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Giant planets seismology

Published online by Cambridge University Press:  25 May 2016

B. Mosser
B. Mosser*
Affiliation:
Institut d'Astrophysique de Paris, 98b, bld Arago, F-75014 Paris [email protected]

Abstract

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The giant planets Jupiter and Saturn belong to the interesting category of possible goals for remote seismic analysis. Their first seismic observations and their analysis were attempted in 1987 and 1991 respectively, under Philippe Delache's initiative. The theoretical analysis of giant planets seismology reveals the strong signature of the dense planetary core and the tiny one of the hydrogen plasma phase transition. The asymptotic formalism makes possible to obtain pertinent information for the observation of planetary oscillations and for their analysis. Specific observational techniques were developed to detect the seismic signature of giant planets. However, the first observations (Schmider et al. 1991, Mosser et al. 1993) of Jovian oscillations remain tentative. Even if the Jovian origin of the signal is beyond doubt, the interpretation in terms of Jovian global modes remains speculative. The collision of comet SL9 onto Jupiter provided an unexpected and unique opportunity to search for oscillations excited by the cometary impacts (Mosser et al. 1996). Seismic observations of Saturn remain negative so far. Therefore, this review focuses on Jupiter. Finally, the almost 10-years long experience of seismic observations of Jupiter and Saturn has not yet provided new constraints for planetary interior models. However, guidelines for future observational projects dedicated to Jovian seismology can be drawn. The different techniques of observation are compared, and observational requirements are precisely described.

Type
Part III: Special session Dedicated to Philippe Delache
Information
Symposium - International Astronomical Union , Volume 181: Sounding Solar and Stellar Interiors , 1997 , pp. 251 - 264
Copyright
Copyright © Kluwer 1997 

