Characterizing the Circumgalactic Medium of Nearby Galaxies with HST/COS and HST/STIS Absorption-line Spectroscopy. II. Methods and Models

We present basic data and modeling for a survey of the cool, photoionized circumgalactic medium (CGM) of low-redshift galaxies using far-UV QSO absorption-line probes. This survey consists of “targeted” and “serendipitous” CGM subsamples, originally described in Stocke et al. (Paper I). The targeted...

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Veröffentlicht in:	The Astrophysical journal. Supplement series 2017-05, Vol.230 (1), p.6
Hauptverfasser:	Keeney, Brian A., Stocke, John T., Danforth, Charles W., Shull, J. Michael, Pratt, Cameron T., Froning, Cynthia S., Green, James C., Penton, Steven V., Savage, Blair D.
Format:	Artikel
Sprache:	eng
Schlagworte:	ABSORPTION ASTROPHYSICS, COSMOLOGY AND ASTRONOMY BARYONS DISTANCE Galactic halos GALAXIES Halos Hubble Space Telescope HYDROGEN IMPACT PARAMETER Ionization LUMINOSITY MASS Mathematical models METALS Parameters PHOTOIONIZATION Polls & surveys Probes RED SHIFT SIMULATION Space telescopes SPECTROSCOPY Spectrum analysis Star & galaxy formation Star formation STARS Stars & galaxies TELESCOPES Ultraviolet absorption ULTRAVIOLET RADIATION
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