Signatures of Stellar Accretion in MaNGA Early-type Galaxies

doi:10.3847/1538-4357/ab297c

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	Signatures of Stellar Accretion in MaNGA Early-type Galaxies
	Oyarzún,Grecco A.1; Bundy,Kevin 2; Westfall,Kyle B.2; Belfiore,Francesco 2,3; Thomas,Daniel 4; Maraston,Claudia 4; Lian,Jianhui 4; Aragón-Salamanca,Alfonso 5; Zheng,Zheng 6,7; Gonzalez-Perez,Violeta 4,8
刊名	The Astrophysical Journal
	2019-07-31
卷号	880 期号:2
关键词	Early-type galaxies Elliptical galaxies Galaxy accretion
ISSN号	0004-637X
DOI	10.3847/1538-4357/ab297c
英文摘要	Abstract The late assembly of massive galaxies is thought to be dominated by stellar accretion in their outskirts (beyond two effective radii Re) due to dry, minor galaxy mergers. We use observations of 1010 passive early-type galaxies (ETGs) within z?
语种	英语
出版者	The American Astronomical Society
WOS记录号	IOP:0004-637X-880-2-AB297C
内容类型	期刊论文
源URL	[http://ir.bao.ac.cn/handle/114a11/27208]
专题	中国科学院国家天文台
作者单位	1.Astronomy Department, University of California, Santa Cruz, CA 95064, USA; goyarzun@ucsc.edu 2.University of California Observatories - Lick Observatory, University of California, Santa Cruz, CA 95064, USA 3.European Southern Observatory, Karl-Schwarzschild-Str. 2, Garching bei München, D-85748, Germany 4.Institute of Cosmology and Gravitation, University of Portsmouth, Burnaby Road, Portsmouth, PO1 3FX, UK 5.School of Physics and Astronomy, University of Nottingham, University Park, Nottingham, NG7 2RD, UK 6.National Astronomical Observatories, Chinese Academy of Sciences, A20 Datun Road, Beijing, People’s Republic of China 7.CAS Key Laboratory of FAST, NAOC, Chinese Academy of Sciences, People’s Republic of China 8.Energy Lancaster, Lancaster University, Lancaster LA14YB, UK 9.Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218, USA 10.McDonald Observatory, The University of Texas at Austin, 1 University Station, Austin, TX 78712, USA
推荐引用方式 GB/T 7714	Oyarzún,Grecco A.,Bundy,Kevin,Westfall,Kyle B.,et al. Signatures of Stellar Accretion in MaNGA Early-type Galaxies[J]. The Astrophysical Journal,2019,880(2).
APA	Oyarzún,Grecco A..,Bundy,Kevin.,Westfall,Kyle B..,Belfiore,Francesco.,Thomas,Daniel.,...&Andrews,Brett H..(2019).Signatures of Stellar Accretion in MaNGA Early-type Galaxies.The Astrophysical Journal,880(2).
MLA	Oyarzún,Grecco A.,et al."Signatures of Stellar Accretion in MaNGA Early-type Galaxies".The Astrophysical Journal 880.2(2019).