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Volume 50 Supplement 3

Special Issue: The PLANET-B Misson and Related Science

Ion and electron heating at the Martian bow shock. Common for bow shocks or not?

Abstract

Two typical bow shock crossings recorded by the Phobos-2 spacecraft in 1989 are considered in the present paper in order to demonstrate that the Martian bow shock is the shock of “common sense” in spite of peculiarities due to the pick-up ions of the Martian origin and their Larmour radius comparable to the scale size of the interaction region between the planet and solar wind. The incident plasma flow is decelerated and plasma species are heated within the relatively thin layer upstream the planet. The observed changes of plasma density, velocity and temperature are comparable with values expected for the MHD shock waves. Moreover, the dynamics of ion and electron energy distributions observed in the shock transition region indicates that mechanisms responsible for the energy dissipation seems to be similar to those operating at the Earth’s bow shock.

References

  1. Barabash, S. and R. Lundin, Reflected ions near Mars, Phobos-2 observations, Geophys. Res. Lett., 20, 787–790, 1993.

    Article  Google Scholar 

  2. Barabash, S., E. Dubinin, N. Pissarenko, and C. T. Russell, Picked-up protons near Mars: Phobos-observations, Geophys. Res. Lett., 18, 1805–1808, 1991.

    Article  Google Scholar 

  3. Brecht, S. H., Hybrid simulations of the magnetic topology of Mars, J. Geophys. Res., 102, 4743–4750, 1997.

    Article  Google Scholar 

  4. Brecht, S. H. and J. R. Ferrante, Global hybrid simulation of unmagnetized planets: comparison of Venus and Mars, J. Geophys. Res., 96, 11209–11220, 1991.

    Article  Google Scholar 

  5. Delva, M. and E. Dubinin, Upstream ULF fluctuations near Mars, J. Geophys. Res., 103, 317–326, 1998.

    Article  Google Scholar 

  6. Dubinin, E., R. Lundin, H. Koskinen, and O. Norberg, Cold Ions at the Martian bow shock: Phobos Observations, J. Geophys. Res., 98, 5617–5623, 1993.

    Article  Google Scholar 

  7. Dubinin, E., D. Obod, A. Pedersen, and R. Grard, Mass-loading asymmetry in the upstream region near Mars, Geophys. Res. Lett., 21, 2769–2772, 1994.

    Article  Google Scholar 

  8. Dubinin, E., D. Obod, R. Lundin, K. Schwingenschuh, and R. Grard, Some features of the martian bow shock, Adv. Space Res., 15, 423–431, 1995.

    Article  Google Scholar 

  9. Feldman, W. C., J. R. Asbridge, S. J. Bame, M. D. Montgomery, and S. P. Gary, Solar wind electrons, J. Geophys. Res., 80, 4181–4196, 1975.

    Article  Google Scholar 

  10. Feldman, W. C., R. C. Anderson, S. J. Bame, S. P. Gary, J. T. Gosling, D. J. McComas, M. F. Thomsen, G. Paschmann, and M. M. Hoppe, Electron velocity destribution near the Earth’s bow shock, J. Geophys. Res., 88, 96–110, 1983.

    Article  Google Scholar 

  11. Fitzenreiter, R. J., J. D. Scudder, and A. J. Klimas, Three dimensional analytical model for the spatial variation of the foreshock distribution function: systematic and comparisons with ISEE observation, J. Geophys. Res., 95, 4155–4173, 1990.

    Article  Google Scholar 

  12. Formisano, V., G. Moreno, F. Palmiotto, and P. C. Hedgecock, Solar wind interaction with the Earth’s magnetic field, 1. Magnetosheath, J. Geophys. Res., 78, 3714–3730, 1973a.

    Article  Google Scholar 

  13. Formisano, V., P. C. Hedgecock, G. Moreno, F. Palmiotto, and J. K. Chao, Solar wind interaction with the Earth’s magnetic field, 2. Magnetohydro-dynamic Bow Shock, J. Geophys. Res., 78, 3731–3760, 1973b.

    Article  Google Scholar 

  14. Kallio, E., H. Koskinen, S. Barabash, R. Lundin, O. Norberg, and J. G. Luhmann, Proton flow in the Martian magnetosheath, J. Geophys. Res., 99, 23547–23559, 1994.

    Article  Google Scholar 

  15. Kiraly, P. et al., The HARP plasma experiment on-board the PHOBOS-2 spacecraft: preliminary results, Planet. Space Sci., 39, No.1/2, 139–145, 1991.

    Article  Google Scholar 

  16. Lundin, R., A. Zakharov, R. Pellinen, H. Borg, B. Hultqvist, N. Pissarenko, E. Dubinin, S. Barabash, I. Liede, and H. Koskinen, First measurements of the ionospheric plasma escape from Mars, Nature, 341, 609–612, 1989.

