Discovery of a cool planet of 5.5 earth masses through gravitational microlensing
Identifieur interne : 00A006 ( Main/Exploration ); précédent : 00A005; suivant : 00A007Discovery of a cool planet of 5.5 earth masses through gravitational microlensing
Auteurs : J.-P. Beaulieu [France] ; D. P. Bennett [France, États-Unis] ; P. Fouque [France] ; A. Williams [France, Australie] ; M. Dominik [France, Royaume-Uni] ; U. G. J Rgensen [France, Danemark] ; D. Kubas [France, Chili] ; A. Cassan [France] ; C. Coutures [France] ; J. Greenhill [France] ; K. Hill [France] ; J. Menzies [France] ; P. D. Sackett [France] ; M. Albrow [France] ; S. Brillant [France, Chili] ; J. A. R. Caldwell [France] ; J. J. Calitz [France] ; K. H. Cook [France] ; E. Corrales [France] ; M. Desort [France] ; S. Dieters ; D. Dominis ; J. Donatowicz ; M. Hoffman ; S. Kane ; J.-B. Marquette [France] ; R. Martin [Australie] ; P. Meintjes ; K. Pollard ; K. Sahu ; C. Vinter [Danemark] ; J. Wambsganss ; K. Woller [Danemark] ; K. Horne [Royaume-Uni] ; I. Steele ; D. M. Bramich [Royaume-Uni] ; M. Burgdorf ; C. Snodgrass ; M. Bode ; A. Udalski ; M. K. Szymanski ; M. Kubiak ; T. Wieckowski ; G. Pietrzynski ; I. Soszynski ; O. Szewczyk ; T. Wyrzykowski ; B. Paczynski ; F. Abe ; I. A. Bond ; T. R. Britton ; A. C. Gilmore ; J. B. Hearnshaw ; Y. Itow ; K. Kamiya ; P. M. Kilmartin ; A. V. Korpela ; K. Masuda ; Y. Matsubara ; M. MotomuraSource :
- Nature : (London) [ 0028-0836 ] ; 2006.
Descripteurs français
- Pascal (Inist)
English descriptors
- KwdEn :
Abstract
In the favoured core-accretion model of formation of planetary systems, solid planetesimals accumulate to build up planetary cores, which then accrete nebular gas if they are sufficiently massive. Around M-dwarf stars (the most common stars in our Galaxy), this model favours the formation of Earth-mass (M◦+) to Neptune-mass planets with orbital radii of 1 to 10 astronomical units (AU), which is consistent with the small number of gas giant planets known to orbit M-dwarf host stars1-4. More than 170 extrasolar planets have been discovered with a wide range of masses and orbital periods, but planets of Neptune's mass or less have not hitherto been detected at separations of more than 0.15 AU from normal stars. Here we report the discovery of a 5.5+5.5-2.7M◦+ planetary companion at a separation of 2.6+1.5-0.6AU from a 0.22+0.21-0.11 M◦. M-dwarf star, where M◦. refers to a solar mass. (We propose to name it OGLE-2005-BLG-390Lb, indicating a planetary mass companion to the lens star of the microlensing event.) The mass is lower than that of GJ876d (ref. 5), although the error bars overlap. Our detection suggests that such cool, sub-Neptune-mass planets may be more common than gas giant planets, as predicted by the core accretion theory.
