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Determination of robust metallicities for metal-rich red giant branch stars
Liu, C.1,2; Ruchti, G.1; Feltzing, S.1; Primas, F.3
2017-05-01
Source PublicationASTRONOMY & ASTROPHYSICS
Volume601
AbstractContext. The study of the Milky Way relies on our ability to interpret the light from stars correctly. With the advent of the astrometric ESA mission Gaia we will enter a new era where the study of the Milky Way can be undertaken on much larger scales than currently possible. In particular we will be able to obtain full 3D space motions of red giant stars at large distances. This calls for a reinvestigation of how reliably we can determine, for example, iron abundances in such stars and how well they reproduce those of dwarf stars.
SubtypeArticle
KeywordGalaxy: Bulge Globular Clusters: Individual: Ngc 6528 Stars: Atmospheres Stars: Fundamental Parameters
WOS HeadingsScience & Technology ; Physical Sciences
Funding OrganizationSwedish Research Council(621-2011-5042) ; Swedish Research Council(621-2011-5042) ; Knut and Alice Wallenberg Foundation ; Knut and Alice Wallenberg Foundation ; Swedish Research Council(621-2011-5042) ; Swedish Research Council(621-2011-5042) ; Knut and Alice Wallenberg Foundation ; Knut and Alice Wallenberg Foundation
DOI10.1051/0004-6361/201628967
WOS KeywordGLOBULAR-CLUSTER NGC-6528 ; I OSCILLATOR-STRENGTHS ; LINE-DEPTH RATIOS ; COOL DWARF STARS ; STELLAR PARAMETERS ; MILKY-WAY ; NON-LTE ; CHEMICAL EVOLUTION ; MODEL ATMOSPHERES ; SURFACE GRAVITIES
Indexed BySCI
Language英语
Funding OrganizationSwedish Research Council(621-2011-5042) ; Swedish Research Council(621-2011-5042) ; Knut and Alice Wallenberg Foundation ; Knut and Alice Wallenberg Foundation ; Swedish Research Council(621-2011-5042) ; Swedish Research Council(621-2011-5042) ; Knut and Alice Wallenberg Foundation ; Knut and Alice Wallenberg Foundation
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000402313500031
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/8799
Collection光学天文研究部
Affiliation1.Lund Observ, Dept Astron & Theoret Phys, Box 43, S-22100 Lund, Sweden
2.Chinese Acad Sci, Natl Astron Observ, Key Lab Opt Astron, A20 Datun Rd, Beijing 100012, Peoples R China
3.European Southern Observ, D-85748 Garching, Germany
Recommended Citation
GB/T 7714
Liu, C.,Ruchti, G.,Feltzing, S.,et al. Determination of robust metallicities for metal-rich red giant branch stars[J]. ASTRONOMY & ASTROPHYSICS,2017,601.
APA Liu, C.,Ruchti, G.,Feltzing, S.,&Primas, F..(2017).Determination of robust metallicities for metal-rich red giant branch stars.ASTRONOMY & ASTROPHYSICS,601.
MLA Liu, C.,et al."Determination of robust metallicities for metal-rich red giant branch stars".ASTRONOMY & ASTROPHYSICS 601(2017).
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