Hostname: page-component-cd9895bd7-jkksz Total loading time: 0 Render date: 2024-12-12T14:46:37.290Z Has data issue: false hasContentIssue false

Planetary Rings

Published online by Cambridge University Press:  14 August 2015

A. F. Cook*
Affiliation:
Harvard-Smithsonian Center for Astrophysics (Cambridge, Massachusetts)

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Observations of the Rings of Saturn from the Pioneer spacecraft, discovery of the Ring of Jupiter, ground based polarimetry of the Rings of Saturn and some theoretical studies may be combined to markedly advance our understanding of the Rings of Jupiter, Saturn and Uranus. In particular, narrow rings can be self-gravitatingly stable inside Roche's limit and outside another closer limit. They can be created from a satellite which evolves across its Roche limit either by inward tidal drift or by growth of the planet by accretion.

These considerations suggest that Neptune may well be surrounded by one or more narrow rings like those of Uranus.

Type
V: Particles and Planets
Copyright
Copyright © Reidel 1980 

References

Aggarwall, H.R., and Oberbeck, V.R.: 1974, Astrophys. J. 191, p. 577.CrossRefGoogle Scholar
Brouwer, D., and Clemence, G.M.: 1961, in “Planets and Satellites” Kuiper, G. P. and Middlehurst, B. M., eds., U. of Chicago, p. 31.Google Scholar
Burns, J.A.: 1977, in “Planetary Satellites”, Burns, J. A., ed., U. of Arizona, Tucson, p. 113.Google Scholar
Burns, J.A.: 1979, Late paper presented at the meeting of the Division of Planetary Sciences, Amer. Astron. Soc., St. Louis, 26 October.Google Scholar
Dawes, W.R.: 1851, Mon. Not. Roy. Astron. Soc. 11, p. 52.Google Scholar
Dermott, S.F., and Murray, C.D.: 1979, Bull. Amer. Astron. Soc. 11, p. 596.Google Scholar
Gehrels, T., Baker, L.R., Beshore, E., Bleman, C., Burke, J.J., Castillo, N.D., DaCosta, B., Degewij, J., Doose, L.R., Fountain, J.W., Gotobed, J., Kenknight, C.E., Kingston, R., McLaughlin, G., McMillan, R., Murphy, R., Smith, P.H., Stoll, C.P., Strickland, R.N., Tomasko, M.G., Wijesinghe, M.P., Coffeen, D.L., and Esposito, L.: 1980, Science, 207, p. 434.CrossRefGoogle Scholar
Goldreich, P.: 1979, in “Dynamics of the Solar System”, Duncombe, R. L., ed., Reidel, Dordrecht-Holland, p. 191.CrossRefGoogle Scholar
Goldreich, P., and Tremaine, S.: 1978, Icarus 34, p. 320.Google Scholar
Goldreich, P., and Tremaine, S.: 1979a, in “Instabilities of Dynamical Systems”, Szebehely, V. G., ed., Reidel, Dordrecht-Holland, p. 129.CrossRefGoogle Scholar
Goldreich, P., and Tremaine, S.: 1979b, Nature 277, p. 97.CrossRefGoogle Scholar
Goldreich, P., and Tremaine, S.: 1979c, Astron. J. 84, p. 1638.CrossRefGoogle Scholar
Guérin, P.: 1973, Icarus 19, p. 202.CrossRefGoogle Scholar
Hagihara, Y.: 1961, in “Planets and Satellites”, Kuiper, G. P. and Middlehurst, B. M., eds., U. of Chicago, p. 95.Google Scholar
Ingersoll, A.P., Orton, G.S., Neugebaurer, G., Münch, G., and Chase, S.C.: 1980, Science, 207, p. 439.CrossRefGoogle Scholar
Johnson, P.E., Kemp, J.C., King, R., Parker, T.E., and Barbour, M.S.: 1979, submitted to Nature.Google Scholar
Nicholson, P.D., Persson, S.E., Mathews, K., Goldreich, P., and Neugebauer, G.: 1978, Astron. J. 83, p. 1240.CrossRefGoogle Scholar
O'Keefe, J.A.: 1980, submitted to Nature.Google Scholar
Owen, T.C., Danielson, G.E., Cook, A.F., Hansen, C., Hall, V.L., and Duxbury, T.C.: 1979, Nature 281, p. 442.CrossRefGoogle Scholar
Smith, B.A., Soderblom, L.A., Ingersoll, A.P., Collins, S.A., Shoemaker, E.M., Hunt, G.E., Masursky, H., Carr, M.H., Davies, M.E., Cook, A.F., Boyce, J., Danielson, G.E., Owen, T.C., Sagan, C., Beebe, R.F., Veverka, J., Strom, R.G., McCauley, J.F., Morrison, D., Briggs, G.A., and Suomi, V.E.: 1979a, Science 204, p. 951.CrossRefGoogle Scholar
Smith, B.A. et al. (as above): 1979b, Science, 206, p. 927.CrossRefGoogle ScholarPubMed
Smoluchowski, R.: 1976, in “Jupiter”, Gehrels, T., ed., U. of Arizona, Tucson, p. 3.Google Scholar
Smoluchowski, R.: 1979, Nature 280, p. 377.CrossRefGoogle Scholar