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The Initial Mass Distribution For Exoplanetary Systems

dc.contributor.authorTIMPE, Miles L.
hal.structure.identifierJohns Hopkins University Applied Physics Laboratory [Laurel, MD] [APL]
dc.contributor.authorBARNES, R.
hal.structure.identifierSSE 2012
dc.contributor.authorRAYMOND, Sean N.
dc.contributor.authorGORELICK, N.
dc.date.issued2012-01
dc.date.conference2012
dc.description.abstractEnThe initial mass distribution for exoplanet systems, prior to the onset of planet-planet scattering, has yet to be adequately constrained. Scattering has previously explained a broad range of observed properties, such as large eccentricities, packing, and mean motion resonances, and hence is a promising theory. We present the results of numerical simulations of scattering-produced multiple planet systems arising from different initial power law mass distributions. Each simulation begins with 5-26 planets on nearly coplanar and circular orbits. We explore which of these power law distributions most accurately reproduces the observed mass distribution, thereby constraining the initial mass function.
dc.language.isoen
dc.source.title2012AAS...21933912T - American Astronomical Society, AAS Meeting #219, #339.12
dc.title.enThe Initial Mass Distribution For Exoplanetary Systems
dc.typeCommunication dans un congrès
dc.subject.halPlanète et Univers [physics]/Astrophysique [astro-ph]/Planétologie et astrophysique de la terre [astro-ph.EP]
dc.subject.halPhysique [physics]/Astrophysique [astro-ph]/Planétologie et astrophysique de la terre [astro-ph.EP]
bordeaux.page339.12
bordeaux.volume219
bordeaux.countryUS
bordeaux.title.proceeding2012AAS...21933912T - American Astronomical Society, AAS Meeting #219, #339.12
bordeaux.conference.cityAustin
bordeaux.peerReviewedoui
hal.identifierhal-00666829
hal.version1
hal.invitednon
hal.proceedingsoui
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00666829v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.btitle=2012AAS...21933912T%20-%20American%20Astronomical%20Society,%20AAS%20Meeting%20%23219,%20%23339.12&rft.date=2012-01&rft.volume=219&rft.spage=339.12&rft.epage=339.12&rft.au=TIMPE,%20Miles%20L.&BARNES,%20R.&RAYMOND,%20Sean%20N.&GORELICK,%20N.&rft.genre=unknown


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