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18 Sco: A solar twin rich in refractory and neutron-capture elements. Implications for chemical tagging

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Melendez, Jorge; Ramirez, Ivan; Karakas, Amanda; Yong, David; Monroe, Tala Wanda R.; Bedell, Megan; Bergemann, Maria; Asplund, Martin; Maia, Marcelo Tucci; Bean, Jacob; Do Nascimento, J. D.; Bazot, M.; Alves-Brito, A

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We study with unprecedented detail the chemical composition and stellar parameters of the solar twin 18 Sco in a strictly differential sense relative to the Sun. Our study is mainly based on high-resolution (R ∼ 110,000), high signal-to-noise ratio (800

dc.contributor.authorMelendez, Jorge
dc.contributor.authorRamirez, Ivan
dc.contributor.authorKarakas, Amanda
dc.contributor.authorYong, David
dc.contributor.authorMonroe, Tala Wanda R.
dc.contributor.authorBedell, Megan
dc.contributor.authorBergemann, Maria
dc.contributor.authorAsplund, Martin
dc.contributor.authorMaia, Marcelo Tucci
dc.contributor.authorBean, Jacob
dc.contributor.authorDo Nascimento, J. D.
dc.contributor.authorBazot, M.
dc.contributor.authorAlves-Brito, A
dc.date.accessioned2015-12-13T22:28:41Z
dc.identifier.issn0004-637X
dc.identifier.urihttp://hdl.handle.net/1885/74314
dc.description.abstractWe study with unprecedented detail the chemical composition and stellar parameters of the solar twin 18 Sco in a strictly differential sense relative to the Sun. Our study is mainly based on high-resolution (R ∼ 110,000), high signal-to-noise ratio (800
dc.publisherIOP Publishing
dc.rightsAuthor/s retain copyright
dc.sourceAstrophysical Journal, The
dc.title18 Sco: A solar twin rich in refractory and neutron-capture elements. Implications for chemical tagging
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume791
dc.date.issued2014
local.identifier.absfor020100 - ASTRONOMICAL AND SPACE SCIENCES
local.identifier.ariespublicationU3488905xPUB4057
local.type.statusPublished Version
local.contributor.affiliationMelendez, Jorge, University of Sao Paulo
local.contributor.affiliationRamirez, Ivan, University of Texas
local.contributor.affiliationKarakas, Amanda, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationYong, David, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationMonroe, Tala Wanda R., Universidade de Sao Paulo
local.contributor.affiliationBedell, Megan, University of Chicago
local.contributor.affiliationBergemann, Maria, University of Cambridge
local.contributor.affiliationAsplund, Martin, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationMaia, Marcelo Tucci, Universidade de Sao Paulo
local.contributor.affiliationBean, Jacob, University of Chicago
local.contributor.affiliationDo Nascimento, J. D., Universidade Federal do Rio Grande do Norte
local.contributor.affiliationBazot, M., Centro de Astrofisica da Universidade do Porto
local.contributor.affiliationAlves-Brito, A, Universidade de Sao Paulo
local.bibliographicCitation.issue1
local.bibliographicCitation.startpage14
local.identifier.doi10.1088/0004-637X/791/1/14
dc.date.updated2015-12-11T08:40:40Z
local.identifier.scopusID2-s2.0-84905179759
local.identifier.thomsonID000339657700014
dcterms.accessRightsOpen Access
CollectionsANU Research Publications

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