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dc.contributor.authorJames, D.J.
dc.contributor.authorCollier Cameron, A.
dc.contributor.authorBarnes, J.R.
dc.contributor.authorJeffries, R.D.
dc.date.accessioned2008-01-30T10:44:38Z
dc.date.available2008-01-30T10:44:38Z
dc.date.issued2000
dc.identifier.citationJames , D J , Collier Cameron , A , Barnes , J R & Jeffries , R D 2000 , Lithium in optically-selected G and K stars in NGC 6475 (220 Myr) . in In: Stellar Clusters and Associations: Convection, Rotation, and Dynamos - ASP Conf Series 198 . Astronomical Society of the Pacific , pp. 277-280 .
dc.identifier.isbn1-58381-025-0
dc.identifier.otherPURE: 143064
dc.identifier.otherPURE UUID: fc9e47a5-6b42-4ab0-95fb-d9ad55f07f9c
dc.identifier.otherdspace: 2299/1478
dc.identifier.urihttp://hdl.handle.net/2299/1478
dc.descriptionOriginal article can be found at: http://www.astrosociety.org/pubs/cs/195-221.html--Copyright Astronomical Society of the Pacific
dc.description.abstractPhotometric members of the open cluster NGC 6475 were observed using high resolution spectroscopy for analysis of lithium abundances in their atmospheres. We combine these new data with previously obtained lithium data, and present a comparison with one younger and one older open cluster of similar composition. The most interesting result from these data shows that metallicity is a relatively unimportant feature in describing the evolution of lithium abundance distributions from young (~100 Myr) metal-rich solar-type stars to older ones (~700 Myr). We also argue that there is tentative evidence for different lithium abundance distributions for NGC 6475 members depending on whether they are optically or X-ray selected.en
dc.language.isoeng
dc.publisherAstronomical Society of the Pacific
dc.relation.ispartofIn: Stellar Clusters and Associations: Convection, Rotation, and Dynamos - ASP Conf Series 198
dc.titleLithium in optically-selected G and K stars in NGC 6475 (220 Myr)en
dc.contributor.institutionSchool of Physics, Astronomy and Mathematics
rioxxterms.typeOther
herts.preservation.rarelyaccessedtrue


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