ark:/67375/JMC-0GLKJH51-B">journal</genre><originInfo><publisher>ELSEVIER</publisher><dateIssued encoding="w3cdtf">19851226</dateIssued></originInfo><identifier type="ISSN">0370-2693</identifier><identifier type="PII">S0370-2693(00)X0705-8</identifier><part><date>19851226</date><detail type="volume"><number>165</number><caption>vol.</caption></detail><detail type="issue"><number>4–6</number><caption>no.</caption></detail><extent unit="issue-pages"><start>229</start><end>470</end></extent><extent unit="pages"><start>441</start><end>448</end></extent></part></relatedItem><identifier type="istex">AE7C46A1EB9F1D85D1A007148E56337FFC4A3EF9</identifier><identifier type="ark">ark:/67375/6H6-Q508WFTW-5</identifier><identifier type="DOI">10.1016/0370-2693(85)91262-6</identifier><identifier type="PII">0370-2693(85)91262-6</identifier><recordInfo><recordContentSource authority="ISTEX" authorityURI="https://loaded-corpus.data.istex.fr" valueURI="https://loaded-corpus.data.istex.fr/ark:/67375/XBH-HKKZVM7B-M">elsevier</recordContentSource></recordInfo></mods><json:item><extension>json</extension><original>false</original><mimetype>application/json</mimetype><uri>https://api.istex.fr/document/AE7C46A1EB9F1D85D1A007148E56337FFC4A3EF9/metadata/json</uri></json:item></metadata><serie></serie></istex></record>Pour manipuler ce document sous Unix (Dilib)
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