The Cool Interstellar Medium in Elliptical Galaxies. II. Gas Content in the Volume-limited Sample and Results from the Combined Elliptical and Lenticular Surveys

We report new observations of atomic and molecular gas in a volume-limited sample of elliptical galaxies. Combining the elliptical sample with an earlier and similar lenticular one, we show that cool gas detection rates are very similar among low-luminosity E and S0 galaxies but are much higher amon...

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Veröffentlicht in:	The Astrophysical journal 2010-12, Vol.725 (1), p.100-114
Hauptverfasser:	Welch, Gary A, Sage, Leslie J, Young, Lisa M
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy ASTROPHYSICS, COSMOLOGY AND ASTRONOMY CORRELATIONS Earth, ocean, space Exact sciences and technology FEEDBACK GALAXIES LUMINOSITY MASS OPTICAL PROPERTIES PHYSICAL PROPERTIES PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
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