Affiliations:
- Australie, Chili, Danemark, France, Royaume-Uni, États-Unis
- Hovedstaden, Midi-Pyrénées, Occitanie (région administrative)
- Copenhague, Toulouse
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Marquette</name><affiliation wicri:level="3"><inist:fA14 i1="02"><s1>Institut d'Astrophysique de Paris, CNRS, Université Pierre et Marie Curie UMR7095, 98bis Boulevard Arago</s1><s2>75014 Pans</s2><s3>FRA</s3><sZ>1 aut.</sZ><sZ>8 aut.</sZ><sZ>19 aut.</sZ><sZ>20 aut.</sZ><sZ>26 aut.</sZ></inist:fA14><country>France</country><placeName><region type="region" nuts="2">Île-de-France</region><settlement type="city">Pans</settlement></placeName></affiliation></author><author><name sortKey="Martin, R" sort="Martin, R" uniqKey="Martin R" first="R." last="Martin">R. Martin</name><affiliation wicri:level="1"><inist:fA14 i1="06"><s1>Perth Observatory, Walnut Road</s1><s2>Bickley, Perth, WA 6076</s2><s3>AUS</s3><sZ>4 aut.</sZ><sZ>27 aut.</sZ></inist:fA14><country>Australie</country><wicri:noRegion>Bickley, Perth, WA 6076</wicri:noRegion></affiliation></author><author><name sortKey="Meintjes, P" sort="Meintjes, P" uniqKey="Meintjes P" first="P." last="Meintjes">P. 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Motomura</name><affiliation><inist:fA14 i1="03"><s1>MOA Collaboration</s1><s3>MAC</s3><sZ>2 aut.</sZ><sZ>49 aut.</sZ><sZ>50 aut.</sZ><sZ>51 aut.</sZ><sZ>52 aut.</sZ><sZ>53 aut.</sZ><sZ>54 aut.</sZ><sZ>55 aut.</sZ><sZ>56 aut.</sZ><sZ>57 aut.</sZ><sZ>58 aut.</sZ><sZ>59 aut.</sZ><sZ>60 aut.</sZ></inist:fA14><wicri:noCountry>MAC</wicri:noCountry></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">06-0192157</idno><date when="2006">2006</date><idno type="stanalyst">PASCAL 06-0192157 INIST</idno><idno type="RBID">Pascal:06-0192157</idno><idno type="wicri:Area/PascalFrancis/Corpus">004461</idno><idno type="wicri:Area/PascalFrancis/Curation">001C34</idno><idno type="wicri:Area/PascalFrancis/Checkpoint">004110</idno><idno type="wicri:explorRef" wicri:stream="PascalFrancis" wicri:step="Checkpoint">004110</idno><idno type="wicri:doubleKey">0028-0836:2006:Beaulieu J:discovery:of:a</idno><idno type="wicri:Area/Main/Merge">00AB32</idno><idno type="wicri:Area/Main/Curation">00A006</idno><idno type="wicri:Area/Main/Exploration">00A006</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Discovery of a cool planet of 5.5 earth masses through gravitational microlensing</title><author><name sortKey="Beaulieu, J P" sort="Beaulieu, J P" uniqKey="Beaulieu J" first="J.-P." last="Beaulieu">J.-P. 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Cook</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>PLANET/RoboNet Collaboration</s1><s3>FRA</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ><sZ>6 aut.</sZ><sZ>7 aut.</sZ><sZ>8 aut.</sZ><sZ>9 aut.</sZ><sZ>10 aut.</sZ><sZ>11 aut.</sZ><sZ>12 aut.</sZ><sZ>13 aut.</sZ><sZ>14 aut.</sZ><sZ>15 aut.</sZ><sZ>16 aut.</sZ><sZ>17 aut.</sZ><sZ>18 aut.</sZ><sZ>19 aut.</sZ><sZ>20 aut.</sZ></inist:fA14><country>France</country><wicri:noRegion>PLANET/RoboNet Collaboration</wicri:noRegion><wicri:noRegion>PLANET/RoboNet Collaboration</wicri:noRegion></affiliation></author><author><name sortKey="Corrales, E" sort="Corrales, E" uniqKey="Corrales E" first="E." last="Corrales">E. Corrales</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>PLANET/RoboNet Collaboration</s1><s3>FRA</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ><sZ>6 aut.