References

Baglin, A. (1991) Adv. Space Res., 11, 4, (4) 133.Google Scholar
Bercovici, D., Schubert, G. (1987) Icarus 69, 557.Google Scholar
Cacciani, A. et al. (1995) GRL 22, 17, 2437.CrossRefGoogle Scholar
Campbell, J. K., Synnot, S. P. (1985) Astron. J. 90, 364.Google Scholar
Catala, C. et al. (1995) COROT: a space project devoted to the study of convection and rotation in the stars. in 4th SOHO Workshop: Helioseismology, eds Hoeksema, J.T., Domingo, V., Fleck, B. & Battrick, B., ESA SP 376 vol 2, p 549.Google Scholar
Chabrier, G., Saumon, D., Hubbard, W.B., Lunine, J.I. (1992) Saturn. Astrophys. J 391, 817.Google Scholar
Christensen-Dalsgaard, (1988) in Advances in helio- and asteroseismology, eds. Christensen-Dalsgaard, J. and Frandsen, S., p. 295.Google Scholar
Deming, D., Mumma, M. J., Espenak, F., Jennings, D. E., Kostiuk, Th., Wiedemann, G., Loewenstein, R., and Piscitelli, J. (1989) Astrophys. J 343, 456.Google Scholar
Deming, D. (1994) Geophys. Res. Let. 20, 1095.Google Scholar
Fisher, B.M. (1994) High time-resolution infrared imaging observations of Jupiter. , .Google Scholar
Galdemard, Ph., Mosser, B., Lagage, P.O., Pantin, E. The seismic response of Jupiter to the SL9 impacts: A 3-D analysis of the Camiras infrared images. Submitted to PSS. Google Scholar
Gough, D.O. (1994) Mon. Not. R. Astron. Soc. 269, L17.Google Scholar
Gough, D.O. (1986) In Hydrodynamics and MHD Problems in the Sun and Stars (Osaki, Y., Ed.), 117 University of Tokyo Press.Google Scholar
Gudkova, T., Mosser, B., Provost, J., Chabrier, G., Gautier, D., Guillot, T. (1995) Astron. Astrophys. 303, 594.Google Scholar
Guillot, T., Morel, P. (1995) Astron. Astrophys. Suppl. Ser. 109, 109.Google Scholar
Guillot, T., Chabrier, G., Morel, P., Gautier, D. (1994) Astron. Astrophys. 303, 594.Google Scholar
Hunten, D.M., Hoffman, W.F., Spague, A.L. (1994) Geophys. Res. Let. 20, 1091.Google Scholar
Kanamori, H. (1993) Geophys. Res. Let. 20, 2921.Google Scholar
Lederer, S. M., Marley, M. S., Mosser, B., Maillard, J-P., Chanover, N. J., Beebe, R. (1995) Icarus 114, 269.Google Scholar
Lee, U. (1993) Astrophys. J. 405, 359.Google Scholar
Lee, U., Van Horn, H.M. (1994) Astroph. J. 405, 359.Google Scholar
Lognonné, Ph., Mosser, B. (1993) Survey in Geophysics 14, 239.Google Scholar
Lognonné, Ph., Mosser, B., Dahlen, F. (1994) Icarus 110, 180.Google Scholar
Maillard, J.P. (1996) Applied Optics 35, 16, 2734.Google Scholar
Marley, M.S. (1991) Icarus 94, 420.Google Scholar
Marley, M.S., Porco, C.C. (1993) Icarus 106, 508.Google Scholar
Marley, M.S. (1994) Astrophys. J. 427, L63.Google Scholar
Mosser, B., Gautier, D., Delache, Ph. (1988) In Seismology of the Sun and Sun like-stars. Tenerife, Spain, Sept. 1988. Proc. ESA, SP-286, 593.Google Scholar
Mosser, B. (1990) Icarus 87, 198.Google Scholar
Mosser, B., Schmider, F.-X., Delache, Ph., Gautier, D. (1991) Astrophys. J. 251, 356.Google Scholar
Mosser, B., Gautier, D., Kostiuk, Th. (1992) Icarus 96, 15.Google Scholar
Mosser, B. (1992) Etude des oscillations globales de Jupiter et des planètes géantes. , .Google Scholar
Mosser, B., Mékarnia, D., Maillard, J.-P., Gay, J., Gautier, D., Delache, Ph. (1993) Astron. Astrophys. 267, 604.Google Scholar
Mosser, B. (1994) Jovian seismology. in The equation of state in astrophysics, IAU colloquium 147, St-Malo, France Eds. Chabrier, G. and Schatzman, E., Cambridge University Press, p. 481.Google Scholar
Mosser, B., Gudkova, T., Guillot, T. (1994) Astron. Astrophys. 291, 1019.Google Scholar
Mosser, B. (1995) Astron. Astrophys. 293, 586.Google Scholar
Mosser, B., Galdemard, Ph., Lagage, P.O., Pantin, E., Sauvage, M., Lognonné, Ph., Gautier, D., Billebaud, F., Livengood, T., Käufl, H.U. (1996) Icarus 121, 331.Google Scholar
Provost, J., Mosser, B., Berthomieu, G. (1993) Astron. Astrophys. 274, 595.Google Scholar
Schmider, F.-X., Mosser, B., Fossat, E. (1991) Astron. Astrophys. 248, 281.Google Scholar
Stevenson, D.J. (1985) Icarus 62, 4.Google Scholar
Tassoul, M. (1980) Astrophys. J. Suppl 43, 469.Google Scholar
Unno, W., Osaki, Y., Ando, H., Shibashi, H. (1979) Nonradial oscillation of stars, (Unno, W., Ed.), University of Tokyo press. p. 149.Google Scholar
Vorontsov, S.V., Zharkov, V.N., Lubimov, V.M. (1976) Icarus 27, 109.Google Scholar
Vorontsov, S.V., Zharkov, V.N. (1981) Astron. Zh. 58, 1101, [Sov. Astron. 25, 627, 1982].Google Scholar
Vorontsov, S.V. (1981) Astron. Zh. 58, 1275, [Sov. Astron. 25, 724, 1982].Google Scholar
Vorontsov, S.V. (1984a) Astron. Zh. 61, 700, [Sov. Astron. 28, 410, 1984].Google Scholar
Vorontsov, S.V. (1984b) Astron. Zh. 61, 854, [Sov. Astron. 28, 500, 1984].Google Scholar
Vorontsov, S.V., Gudkova, T.V., Zharkov, V.N. (1989) Pis. Astron. Zur. 15, 646.Google Scholar
von Zahn, U., Hunten, D.M. (1996) Science 272, 849.Google Scholar
Walter, C.M., Marley, M.S., Hunten, D.M., Sprague, A.L., Wells, W.K., Dayal, A., Hoffman, W.F., Sykes, M.V., Deutsch, U.K., Fazio, G.G., Hora, J.L. (1996) Icarus 121, 341.Google Scholar