Jansen, D. J. and van Dishoeck, E. F. and Black, J. H. and Phillips, T. G. (1992) The Physical and Chemical Structure of Warm, Dense Regions: IC 63 and IC 443. In: Astrochemistry of Cosmic Phenomena. International Astronomical Union. No.150. Springer Netherlands , Dordrecht, pp. 319-320. ISBN 9780792318255. https://resolver.caltech.edu/CaltechAUTHORS:20210123-170331269
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Abstract
Elevated temperatures in molecular clouds can result either from heating by ultraviolet photons or from the passage of shock waves. The effect that these processes have on the chemical abundances is not well established observationally, but is of great importance for the interpretation of molecular line observations not only in our own Galaxy, but also in external galaxies. We present here initial results from our study of two “template” regions: the photon-dominated region IC 63 and the shocked region IC 443.
Item Type: | Book Section | |||||||||
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Additional Information: | © Springer Science+Business Media Dordrecht 1992. | |||||||||
Subject Keywords: | Molecular Cloud, Column Density, Chemical Abundance, External Galaxy, Ultraviolet Photon | |||||||||
Series Name: | International Astronomical Union | |||||||||
Issue or Number: | 150 | |||||||||
DOI: | 10.1007/978-94-011-2761-5_70 | |||||||||
Record Number: | CaltechAUTHORS:20210123-170331269 | |||||||||
Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20210123-170331269 | |||||||||
Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | |||||||||
ID Code: | 107700 | |||||||||
Collection: | CaltechAUTHORS | |||||||||
Deposited By: | Rebecca Minjarez | |||||||||
Deposited On: | 03 Feb 2021 16:43 | |||||||||
Last Modified: | 16 Nov 2021 19:05 |
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