</sZ><sZ>7 aut.</sZ><sZ>8 aut.</sZ><sZ>9 aut.</sZ><sZ>10 aut.</sZ><sZ>11 aut.</sZ><sZ>12 aut.</sZ><sZ>13 aut.</sZ><sZ>14 aut.</sZ><sZ>15 aut.</sZ><sZ>16 aut.</sZ><sZ>17 aut.</sZ><sZ>18 aut.</sZ><sZ>19 aut.</sZ><sZ>20 aut.</sZ></inist:fA14><country>France</country><wicri:noRegion>PLANET/RoboNet Collaboration</wicri:noRegion><wicri:noRegion>PLANET/RoboNet Collaboration</wicri:noRegion></affiliation><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Institut d'Astrophysique de Paris, CNRS, Université Pierre et Marie Curie UMR7095, 98bis Boulevard Arago</s1><s2>75014 Pans</s2><s3>FRA</s3><sZ>1 aut.</sZ><sZ>8 aut.</sZ><sZ>19 aut.</sZ><sZ>20 aut.</sZ><sZ>26 aut.</sZ></inist:fA14><country>France</country><wicri:noRegion>75014 Pans</wicri:noRegion><wicri:noRegion>98bis Boulevard Arago</wicri:noRegion><wicri:noRegion>75014 Pans</wicri:noRegion></affiliation></author><author><name sortKey="Desort, M" sort="Desort, M" uniqKey="Desort M" first="M." last="Desort">M. Desort</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>PLANET/RoboNet Collaboration</s1><s3>FRA</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ><sZ>6 aut.</sZ><sZ>7 aut.</sZ><sZ>8 aut.</sZ><sZ>9 aut.</sZ><sZ>10 aut.</sZ><sZ>11 aut.</sZ><sZ>12 aut.</sZ><sZ>13 aut.</sZ><sZ>14 aut.</sZ><sZ>15 aut.</sZ><sZ>16 aut.</sZ><sZ>17 aut.</sZ><sZ>18 aut.</sZ><sZ>19 aut.</sZ><sZ>20 aut.</sZ></inist:fA14><country>France</country><wicri:noRegion>PLANET/RoboNet Collaboration</wicri:noRegion><wicri:noRegion>PLANET/RoboNet Collaboration</wicri:noRegion></affiliation><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Institut d'Astrophysique de Paris, CNRS, Université Pierre et Marie Curie UMR7095, 98bis Boulevard Arago</s1><s2>75014 Pans</s2><s3>FRA</s3><sZ>1 aut.</sZ><sZ>8 aut.</sZ><sZ>19 aut.</sZ><sZ>20 aut.</sZ><sZ>26 aut.</sZ></inist:fA14><country>France</country><wicri:noRegion>75014 Pans</wicri:noRegion><wicri:noRegion>98bis Boulevard Arago</wicri:noRegion><wicri:noRegion>75014 Pans</wicri:noRegion></affiliation></author><author><name sortKey="Dieters, S" sort="Dieters, S" uniqKey="Dieters S" first="S." last="Dieters">S. Dieters</name></author><author><name sortKey="Dominis, D" sort="Dominis, D" uniqKey="Dominis D" first="D." last="Dominis">D. Dominis</name></author><author><name sortKey="Donatowicz, J" sort="Donatowicz, J" uniqKey="Donatowicz J" first="J." last="Donatowicz">J. Donatowicz</name></author><author><name sortKey="Hoffman, M" sort="Hoffman, M" uniqKey="Hoffman M" first="M." last="Hoffman">M. Hoffman</name></author><author><name sortKey="Kane, S" sort="Kane, S" uniqKey="Kane S" first="S." last="Kane">S. Kane</name></author><author><name sortKey="Marquette, J B" sort="Marquette, J B" uniqKey="Marquette J" first="J.-B." last="Marquette">J.-B. Marquette</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Institut d'Astrophysique de Paris, CNRS, Université Pierre et Marie Curie UMR7095, 98bis Boulevard Arago</s1><s2>75014 Pans</s2><s3>FRA</s3><sZ>1 aut.</sZ><sZ>8 aut.</sZ><sZ>19 aut.</sZ><sZ>20 aut.</sZ><sZ>26 aut.</sZ></inist:fA14><country>France</country><wicri:noRegion>75014 Pans</wicri:noRegion><wicri:noRegion>98bis Boulevard Arago</wicri:noRegion><wicri:noRegion>75014 Pans</wicri:noRegion></affiliation></author><author><name sortKey="Martin, R" sort="Martin, R" uniqKey="Martin R" first="R." last="Martin">R. Martin</name><affiliation wicri:level="1"><inist:fA14 i1="06"><s1>Perth Observatory, Walnut Road</s1><s2>Bickley, Perth, WA 6076</s2><s3>AUS</s3><sZ>4 aut.