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The Distribution of Interstellar Molecules in Dust Clouds as Derived from Laboratory Experiments

Published online by Cambridge University Press:  14 August 2015

H. D. Breuer
H. D. Breuer*
Affiliation:
Institut für Physikalische Chemie II, Universität des Saarlandes, Saarbrücken, W. Germany

Abstract

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Irradiation of adsorbed simple gases leads to the formation of rather complex molecules. On the basis of the wavelength dependence and the cross sections for formation and desorption an average molecule density can be estimated. The wavelength dependence further shows that molecules can be formed in denser regions where they are protected from dissociating radiation. A simple model is proposed which shows the molecule distribution as a function of dust density.

Type
Part VII Molecules, Theory and Observations
Information
Symposium - International Astronomical Union , Volume 52: Interstellar Dust and Related Topics , 1973 , pp. 399 - 404
Copyright
Copyright © Reidel 1973 

References

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