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The Wolf-Rayet features and mass-metallicity relation of long-duration gamma-ray burst host galaxies
Han, X. H.1,2,3,4; Hammer, F.2; Liang, Y. C.3; Flores, H.2; Rodrigues, M.2; Hou, J. L.1; Wei, J. Y.3
2010-05-01
Source PublicationASTRONOMY & ASTROPHYSICS
Volume514
AbstractAims. We gather optical spectra of 8 long-duration GRB host galaxies selected from the archival data of VLT/FORS2. We investigate whether or not Wolf-Rayet (WR) stars can be detected in these GRB host galaxies. We also estimate the physical properties of GRB host galaxies, such as metallicity.
KeywordGamma-ray Burst: General Stars: Wolf-rayet Galaxies: Abundances Galaxies: Fundamental Parameters
DOI10.1051/0004-6361/200912475
Indexed BySCI
Language英语
WOS IDWOS:000277409200024
Citation statistics
Cited Times:48[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/7768
Collection空间科学研究部
Affiliation1.Chinese Acad Sci, Key Lab Res Galaxies & Cosmol, Shanghai Astron Observ, Shanghai 200030, Peoples R China
2.Observ Paris, GEPI, F-92195 Meudon, France
3.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China
4.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Han, X. H.,Hammer, F.,Liang, Y. C.,et al. The Wolf-Rayet features and mass-metallicity relation of long-duration gamma-ray burst host galaxies[J]. ASTRONOMY & ASTROPHYSICS,2010,514.
APA Han, X. H..,Hammer, F..,Liang, Y. C..,Flores, H..,Rodrigues, M..,...&Wei, J. Y..(2010).The Wolf-Rayet features and mass-metallicity relation of long-duration gamma-ray burst host galaxies.ASTRONOMY & ASTROPHYSICS,514.
MLA Han, X. H.,et al."The Wolf-Rayet features and mass-metallicity relation of long-duration gamma-ray burst host galaxies".ASTRONOMY & ASTROPHYSICS 514(2010).
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