</sZ><sZ>27 aut.</sZ></inist:fA14><country>Australie</country><wicri:noRegion>Bickley, Perth, WA 6076</wicri:noRegion></affiliation></author><author><name sortKey="Meintjes, P" sort="Meintjes, P" uniqKey="Meintjes P" first="P." last="Meintjes">P. 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Horne</name><affiliation wicri:level="1"><inist:fA14 i1="07"><s1>Scottish Universities Physics Alliance, University of St Andrews, School of Physics and Astronomy</s1><s2>North Haugh, St Andrews KY16 9SS</s2><s3>GBR</s3><sZ>5 aut.</sZ><sZ>34 aut.</sZ><sZ>36 aut.</sZ></inist:fA14><country>Royaume-Uni</country><wicri:noRegion>North Haugh, St Andrews KY16 9SS</wicri:noRegion></affiliation></author><author><name sortKey="Steele, I" sort="Steele, I" uniqKey="Steele I" first="I." last="Steele">I. Steele</name></author><author><name sortKey="Bramich, D M" sort="Bramich, D M" uniqKey="Bramich D" first="D. M." last="Bramich">D. M. 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Kilmartin</name><affiliation><inist:fA14 i1="03"><s1>MOA Collaboration</s1><s3>MAC</s3><sZ>2 aut.</sZ><sZ>49 aut.</sZ><sZ>50 aut.</sZ><sZ>51 aut.</sZ><sZ>52 aut.</sZ><sZ>53 aut.</sZ><sZ>54 aut.</sZ><sZ>55 aut.</sZ><sZ>56 aut.</sZ><sZ>57 aut.</sZ><sZ>58 aut.</sZ><sZ>59 aut.</sZ><sZ>60 aut.</sZ></inist:fA14><wicri:noCountry>MAC</wicri:noCountry></affiliation></author><author><name sortKey="Korpela, A V" sort="Korpela, A V" uniqKey="Korpela A" first="A. V." last="Korpela">A. V. Korpela</name><affiliation><inist:fA14 i1="03"><s1>MOA Collaboration</s1><s3>MAC</s3><sZ>2 aut.</sZ><sZ>49 aut.</sZ><sZ>50 aut.</sZ><sZ>51 aut.</sZ><sZ>52 aut.</sZ><sZ>53 aut.</sZ><sZ>54 aut.</sZ><sZ>55 aut.</sZ><sZ>56 aut.</sZ><sZ>57 aut.</sZ><sZ>58 aut.</sZ><sZ>59 aut.</sZ><sZ>60 aut.</sZ></inist:fA14><wicri:noCountry>MAC</wicri:noCountry></affiliation></author><author><name sortKey="Masuda, K" sort="Masuda, K" uniqKey="Masuda K" first="K." last="Masuda">K. Masuda</name><affiliation><inist:fA14 i1="03"><s1>MOA Collaboration</s1><s3>MAC</s3><sZ>2 aut.</sZ><sZ>49 aut.</sZ><sZ>50 aut.</sZ><sZ>51 aut.</sZ><sZ>52 aut.</sZ><sZ>53 aut.</sZ><sZ>54 aut.</sZ><sZ>55 aut.</sZ><sZ>56 aut.</sZ><sZ>57 aut.</sZ><sZ>58 aut.</sZ><sZ>59 aut.</sZ><sZ>60 aut.</sZ></inist:fA14><wicri:noCountry>MAC</wicri:noCountry></affiliation></author><author><name sortKey="Matsubara, Y" sort="Matsubara, Y" uniqKey="Matsubara Y" first="Y." last="Matsubara">Y. Matsubara</name><affiliation><inist:fA14 i1="03"><s1>MOA Collaboration</s1><s3>MAC</s3><sZ>2 aut.</sZ><sZ>49 aut.</sZ><sZ>50 aut.</sZ><sZ>51 aut.</sZ><sZ>52 aut.</sZ><sZ>53 aut.</sZ><sZ>54 aut.</sZ><sZ>55 aut.</sZ><sZ>56 aut.</sZ><sZ>57 aut.</sZ><sZ>58 aut.</sZ><sZ>59 aut.</sZ><sZ>60 aut.</sZ></inist:fA14><wicri:noCountry>MAC</wicri:noCountry></affiliation></author><author><name sortKey="Motomura, M" sort="Motomura, M" uniqKey="Motomura M" first="M." last="Motomura">M. Motomura</name><affiliation><inist:fA14 i1="03"><s1>MOA Collaboration</s1><s3>MAC</s3><sZ>2 aut.</sZ><sZ>49 aut.</sZ><sZ>50 aut.</sZ><sZ>51 aut.</sZ><sZ>52 aut.</sZ><sZ>53 aut.</sZ><sZ>54 aut.</sZ><sZ>55 aut.</sZ><sZ>56 aut.</sZ><sZ>57 aut.</sZ><sZ>58 aut.</sZ><sZ>59 aut.</sZ><sZ>60 aut.