Directional distribution of high-energy gamma rays from hot 125, 127Cs and 171Lu compound nuclei
Identifieur interne : 001386 ( Main/Exploration ); précédent : 001385; suivant : 001387Directional distribution of high-energy gamma rays from hot 125, 127Cs and 171Lu compound nuclei
Auteurs : Th. Arctaedius [Suède] ; Chr. Bargholtz [Suède] ; R. E. Ekström [Suède] ; K. Fransson [Suède] ; B. Ritzén [Suède] ; P.-E. Tegnér [Suède]Source :
- Nuclear Physics, Section A [ 0375-9474 ] ; 1986.
Abstract
Gamma-gamma directional correlations have been measured following 12C + 113,115In and 159Tb reactions at 100 MeV. Directional distribution coefficients have been determined for the gamma-ray spectrum between 2 and 16 MeV. For energies above 10 MeV the results for both reactions are in disagreement with interpretations in terms of the decay of the giant dipole resonance statistically excited either in a permanently deformed prolate compound nucleus undergoing collective rotation or an oblate nucleus with the angular momentum along the axis of symmetry. For the reaction on Tb indications of a quadrupole component at energies around 10 MeV are presented.
Url:
DOI: 10.1016/0375-9474(87)90309-5
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title>Directional distribution of high-energy gamma rays from hot 125, 127Cs and 171Lu compound nuclei</title><author><name sortKey="Arctaedius, Th" sort="Arctaedius, Th" uniqKey="Arctaedius T" first="Th." last="Arctaedius">Th. Arctaedius</name></author><author><name sortKey="Bargholtz, Chr" sort="Bargholtz, Chr" uniqKey="Bargholtz C" first="Chr." last="Bargholtz">Chr. Bargholtz</name></author><author><name sortKey="Ekstrom, R E" sort="Ekstrom, R E" uniqKey="Ekstrom R" first="R. E." last="Ekström">R. E. Ekström</name></author><author><name sortKey="Fransson, K" sort="Fransson, K" uniqKey="Fransson K" first="K." last="Fransson">K. Fransson</name></author><author><name sortKey="Ritzen, B" sort="Ritzen, B" uniqKey="Ritzen B" first="B." last="Ritzén">B. Ritzén</name></author><author><name sortKey="Tegner, P E" sort="Tegner, P E" uniqKey="Tegner P" first="P.-E." last="Tegnér">P.-E. Tegnér</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:8B93629D8157F84CCBA73EA1527EA48A516BB13D</idno><date when="1987" year="1987">1987</date><idno type="doi">10.1016/0375-9474(87)90309-5</idno><idno type="url">https://api.istex.fr/document/8B93629D8157F84CCBA73EA1527EA48A516BB13D/fulltext/pdf</idno><idno type="wicri:Area/Main/Corpus">000B68</idno><idno type="wicri:Area/Main/Curation">000B54</idno><idno type="wicri:Area/Main/Exploration">001386</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Exploration">001386</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a">Directional distribution of high-energy gamma rays from hot 125, 127Cs and 171Lu compound nuclei</title><author><name sortKey="Arctaedius, Th" sort="Arctaedius, Th" uniqKey="Arctaedius T" first="Th." last="Arctaedius">Th. Arctaedius</name><affiliation wicri:level="1"><country xml:lang="fr">Suède</country><wicri:regionArea>Department of Physics, University of Stockholm, Vanadisvägen 9, S-113 46 Stockholm</wicri:regionArea><wicri:noRegion>S-113 46 Stockholm</wicri:noRegion></affiliation></author><author><name sortKey="Bargholtz, Chr" sort="Bargholtz, Chr" uniqKey="Bargholtz C" first="Chr." last="Bargholtz">Chr. Bargholtz</name><affiliation wicri:level="1"><country xml:lang="fr">Suède</country><wicri:regionArea>Department of Physics, University of Stockholm, Vanadisvägen 9, S-113 46 Stockholm</wicri:regionArea><wicri:noRegion>S-113 46 Stockholm</wicri:noRegion></affiliation></author><author><name sortKey="Ekstrom, R E" sort="Ekstrom, R E" uniqKey="Ekstrom R" first="R. E." last="Ekström">R. E. Ekström</name><affiliation wicri:level="1"><country xml:lang="fr">Suède</country><wicri:regionArea>Department of Physics, University of Stockholm, Vanadisvägen 9, S-113 46 Stockholm</wicri:regionArea><wicri:noRegion>S-113 46 