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Diffuse, Translucent & High-Latitude Clouds: Theoretical Considerations

Published online by Cambridge University Press:  07 August 2017

E.F. Van Dishoeck
E.F. Van Dishoeck*
Affiliation:
Leiden Observatory P.O. Box 9513 2300 RA Leiden, The Netherlands

Abstract

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The relative importance of gas-phase, shock and grain-surface chemistry is discussed with reference to recent observational data. The relation between diffuse, translucent and high-latitude clouds is illustrated with models in which carbon is transformed from atomic (C+, C) to molecular (CO) form with increasing extinction.

Type
Diffuse, Translucent and High-Latitude Clouds
Information
Symposium - International Astronomical Union , Volume 150: Astrochemistry of Cosmic Phenomena , 1992 , pp. 143 - 151
Copyright
Copyright © Kluwer 1992 

References

Amano, T. 1990, J. Chem. Phys., 92, 6492.Google Scholar
Black, J.H. 1987, in IAU Symposium 120, Astrochemistry , eds. Vardya, M.S. and Tarafdar, S.P. (Reidel, Dordrecht), p. 217.Google Scholar
Black, J.H. & Dalgarno, A. 1977, ApJS, 34, 405.Google Scholar
Black, J.H. & van Dishoeck, E.F. 1991a, ApJ, 369, L9.Google Scholar
Black, J.H. & van Dishoeck, E.F. 1991b, in Fragmentation of Molecular Clouds and Star Formation , IAU Symposium 147, eds. Falgarone, E. et al. (Kluwer, Dordrecht), p. 139.Google Scholar
Blitz, L., Bazell, D., & Désert, F.X. 1990, ApJ, 352, L13.CrossRefGoogle Scholar
Boissé, P., 1990, A&A, 228, 483.Google Scholar
Breukers, R. 1991, PhD Thesis, University of Leiden.Google Scholar
Cardelli, J.A. 1988, ApJ, 335, 177.Google Scholar
Cardelli, J.A., Suntzeff, N.B., Edgar, R.J. & Savage, B.D. 1990, ApJ, 362, 551.Google Scholar
Cardelli, J.A. et al. 1991, ApJ, 377, L57.CrossRefGoogle Scholar
Crawford, I.A. 1989, MNRAS, 241, 575.Google Scholar
Crutcher, R.M. & Watson, W.D. 1976, ApJ, 209, 778.Google Scholar
Crutcher, R.M. & Watson, W.D. 1981, ApJ, 244, 855.Google Scholar
Dalgarno, A. 1976, in Atomic Processes and applications , eds. Burke, P.G. and Moiseiwitsch, B.L. (North–Holland), p. 110.Google Scholar
Dalgarno, A. 1988, Astro. Lett. and Communications, 26, 153.Google Scholar
de Vries, C.P. & van Dishoeck, E.F. 1988, A&A, 203, L23.Google Scholar
d'Hendecourt, L.B. & Léger, A. 1987, A&A, 180, L9.Google Scholar
Draine, B.T. & Katz, N.S. 1986, ApJ, 306, 655; 310, 392.Google Scholar
Duley, W.W. et al. 1992, MNRAS, in press.Google Scholar
Eidelsberg, M. & Rostas, F. 1990, A&A, 235, 472.Google Scholar
Elitzur, M. & Watson, W.D. 1978, ApJ, 222, L141.Google Scholar
Falgarone, E., Phillips, T.G., & Walker, C.K. 1991, ApJ, 378, 186.Google Scholar
Federman, S.R. 1982, ApJ, 257, 125.Google Scholar
Federman, S.R. & Allen, M. 1991, ApJ, 375, 157.CrossRefGoogle Scholar
Galloway, E.T. & Herbst, E. 1989, A&A, 211, 413.Google Scholar
Gerlich, D. 1989, private communication.Google Scholar
Gredel, R., van Dishoeck, E.F., de Vries, C.P., and Black, J.H. 1991, A&A, in press.Google Scholar
Gredel, R., van Dishoeck, E.F. & Black, J.H. 1992, A&A, submitted.Google Scholar
Grossman, V., Heithausen, A., Meyerdierks, H., & Mebold, U. 1990, A&A, 240, 400.Google Scholar
