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Abundance Pattern Analysis of Planet-hosting and Debris-disk Stars

dc.creatorChavero, Carolina Andrea.
dc.creatorRojas, M.
dc.creatorDrake, N. A.
dc.creatorPereira, C. B.
dc.creatorKholtygin, A. F.
dc.creatorCahuasqui, J. A.
dc.date.accessioned2021-07-07T21:02:55Z
dc.date.available2021-07-07T21:02:55Z
dc.date.issued2014
dc.identifier.isbn978-1-58381-849-7
dc.identifier.urihttp://hdl.handle.net/11086/18938
dc.descriptionAbstract: About 16 % of the main-sequence solar-like stars are surrounded by dusty debris disks (DD). These disks are the detritus of small bodies collisions and their presence is a very strong signpost of planet formation. One of the most interesting characteristics of stars hosting a giant planet is a direct relationship between metallicity and probability of planet formation, which was found to increase with stellar metallicity Gonzalez (1997). Instead, the small planets would form around host stars (HS) with a wide range of metallicities (Buchhave et al. 2012). On the other hand the presence of debris disks is uncorrelated with metallicity (Chavero et al. 2006, Greaves et al. 2006, Maldonado et al. 2012).en
dc.description.urihttp://www.aspbooks.org/a/volumes/article_details/?paper_id=36464
dc.format.mediumElectrónico y/o Digital
dc.language.isoenges
dc.rightsAttribution-NonCommercial-ShareAlike 4.0 International*
dc.rights.urihttps://creativecommons.org/licenses/by-nc-sa/4.0/*
dc.subjectDebris diskes
dc.subjectChemical abundancees
dc.subjectMetallicityes
dc.titleAbundance Pattern Analysis of Planet-hosting and Debris-disk Starses
dc.typeconferenceObjectes
dc.description.filFil: Chavero, Carolina Andrea. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina.es
dc.description.filFil: Chavero, Carolina Andrea. Conicet. Argentina.es
dc.journal.referato
dc.description.fieldAstronomía (incluye Astrofísica y Ciencias del Espacio)
dc.conference.citySan Francisco- CA
dc.conference.countryEstados Unidos
dc.conference.editorialASP
dc.conference.event10th Pacific Rim Conference on Stellar Astrophysics
dc.conference.eventcitySejong
dc.conference.eventcountryCorea del Sur
dc.conference.eventdate2013-5
dc.conference.institutionSejong University
dc.conference.journalASP Conference Series
dc.conference.publicationLibro
dc.conference.workArtículo Breve
dc.conference.typeConferencia


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