Abstract
A chemical network determining the formation and destruction of C+, C, and CO and other species is set up and applied to spherical clouds in the normal interstellar radiation field. The spherical geometry adopted gives results which are different from those for slab models. The sensitivity of chemical species to chemical and astronomical parameters is explored. The relevance of this work to the observations is discussed.
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Black, J. H. and Dalgarno, A.: 1977,Astrophys. J. Suppl. 34, 405.
Black, J. H., Hartquist, T. W., and Dalgarno, A.: 1978,Astrophys. J. 224, 448.
Dalgarno, A. and Black, J. H.: 1976,Rep. Prog. Phys. 39, 573.
Brown, R. L., Lockmann, F. J., and Knapp, G. R.: 1978,Ann. Rev. Astr. Astrophys. 16, 445.
Dickman, R. L.: 1978,Astrophys. J. Suppl. 37, 407.
Encrenaz, P. J., Falgarone, E., and Lucas, R.: 1975,Astron. Astrophys. 44, 73.
Federman, S. R., Glassgold, A. E., Jenkins, E. B., and Shaya, E. J.: 1980,Astrophys. J. 242, 545.
Glassgold, A. E. and Langer, W. D.: 1975,Astrophys. J. 197, 347.
Habing, J. J.: 1968,Bull. Astron. Inst. Neth. 19, 421.
Jenkins, E. B. and Shaya, E. J.: 1979,Astrophys. J. 231, 55.
Langer, W. D.: 1976,Astrophys. J. 206, 699.
Langer, W. D.: 1977,Astrophys. J. Letters 212, L39.
Leung, C. M. and Liszt, H. S.: 1976,Astrophys. J. 208, 732.
Mann, A. P. C. and Williams, D. A.: 1980,Nature 283, 721.
Mitchell, G. F., Ginsburg, J. L., and Kuntz, P. J.: 1978,Astrophys. J. Suppl. 38, 39.
Myers, P. C.: 1978,Astrophys. J. 225, 380.
Oppenheimer, M. and Dalgarno, A.: 1975,Astrophys. J. 200, 419.
Phillips, T. G., Huggins, P. J., Kuiper, T. B. H., and Miller, R. E.: 1980,Astrophys. J. Letters 238, L103.
Pickles, J. B. and Williams, D. A.: 1977,Astrophys. Space. Sci. 52, 443.
Pickles, J. B. and Williams, D. A.: 1981,Monthly Notices Roy. Astron. Soc., in press.
Prasad, S. S. and Huntress, Jr., W. T.: 1980,Astrophys. J. 239, 151.
Roberge, W. G., Dalgarno, A., and Flannery, B. P.: 1981,Astrophys. J. 243, 817.
Wootten, A., Evans, II, N. J., Snell, R., and Vanden Bout, P.: 1978,Astrophys. J. Letters 225, L143.
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Pickles, J.B., Williams, D.A. The C+, C, CO network in interstellar clouds. Astrophys Space Sci 80, 337–347 (1981). https://doi.org/10.1007/BF00652934
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DOI: https://doi.org/10.1007/BF00652934