MAGIICAT V. Orientation of Outflows and Accretion Determine the Kinematics and Column Densities of the Circumgalactic Medium

Autor:	Nikole M. Nielsen, Christopher W. Churchill, Glenn G. Kacprzak, Jessica L. Evans, Michael T. Murphy
Rok vydání:	2015
Předmět:	Physics 010308 nuclear & particles physics FOS: Physical sciences Astronomy and Astrophysics Quasar Astrophysics Kinematics Astrophysics::Cosmology and Extragalactic Astrophysics 01 natural sciences Astrophysics - Astrophysics of Galaxies Accretion (astrophysics) Spectral line Galaxy Azimuth Baryon Space and Planetary Science Hubble space telescope Astrophysics of Galaxies (astro-ph.GA) 0103 physical sciences Astrophysics::Solar and Stellar Astrophysics 010303 astronomy & astrophysics Astrophysics::Galaxy Astrophysics
DOI:	10.48550/arxiv.1505.07167
Popis:	We investigate the dependence of gas kinematics and column densities in the MgII-absorbing circumgalactic medium on galaxy color, azimuthal angle, and inclination to trace baryon cycle processes. Our sample of 30 foreground isolated galaxies at $0.3 Comment: 12 pages, 6 figures, 1 table. Accepted for publication in ApJ
Databáze:	OpenAIRE
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