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Molecules in Interstellar Clouds
1981The physical and chemical state of interstellar clouds is reviewed, including recent investigations at the Onsala Space Observatory. The Orion A region is chosen as an example of a “giant” molecular cloud and hence a formation site for massive stars. The Taurus Molecular Clouds, in contrast, may be the future birthplace of solar-type stars.
Irvine, William M. +2 more
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Interstellar Molecules and Dense Clouds
Science, 1971Current knowledge of the interstellar medium is discussed on the basis of recent published studies. The subjects considered include optical identification of interstellar molecules, radio molecular lines, interstellar clouds, isotopic abundances, formation and disappearance of interstellar molecules, and interstellar probing techniques.
D. M. Rank +2 more
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Fragmentation of Interstellar Clouds
2014The dense cores that form stars through gravitational collapse are embedded in much larger and more rarefied expanses of gas. How the parent▶molecular cloud produces its substructure of dense cores is the problem of fragmentation. The traditional view is that the parent cloud breaks apart as it collapses in on itself.
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The chemical composition of interstellar molecular clouds
Origins of Life, 1984The published version is located at http://www.springerlink.com/content/w327411847532321/
Irvine, William M., HJALMARSON, A
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Deuterium Fractionation in Interstellar Clouds
Space Science Reviews, 2003This paper reviews the chemical processes responsible for fractionating deuterium in interstellar molecules. I show that this process is intrinsically a low temperature phenomenon and discuss how the degree of enhancement of the deuterium content of molecules is related to the physical conditions, particularly abundances, in molecular clouds.
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Nature, 1993 Polar Stratospheric Clouds: Satellite Observations, Processes, and Role in Ozone Depletion
Reviews of Geophysics, 2021Ines Tritscher +2 more
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