Stockholm</wicri:noRegion></affiliation></author><author><name sortKey="Fransson, K" sort="Fransson, K" uniqKey="Fransson K" first="K." last="Fransson">K. Fransson</name><affiliation wicri:level="1"><country xml:lang="fr">Suède</country><wicri:regionArea>Department of Physics, University of Stockholm, Vanadisvägen 9, S-113 46 Stockholm</wicri:regionArea><wicri:noRegion>S-113 46 Stockholm</wicri:noRegion></affiliation></author><author><name sortKey="Ritzen, B" sort="Ritzen, B" uniqKey="Ritzen B" first="B." last="Ritzén">B. Ritzén</name><affiliation wicri:level="1"><country xml:lang="fr">Suède</country><wicri:regionArea>Department of Physics, University of Stockholm, Vanadisvägen 9, S-113 46 Stockholm</wicri:regionArea><wicri:noRegion>S-113 46 Stockholm</wicri:noRegion></affiliation></author><author><name sortKey="Tegner, P E" sort="Tegner, P E" uniqKey="Tegner P" first="P.-E." last="Tegnér">P.-E. Tegnér</name><affiliation wicri:level="1"><country xml:lang="fr">Suède</country><wicri:regionArea>Department of Physics, University of Stockholm, Vanadisvägen 9, S-113 46 Stockholm</wicri:regionArea><wicri:noRegion>S-113 46 Stockholm</wicri:noRegion></affiliation></author></analytic><monogr></monogr><series><title level="j">Nuclear Physics, Section A</title><title level="j" type="abbrev">NUPHA</title><idno type="ISSN">0375-9474</idno><imprint><publisher>ELSEVIER</publisher><date type="published" when="1986">1986</date><biblScope unit="volume">464</biblScope><biblScope unit="issue">3</biblScope><biblScope unit="page" from="430">430</biblScope><biblScope unit="page" to="444">444</biblScope></imprint><idno type="ISSN">0375-9474</idno></series><idno type="istex">8B93629D8157F84CCBA73EA1527EA48A516BB13D</idno><idno type="DOI">10.1016/0375-9474(87)90309-5</idno><idno type="PII">0375-9474(87)90309-5</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0375-9474</idno></seriesStmt></fileDesc><profileDesc><textClass></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Gamma-gamma directional correlations have been measured following 12C + 113,115In and 159Tb reactions at 100 MeV. Directional distribution coefficients have been determined for the gamma-ray spectrum between 2 and 16 MeV. For energies above 10 MeV the results for both reactions are in disagreement with interpretations in terms of the decay of the giant dipole resonance statistically excited either in a permanently deformed prolate compound nucleus undergoing collective rotation or an oblate nucleus with the angular momentum along the axis of symmetry. For the reaction on Tb indications of a quadrupole component at energies around 10 MeV are presented.</div></front></TEI><affiliations><list><country><li>Suède</li></country></list><tree><country name="Suède"><noRegion><name sortKey="Arctaedius, Th" sort="Arctaedius, Th" uniqKey="Arctaedius T" first="Th." last="Arctaedius">Th. Arctaedius</name></noRegion><name sortKey="Bargholtz, Chr" sort="Bargholtz, Chr" uniqKey="Bargholtz C" first="Chr." last="Bargholtz">Chr. Bargholtz</name><name sortKey="Ekstrom, R E" sort="Ekstrom, R E" uniqKey="Ekstrom R" first="R. E." last="Ekström">R. E. Ekström</name><name sortKey="Fransson, K" sort="Fransson, K" uniqKey="Fransson K" first="K." last="Fransson">K. Fransson</name><name sortKey="Ritzen, B" sort="Ritzen, B" uniqKey="Ritzen B" first="B." last="Ritzén">B. Ritzén</name><name sortKey="Tegner, P E" sort="Tegner, P E" uniqKey="Tegner P" first="P.-E." last="Tegnér">P.-E. Tegnér</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Musique/explor/SchutzV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001386 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 001386 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Musique
|area= SchutzV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= ISTEX:8B93629D8157F84CCBA73EA1527EA48A516BB13D
|texte= Directional distribution of high-energy gamma rays from hot 125, 127Cs and 171Lu compound nuclei
}}
| This area was generated with Dilib version V0.6.38. |  |