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Cometary Chemistry

Published online by Cambridge University Press:  07 August 2017

Michael F. A'Hearn
Michael F. A'Hearn*
Affiliation:
Department of Astronomy, University of Maryland

Abstract

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The key problem in cometary chemistry is to observe abundances of species in the coma and to reassemble those species into the species that are present in the nucleus. The limitations are primarily due to poorly constrained models and the lack of uniqueness in reassembling parent species from the fragments when not all of the fragments are observable. These problems will be illustrated with several examples.

Type
Solar System
Information
Symposium - International Astronomical Union , Volume 150: Astrochemistry of Cosmic Phenomena , 1992 , pp. 415 - 420
Copyright
Copyright © Kluwer 1992 

References

REFERENCES

A'Hearn, M. F., Hoban, S., Birch, P. V., Bowers, C., Martin, R., and Klinglesmith, D. A. III: 1986, Nature 324, 649 CrossRefGoogle Scholar
Allen, M., Delitsky, M., Huntress, W., Yung, Y., Ip, W.-H., Schwenn, R., Rosenbauer, H., Shelley, E., Balsiger, H., and Geiss, J.: 1987, Astron. Astrophys. 187, 502 Google Scholar
Altenhoff, W. J., Batria, W., Huchtmeier, W. K., Schmidt, J., Stumpff, P., and Walmsley, M.: 1983, Astron. Astrophys. 125, L19 Google Scholar
Bockelee-Morvan, D., Colom, P., Crovisier, J., Despois, D., and Paubert, G.: 1991, Nature 350, 318 CrossRefGoogle Scholar
Boring, J. W., Nansheng, Z., Chrisey, D. B., O'Shaugnessy, D. J., Phipps, J. A., and Johnson, R. E.: 1985, in Lagerkvist, C.-I., Linblad, B. A., Lundstedt, H., and Rickman, H. A., ed(s)., Asteroids, Comets, Meteors II , Uppsala Univ., Uppsala, 229 Google Scholar
Chrisey, D. B., Johnson, R. E., Boring, J. W., and Phipps, J. A.: 1988, Icarus 75, 233 Google Scholar
Chrisey, D. B., Johnson, R. E., Phipps, J. A., McGrath, M. A., and Boring, J. W.: 1987, Icarus 70, 111 CrossRefGoogle Scholar
Feldman, P. D., Davidsen, A. F., Blair, W. P., Bowers, C. W., Dixon, W. V., Durrance, S. T., Ferguson, H. C., Henry, R. C., Kimble, R. A., Kriss, G. A., Kruk, J., Long, K. S., Moos, H. W., Vancura, O., and Gull, T. R.: 1991, Astrophys. J. , in press Google Scholar
Festou, M. C.: 1990, in Mason, J., ed(s)., Comet Halley Investigations, Results, Interpretations , Ellis Horwood, Chichester, 245 Google Scholar
Festou, M.C., Feldman, P. D., A'Hearn, M. F., Arpigny, C., Cosmovici, C. B., Danks, A. C., McFadden, L. A., Gilmozzi, R., Patriarchi, P., Tozzi, G. P., Wallis, M. K., and Weaver, H. A.: 1986, Nature 321, 361 CrossRefGoogle Scholar
Kim, S. J.and A'Hearn, M. F.: 1991, Icarus 90, 79 CrossRefGoogle Scholar
Krankowsky, D.: 1991, in Newburn, R. L., Neugebauer, M., and Rahe, J., ed(s)., Comets in the Post-Halley Era , Kluwer, Dordrecht, 855 Google Scholar
Krankowsky, D., Lämmerzahl, P., Herrwerth, I., Woweries, J., Eberhardt, P., Dolder, U., Herrmann, U., Schulte, W., Berthelier, J. J., Illiano, J. M., Hodges, R. R., and Hoffman, J. H.: 1986, Nature 321, 326 Google Scholar
Roettger, E. E.: 1991, Ph.D. Thesis, The Johns Hopkins University, Baltimore Google Scholar
Roettger, E. E., Feldman, P. D., A'Hearn, M. F., Festou, M. C., McFadden, L. A., and Gilmozzi, R.: 1989, Icarus 80, 303 CrossRefGoogle Scholar
Whipple, F.: 1950, Astrophys. J. 111, 375 CrossRefGoogle Scholar
Wyckoff, S., Tegler, S. C., and Engel, L.: 1991, Astrophys. J. 368, 279 CrossRefGoogle Scholar