The oxygen abundance of the ultra-metal-poor star HE 0557-4840
dc.contributor.author | Norris, John | |
dc.contributor.author | Christlieb, N | |
dc.contributor.author | Bessell, Michael | |
dc.contributor.author | Asplund, Martin | |
dc.contributor.author | Eriksson, K. | |
dc.contributor.author | Korn, A. J. | |
dc.date.accessioned | 2015-12-10T23:06:53Z | |
dc.date.issued | 2012 | |
dc.date.updated | 2016-02-24T09:34:52Z | |
dc.description.abstract | We present a high-resolution ultraviolet (UV) spectrum of the ultra-metal-poor (UMP) carbon-enhanced red giant HE 0557-4840 (Teff/log g/[Fe/H] = 4900/2.2/-4.8). Combining these data with earlier observations, the radial velocity is 212.0 ± 0.4kms-1, with | |
dc.identifier.issn | 0004-637X | |
dc.identifier.uri | http://hdl.handle.net/1885/62854 | |
dc.publisher | IOP Publishing | |
dc.rights | Author/s retain copyright | en_AU |
dc.source | Astrophysical Journal, The | |
dc.subject | Keywords: early universe; Galaxy: formation; Galaxy: halo; nuclear reactions, nucleosynthesis, abundances; stars: abundances; stars: individual (HE 0557-4840) | |
dc.title | The oxygen abundance of the ultra-metal-poor star HE 0557-4840 | |
dc.type | Journal article | |
dcterms.accessRights | Open Access | en_AU |
local.bibliographicCitation.issue | 2 | |
local.bibliographicCitation.startpage | 150 | |
local.contributor.affiliation | Norris, John, College of Physical and Mathematical Sciences, ANU | |
local.contributor.affiliation | Christlieb, N, University of Heidelberg | |
local.contributor.affiliation | Bessell, Michael, College of Physical and Mathematical Sciences, ANU | |
local.contributor.affiliation | Asplund, Martin, College of Physical and Mathematical Sciences, ANU | |
local.contributor.affiliation | Eriksson, K., Uppsala University | |
local.contributor.affiliation | Korn, A. J., Uppsala University | |
local.contributor.authoremail | u7401084@anu.edu.au | |
local.contributor.authoruid | Norris, John, u7401084 | |
local.contributor.authoruid | Bessell, Michael, u6900904 | |
local.contributor.authoruid | Asplund, Martin, u4042723 | |
local.description.notes | Imported from ARIES | |
local.identifier.absfor | 020100 - ASTRONOMICAL AND SPACE SCIENCES | |
local.identifier.ariespublication | f5625xPUB744 | |
local.identifier.citationvolume | 753 | |
local.identifier.doi | 10.1088/0004-637X/753/2/150 | |
local.identifier.scopusID | 2-s2.0-84862870629 | |
local.identifier.thomsonID | 000305912700057 | |
local.identifier.uidSubmittedBy | f5625 | |
local.type.status | Published Version |
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