    Article  Google Scholar 

  17. Montgomery, M. D., J. R. Asbridge, and S. J. Bame, Vela 4 plasma obser-vations near the Earth’s bow shock, J. Geophys. Res., 75, 1217–1235, 1970.

    Article  Google Scholar 

  18. Moses, S. L., F. V. Coronoti, and F. L. Scarf, Expectations for the mi-crophysics of the Mars-solar wind interaction, Geophys. Res. Lett., 15, 429–432, 1989.

    Article  Google Scholar 

  19. Riedler, W., et al., Magnetic fields near Mars: first results, Nature, 341, 604–607, 1989.

    Article  Google Scholar 

  20. Rosenbauer, H., H. Miggenrieder, M. Montgomery, and R. Schwenn, Pre-liminary results of the Helios plasma measurements, in Physics of Solar Planetary Environments, vol. 1, edited by D. J. Williams, p. 319, AGU, 1976.

  21. Russell, C. T., J. G. Luhmann, K. Scwingenschuh, W. Riedler, and Ye. Yeroshenko, Upstream waves at Mars: Phobos observations, Geophys. Res. Lett., 17, 897–900, 1990.

    Article  Google Scholar 

  22. Schwartz, S. J., M. F. Thomsen, S. J. Bame, and J. Stansberry, Electron heating and the potential jump across fast mode shock, J. Geophys. Res., 93, 12923–12931, 1988.

    Article  Google Scholar 

  23. Schwingenschuh, K., W. Riedler, Ye. Yeroshenko, K. Sauer, J. G. Luhmann, M. Ong, and C. T. Russell, Martian bow shock: Phobos observations, Geophys. Res. Lett., 17, 889–892, 1990.

    Article  Google Scholar 

  24. Sckopke, N., G. Paschman, A. L. Brinca, C. W. Carlson, and H. Luhr, Ion thermalization in quasiperpendicular shocks involving reflected ions, J. Geophys. Res., 95, 6337–6352, 1990.

    Article  Google Scholar 

  25. Scudder, J. D., D. L. Lind, and K. W. Ogilvie, Electron observations in the solar wind and magnetosheath, J. Geophys. Res., 78, 6535–6548, 1973.

    Article  Google Scholar 

  26. Shutte, N. M., et al., Energy distribution of electrons with E 800 eV in the areomagnetosphere, Planet. Space Sci., 39, No. 1/2, 147–151, 1991.

    Article  Google Scholar 

  27. Skalsky, A., R. Grard, C. Nairn, S. Klimov, J.-G. Trotignon, and K. Schwin-genschuh, The Martian bow shock: wave observations in the upstream region, J. Geophys. Res., 76, 2927–2933, 1992.

    Article  Google Scholar 

  28. Skalsky, A., R. Grard, P. Kiraly, S. Klimov, V. Kopanyi, K. Scwingenschuh, and J. G. Trotignon, Simultaneous plasma waves and electron flux ob-servations upstream of the Martian bow shock., Planet. Space Sci., 41, 183–188, 1993.

    Article  Google Scholar 

  29. Tatrallyay, M., G. Gevai, I. Apathy, K. Schwingenschuh, T-L. Zhang, G. Kotova, M. Verigin, S. Livi, and H. Rosenbauer, Magnetic field over-shoots in the Martian bow shock, J. Geophys. Res., 102, 2157–2163, 1997.

    Article  Google Scholar 

  30. Thomsen, M. F., J. T. Gosling, and S. J. Bame, Ion and electron heating at collisionless shocks near the critical Mach number, J. Geophys. Res., 90, 137–148, 1985.

    Article  Google Scholar 

  31. Thomsen, M. F., M. M. Mellott, J. A. Stansberry, S. J. Bame, J. T. Gosling, and C. T. Russell, Strong electron heating at the Earth’s bow shock, J. Geophys. Res., 92, 10119–10124, 1987.

    Article  Google Scholar 

  32. Trotignon, J. G., M. Hamelin, R. Grard, A. Pedersen, S. Klimov, S. Savin, A. Skalsky, and C. Kennel, A comparison between the Earth’s and Mars’ bow shocks detected by the PHOBOS plasma wave system, Planet. Space Sci., 39, 99–112, 1991.

    Article  Google Scholar 

  33. Vaisberg, O. L., J. G. Luhmann, and C. T. Russell, Plasma observations of the solar wind interaction with Mars, J. Geophys. Res., 95, 14841–14852, 1990.

    Article  Google Scholar 

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Skalsky, A., Dubinin, E.M., Petrukovich, A. et al. Ion and electron heating at the Martian bow shock. Common for bow shocks or not?. Earth Planet Sp 50, 289–294 (1998). https://doi.org/10.1186/BF03352115

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Keywords

  • Solar Wind
  • Shock Front
  • Electron Heating
  • Solar Wind Condition
  • Solar Wind Proton