</sZ></inist:fA14><wicri:noCountry>MAC</wicri:noCountry></affiliation></author></analytic><series><title level="j" type="main">Nature : (London)</title><title level="j" type="abbreviated">Nature : (Lond.)</title><idno type="ISSN">0028-0836</idno><imprint><date when="2006">2006</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Nature : (London)</title><title level="j" type="abbreviated">Nature : (Lond.)</title><idno type="ISSN">0028-0836</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Accretion</term><term>Dwarf stars</term><term>Extrasolar planets</term><term>Giant planet</term><term>Gravitational lenses</term><term>M stars</term><term>Microlenses</term><term>Models</term><term>Orbits</term><term>Planet core</term><term>Planetary cosmogony</term><term>Planetesimals</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Microlentille</term><term>Accrétion</term><term>Modèle</term><term>Cosmogonie planétaire</term><term>Planétésimales</term><term>Noyau planétaire</term><term>Etoile M</term><term>Etoile naine</term><term>Planète géante</term><term>Orbite</term><term>Planète extrasolaire</term><term>Lentille gravitationnelle</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">In the favoured core-accretion model of formation of planetary systems, solid planetesimals accumulate to build up planetary cores, which then accrete nebular gas if they are sufficiently massive. Around M-dwarf stars (the most common stars in our Galaxy), this model favours the formation of Earth-mass (M<sub>◦+</sub>) to Neptune-mass planets with orbital radii of 1 to 10 astronomical units (AU), which is consistent with the small number of gas giant planets known to orbit M-dwarf host stars<sup>1-4</sup>. More than 170 extrasolar planets have been discovered with a wide range of masses and orbital periods, but planets of Neptune's mass or less have not hitherto been detected at separations of more than 0.15 AU from normal stars. Here we report the discovery of a 5.5<sup>+5.5</sup><sub>-2.7</sub>M<sub>◦+</sub> planetary companion at a separation of 2.6<sup>+1.5</sup><sub>-0.6</sub>AU from a 0.22<sup>+0.21</sup><sub>-0.11</sub> M<sub>◦.</sub> M-dwarf star, where M<sub>◦.</sub> refers to a solar mass. (We propose to name it OGLE-2005-BLG-390Lb, indicating a planetary mass companion to the lens star of the microlensing event.) The mass is lower than that of GJ876d (ref. 5), although the error bars overlap. Our detection suggests that such cool, sub-Neptune-mass planets may be more common than gas giant planets, as predicted by the core accretion theory.</div></front></TEI><affiliations><list><country><li>Australie</li><li>Chili</li><li>Danemark</li><li>France</li><li>Royaume-Uni</li><li>États-Unis</li></country><region><li>Hovedstaden</li><li>Midi-Pyrénées</li><li>Occitanie (région administrative)</li></region><settlement><li>Copenhague</li><li>Toulouse</li></settlement></list><tree><noCountry><name sortKey="Abe, F" sort="Abe, F" uniqKey="Abe F" first="F." last="Abe">F. Abe</name><name sortKey="Bode, M" sort="Bode, M" uniqKey="Bode M" first="M." last="Bode">M. Bode</name><name sortKey="Bond, I A" sort="Bond, I A" uniqKey="Bond I" first="I. A." last="Bond">I. A. Bond</name><name sortKey="Britton, T R" sort="Britton, T R" uniqKey="Britton T" first="T. R." last="Britton">T. R. Britton</name><name sortKey="Burgdorf, M" sort="Burgdorf, M" uniqKey="Burgdorf