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M22: An [Fe/H] Abundance Range Revealed

Da Costa, Gary; Held, E. V.; Saviane, Ivo; Gullieuszik, M

Description

Intermediate resolution spectra at the CaII triplet have been obtained for 55 candidate red giants in the field of the globular cluster M22 with the VLT/FORS2 instrument. Spectra were also obtained for a number of red giants in standard globular clusters

dc.contributor.authorDa Costa, Gary
dc.contributor.authorHeld, E. V.
dc.contributor.authorSaviane, Ivo
dc.contributor.authorGullieuszik, M
dc.date.accessioned2015-12-07T22:31:14Z
dc.identifier.issn0004-637X
dc.identifier.urihttp://hdl.handle.net/1885/22684
dc.description.abstractIntermediate resolution spectra at the CaII triplet have been obtained for 55 candidate red giants in the field of the globular cluster M22 with the VLT/FORS2 instrument. Spectra were also obtained for a number of red giants in standard globular clusters
dc.publisherIOP Publishing
dc.sourceAstrophysical Journal, The
dc.subjectKeywords: Globular clusters: general; Globular clusters: individual (M22); Stars: abundances
dc.titleM22: An [Fe/H] Abundance Range Revealed
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume705
dc.date.issued2009
local.identifier.absfor020104 - Galactic Astronomy
local.identifier.ariespublicationu3356449xPUB23
local.type.statusPublished Version
local.contributor.affiliationDa Costa, Gary, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationHeld, E. V., Osservatorio Astronomico di Padova
local.contributor.affiliationSaviane, Ivo, European Southern Observatory
local.contributor.affiliationGullieuszik, M, Osservatorio Astronomico di Padova
local.description.embargo2037-12-31
local.bibliographicCitation.issue2
local.bibliographicCitation.startpage1481
local.bibliographicCitation.lastpage1491
local.identifier.doi10.1088/0004-637X/705/2/1481
dc.date.updated2016-02-24T09:54:39Z
local.identifier.scopusID2-s2.0-70450209607
local.identifier.thomsonID000271149700035
CollectionsANU Research Publications

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