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Dusty Star Formation in Extreme Environments: Galaxies and Galaxy Clusters in the Distant Universe
high-redshift galaxy clusters infrared environment Herschel
2014/12/9
In this thesis, we present a comprehensive study of the dust-obscured star formation (SF) activity in galaxy clusters out to high redshift using infrared (IR) imaging. Using hundreds of galaxy cluster...
Star Formation in Extreme Environments: The Effects of Cosmic Rays and Mechanical Heating
Cosmology and Extragalactic Astrophysics (astro-ph.CO)
2010/12/24
Molecular data of extreme environments, such as Arp 220, but also NGC 253, show evidence for extremely high cosmic ray (CR) rates (10^3-10^4 * Milky Way) and mechanical heating from supernova driven t...
EVIDENCE OF MOLECULAR ADAPTATION TO EXTREME ENVIRONMENTS AND APPLICABILITY TO SPACE ENVIRONMENTS
Astrobiology
2009/2/9
This is initial investigation of gene signatures responsible for adapt-
ing microscopic life to the extreme Earth environments. We present preliminary
results on identi¯cation of the clusters o...