Sudden evolution of galaxies due to gas removal
Galaxies shutdown star formation suddenly when their entire cold gas reservoir is displaced
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neutral hydrogen
Date
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astronomy
February 20, 2015
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astronomy
July 21, 2014
The Interstellar Medium
Astrophysicist Christopher McKee on giant molecular clouds, hot gas in the halo of the Galaxy, and dominant he...
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astronomy
July 4, 2014
The First Stars and Galaxies
Astrophysicist Avi Loeb on structure formation in the early Universe, mapping hydrogen using a 21 centimeter l...
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