The Discovery of 1000 km s[FORMULA][F][SUP]-1[/SUP][/F][/FORMULA] Outflows in Massive Poststarburst Galaxies at [FORMULA][F]z=0.6[/F][/FORMULA]
نویسندگان
چکیده
منابع مشابه
The Discovery of 1000 Km S −1 Outflows in Massive Post-starburst Galaxies at Z=0.6
Numerical simulations suggest that active galactic nuclei (AGNs) play an important role in the formation of early-type galaxies by expelling gas and dust in powerful galactic winds and quenching star formation. However, the existence of AGN feedback capable of halting galaxy-wide star formation has yet to be observationally confirmed. To investigate this question, we have obtained spectra of 14...
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We present a statistical study of low frequency fluctuations of electric and magnetic fields, commonly interpreted as Alfvénic activity. The data base consists of six months of electric and magnetic field measurements by the Astrid-2 microsatellite. The occurrence of the events is studied with respect to the location and general activity. Large regions of broadband Alfvénic activity are persist...
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ژورنال
عنوان ژورنال: The Astrophysical Journal
سال: 2007
ISSN: 0004-637X,1538-4357
DOI: 10.1086/520083