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Molecular Cloud Formation and the Star Formation Efficiency in M~33
Jonathan Braine, Pierre Gratier, Carsten Kramer +3
Does star formation proceed in the same way in large spirals such as the Milky Way and in smaller chemically younger galaxies? Earlier work suggests a more rapid transformation of…
PACS and SPIRE photometer maps of M33: First results of the Herschel M33 extended survey (HERM33ES)
C. Kramer, C. Buchbender, E. M. Xilouris +37
Within the framework of the HERM33ES key project, we are studying the star forming interstellar medium in the nearby, metal-poor spiral galaxy M33, exploiting the high resolution a…
Molecular and Atomic Gas in the Local Group Galaxy M33
P. Gratier, J. Braine, N. J. Rodriguez-Fernandez +22
We present high resolution large scale observations of the molecular and atomic gas in the Local Group Galaxy M33. The observations were carried out using the HERA at the 30m IRAM…
The Molecular Interstellar Medium of the Local Group Dwarf NGC6822
P. Gratier, J. Braine, N. J. Rodriguez-Fernandez +4
Do molecular clouds collapse to form stars at the same rate in all environments? In large spiral galaxies, the rate of transformation of H2 into stars (hereafter SFE) varies little…