Hartquist, T.W., Flower, D.R., & Pineau des Forêts, G. 1990, in Molecular Astrophysics —A volume honoring Alexander Dalgarno , ed. Hartquist, T.W. (Cambridge University Press).Google Scholar
Hawkins, I. & Craig, N. 1991, ApJ, 375, 642.Google Scholar
Heithausen, A., Mebold, U. & de Vries, H.W. 1987, A&A, 179, 263.Google Scholar
Jenkins, E.B. & Shaya, E.J. 1979, ApJ, 231, 55.Google Scholar
Jenkins, E.B., Lees, J.F., van Dishoeck, E.F., & Wilcots, E.M. 1989, ApJ, 343, 785.CrossRefGoogle Scholar
Jura, M. 1975, ApJ, 197, 581.Google Scholar
Kirby, K.P. & Goldfield, E.M. 1991, J. Chem. Phys., 94, 1271.Google Scholar
Lada, E.A. & Blitz, L. 1988, ApJ, 326, L69.Google Scholar
Lambert, D.L., Sheffer, V., & Crane, P. 1990, ApJ, 359, L19.Google Scholar
Le Bourlot, J. 1991, A&A, 242, 235.Google Scholar
Lepp, S. & Dalgarno, A. 1988, ApJ, 335, 769.Google Scholar
Lepp, S., Dalgarno, A., van Dishoeck, E.F., & Black, J.H. 1988, ApJ, 329, 418.Google Scholar
Letzelter, C. et al. 1987, Chem. Phys., 114, 273.Google Scholar
Magnani, L., Blitz, L., & Mundy, L. 1985, ApJ, 295, 402.Google Scholar
Magnani, L., Blitz, L., & Wouterloot, J.G.A. 1988, ApJ, 326, 909.Google Scholar
Magnani, L. & Siskind, L. 1990, ApJ, 359, 355.Google Scholar
Mann, A.P.C. & Williams, D.A. 1984, MNRAS, 209, 33.CrossRefGoogle Scholar
Meyer, D.M. & Roth, K. 1991, ApJ, 376, L49.Google Scholar
Pineau des Forêts, G. et al. 1986, MNRAS, 220, 801.Google Scholar
Pound, M.W., Bania, T.M., & Wilson, R.W. 1990, ApJ, 351, 165.Google Scholar
Roberge, W.G., Jones, D., Lepp, S., & Dalgarno, A. 1991, ApJS, 77, 287.Google Scholar
Savage, B.D. et al. 1991, ApJ, 377, L53.Google Scholar
Smith, A.M., Krishna Swamy, K.S. & Stecher, T.P. 1978, ApJ, 220, 138.Google Scholar
Smith, A.M. et al. 1991, ApJ, 377, L61.Google Scholar
Smith, I.W.M. 1989, ApJ, 347, 282.Google Scholar
Souza, S.P. 1979, PhD thesis, State Univ. of New York at Stony Brook.Google Scholar
Stark, G. et al. 1991, ApJ, 369, 574.Google Scholar
Turner, B.E., Rickard, L.J., & Xi, L.P. 1989, ApJ, 344, 292.Google Scholar
van Dishoeck, E.F. 1988, in Rate Coefficients in Astrochemistry , eds. Millar, T.J. and Williams, D.A. (Kluwer, Dordrecht), p. 49.Google Scholar
van Dishoeck, E.F. 1990, in The Evolution of the Interstellar Medium , A.S.P. Conference series nr. 12, ed. Blitz, L. (Astronomical Society of the Pacific, San Francisco), p. 207.Google Scholar
van Dishoeck, E.F. & Black, J.H. 1982, ApJ, 258, 533.Google Scholar
van Dishoeck, E.F. & Black, J.H. 1986, ApJS, 62, 109.Google Scholar
van Dishoeck, E.F. & Black, J.H. 1988a, in Rate Coefficients in Astrochemistry , eds. Millar, T.J. and Williams, D.A. (Kluwer, Dordrecht), p. 209.CrossRefGoogle Scholar
van Dishoeck, E.F. & Black, J.H. 1988b, ApJ, 334, 771.Google Scholar
van Dishoeck, E.F. & Black, J.H. 1989, ApJ, 340, 273.Google Scholar
van Dishoeck, E.F., Black, J.H., Phillips, T.G., & Gredel, R. 1991, ApJ, 366, 141.Google Scholar
Viala, Y.P., Roueff, E., & Abgrall, H. 1988a, A&A, 190, 215.Google Scholar
Viala, Y.P., Letzelter, C., Eidelsberg, M., & Rostas, F. 1988b, A&A, 193, 265.Google Scholar
Wagenblast, R. 1991, preprint.Google Scholar
Wagenblast, R. & Hartquist, T.W. 1989, MNRAS, 237, 1019.Google Scholar