M" first="M." last="Burgdorf">M. Burgdorf</name><name sortKey="Dieters, S" sort="Dieters, S" uniqKey="Dieters S" first="S." last="Dieters">S. Dieters</name><name sortKey="Dominis, D" sort="Dominis, D" uniqKey="Dominis D" first="D." last="Dominis">D. Dominis</name><name sortKey="Donatowicz, J" sort="Donatowicz, J" uniqKey="Donatowicz J" first="J." last="Donatowicz">J. Donatowicz</name><name sortKey="Gilmore, A C" sort="Gilmore, A C" uniqKey="Gilmore A" first="A. C." last="Gilmore">A. C. Gilmore</name><name sortKey="Hearnshaw, J B" sort="Hearnshaw, J B" uniqKey="Hearnshaw J" first="J. B." last="Hearnshaw">J. B. Hearnshaw</name><name sortKey="Hoffman, M" sort="Hoffman, M" uniqKey="Hoffman M" first="M." last="Hoffman">M. Hoffman</name><name sortKey="Itow, Y" sort="Itow, Y" uniqKey="Itow Y" first="Y." last="Itow">Y. Itow</name><name sortKey="Kamiya, K" sort="Kamiya, K" uniqKey="Kamiya K" first="K." last="Kamiya">K. Kamiya</name><name sortKey="Kane, S" sort="Kane, S" uniqKey="Kane S" first="S." last="Kane">S. Kane</name><name sortKey="Kilmartin, P M" sort="Kilmartin, P M" uniqKey="Kilmartin P" first="P. M." last="Kilmartin">P. M. Kilmartin</name><name sortKey="Korpela, A V" sort="Korpela, A V" uniqKey="Korpela A" first="A. V." last="Korpela">A. V. Korpela</name><name sortKey="Kubiak, M" sort="Kubiak, M" uniqKey="Kubiak M" first="M." last="Kubiak">M. Kubiak</name><name sortKey="Masuda, K" sort="Masuda, K" uniqKey="Masuda K" first="K." last="Masuda">K. Masuda</name><name sortKey="Matsubara, Y" sort="Matsubara, Y" uniqKey="Matsubara Y" first="Y." last="Matsubara">Y. Matsubara</name><name sortKey="Meintjes, P" sort="Meintjes, P" uniqKey="Meintjes P" first="P." last="Meintjes">P. Meintjes</name><name sortKey="Motomura, M" sort="Motomura, M" uniqKey="Motomura M" first="M." last="Motomura">M. 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Greenhill</name><name sortKey="Hill, K" sort="Hill, K" uniqKey="Hill K" first="K." last="Hill">K. Hill</name><name sortKey="J Rgensen, U G" sort="J Rgensen, U G" uniqKey="J Rgensen U" first="U. G." last="J Rgensen">U. G. J Rgensen</name><name sortKey="Kubas, D" sort="Kubas, D" uniqKey="Kubas D" first="D." last="Kubas">D. Kubas</name><name sortKey="Marquette, J B" sort="Marquette, J B" uniqKey="Marquette J" first="J.-B." last="Marquette">J.-B. Marquette</name><name sortKey="Menzies, J" sort="Menzies, J" uniqKey="Menzies J" first="J." last="Menzies">J. Menzies</name><name sortKey="Sackett, P D" sort="Sackett, P D" uniqKey="Sackett P" first="P. D." last="Sackett">P. D. Sackett</name><name sortKey="Williams, A" sort="Williams, A" uniqKey="Williams A" first="A." last="Williams">A. Williams</name></country><country name="États-Unis"><noRegion><name sortKey="Bennett, D P" sort="Bennett, D P" uniqKey="Bennett D" first="D. P." last="Bennett">D. P. 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Vinter</name><name sortKey="Woller, K" sort="Woller, K" uniqKey="Woller K" first="K." last="Woller">K. Woller</name></country><country name="Chili"><noRegion><name sortKey="Kubas, D" sort="Kubas, D" uniqKey="Kubas D" first="D." last="Kubas">D. Kubas</name></noRegion><name sortKey="Brillant, S" sort="Brillant, S" uniqKey="Brillant S" first="S." last="Brillant">S. Brillant</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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