Abstract
The interaction of the solar wind with the Martian exosphere and ionosphere leads to significant loss of atmosphere from the planet. Spacecraft data confirm that this is the case. However, the issue is how much is actually lost. Given that spacecraft coverage is sparse, simulation is one of the few ways for these estimates to be made. In this paper the evolution of our attempts to place bounds on this loss rate will be addressed. Using a hybrid particle code the loss rate with respect to solar EUV flux is addressed as well as a variety of numerical and chemical issues. The progress made has been of an evolutionary nature, with one approach tried and tested followed by another as the simulations are improved and better estimates are produced. The results to be reported suggest that the ion loss rates are high enough to explain the loss of water from Mars during earlier solar epochs.
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M. H. Acuña, M. H., Connerney, J. E. P., Wasilewski, P., Lin, R. P., Anderson, K.A., Carlson, C. W. et al.: 1998, Magnetic field and plasma observations at Mars: initial results of the Mars Global Surveyor mission, Science 279, 1676.
Birdsall, C. K., and Langdon, A. B.: 1985, Plasma Physics via Computer Simulations, McGraw-Hill Book Co., USA.
Brecht, S. H., and Thomas, V. A.: 1988, Comp. Phys. Comm. 48, 135.
Brecht, S. H.: 1990, Magnetic asymmetry of unmagnetized planets. Geophys. Res. Lett. 17, 1243.
Brecht, S. H., and Ferrante, J. R.: 1991, J. Geophys. Res. 96, 11209.
Brecht, S. H., Ferrante, J. R., and Luhmann, J. G.: 1993a, Three-Dimensional simulations of the solar wind interaction with mars. J. Geophys. Res. 98, 1345.
Brecht, S. H., and Ferrante, J. R.: 1993b, Three-Dimensional simulations of the solar wind interaction with mars. EOS Transactions, Am. Geophys. Union 74, 54.
Brecht, S. H.: 1995a, Shock formation at unmagnetized planets. COSPAR Adv. In Space Research: Physics of Collisionless Shocks, (ed.), C. T. Russell, 15, 415.
Brecht, S. H.: 1995b, Consideration of the martian magnetotail as evidence for an intrinsic magnetic field. Geophys. Res. Lett. 22, 1181.
Brecht, S. H.: 1997a, Solar wind proton deposition into the martian atmosphere. J. Geophys. Res. 102, 11287.
Brecht, S. H.: 1997b, Hybrid simulations of the magnetic topology of Mars. J. Geophys. Res. 102, 4743.
Brecht, S. H., Luhmann, J. G., and Larson, D. J.: 2000, Simulations of the saturnian magnetospheric interaction with titan. J. Geophys. Res. 105, 13119.
Brecht, S. H., Ledvina, S. A., and Luhmann, J. G.: 2003, Global hybrid simulations of the solar wind interaction and the Mars ion loss rate. Fall AGU.
Bößwetter, A., Bagdonat, T., Motschmann, U., and Sauer, K.: 2004, Plasma boundaries at Mars: a 3-D simulation study. Annales Geophysicae 22, 4363.
Cravens, T. E., Hoppe, A., Ledvina, S. A., and McKenna-Lawlor, S.: 2002, Pickup ions near Mars associated with escaping oxygen atoms. J. Geophys. Res. doi:10.1029/2001JA000125.
Fox, J. L.: 1997, Upper limits to the outflow of ions at Mars: Implications for atmospheric evolution. Geophys. Res. Lett. 24, 2901.
Harned, D. S.: 1982, J. Comp. Phys. 47, 452.
Hodges, R. R. Jr.: 2000, Distribution of hot oxygen for Venus and Mars. J. Geophys. Res. 105, 6971.
Kallio, E., and Janhunen, P.: 2002, Ion escape from Mars in a quasi-neutral hybrid model., J. Geophys. Res. 107, doi:10.1029/2001JA000090.
Kim, J., Nagy, A. F., Fox, J. L., and Cravens, T. E.: 1998, Solar cycle variability of hot oxygen atoms at Mars. J. Geophys. Res. 103, 29339.
Kransopolsky, V. A.: 1993a, Solar cycle variations of the hydrogen escape rate and the CO mixing ratios on Mars. Icarus 101, 33.
Kransopolsky, V. A.: 1993b, Photochemistry of the Martian atmosphere (mean conditions). Icarus 101, 313.
Lammer, H., and Bauer, S. J.: 1991, Nonthermal atmospheric escape from Mars and Titan. J. Geophys. Res. 96, 1819.
Lammer, H., Stumptner, W., and Bauer, S. J.: 1996, Loss of H and O from Mars: implications for the planetary water inventory, Geophys. Res. Lett. 23, 3353.
Lammer, H., Lichtennegger, H. I. M., Kolb, C., Ribas, I., Guinan, E. F., Abart, R. et al.: 2003, Loss of water from Mars: Implications for the oxidation of the soil. Icarus 165, 9, doi:10.1016/S0019-1035(03)00170-2.
Ledvina, S. A., Brecht, S. H., and Luhmann, J. G.: 2004, Ion distributions of 14 AMU pickup ions associated with Titan's plasma interaction. Geophys. Res. Lett. 31, L17S10.
Lichtennegger, H. I. M., and Dubinin, E. M.: 1998, Model calculations of the planetary ion distribution in the martian tail. Earth and Planets Space 50, 445.
Liu, Y., Nagy, A. F., Gombosi, T. I., DeZeeuw, D. L., and Powell, K. G.: 2001, The solar wind interaction with Mars: Results of the three-dimensional three species MHD studies. Adv. Space Res. 27, 1837.
Luhmann, J. G., Johnson, R. E., and Zhang, M. G. H.: 1992, Evolutionary impact of sputtering of martian atmosphere by O+ pickup ions. Geophys. Res. Lett. 19, 2141.
Lundin, R., Zakharov, A., Pellinen, R., Barabash, S. W., Borg, H., Dubinin, E. M. et al: 1990, ASPERA/Phobos measurements of the ion outflow from the Martian ionosphere. Geophys. Res. Lett. 17, 873.
Lundin, R., Zakharov, A., Pellinen, R., Hultquist, B., Borg, H., Dubinin, E. M., et al.: 1989, First results of the ionospheric escape from Mars. Nature 341, 609.
Ma, Y. A., Nagy, A. F., Hansen, K. C., and DeZeeuw, D. L.: 2002, Three-dimensional multispecies MHD studies of the solar wind interaction with Mars in the presence of crustal fields. J. Geophys. Res. 107, 1282, doi:10.1029/2002JA009293.
Ma, Y., Nagy, A. F., Sokolov, I. V., and Hansen, K. C.: 2004, Three-dimensional, multispecies, high spatial resolution MHD studies of the solar wind interaction with Mars. J. Geophys. Res. 109, 10.1029/2003JA010367.
Matthews, A. P.: 1994, Current Advance Method and Cyclic Leap Frog for 2-D multi-species hybrid plasma simulations. J. Comp. Phys. 112, 102.
Mazelle, C., Winterhalter, D., Sauer, K., Trotignon, J. G., Acuña, M. H., Baumgärtel, K. et al Bertucci, C., Brain, D. A., Brecht, S. H., Delva, M., Dubinin, E., Oierset, M., and Slavin, J.: 2004, Bow Shock and Upstream Phenomena at Mars. Space Sci. Rev. 111, 115.
Mitchner, M., and Kruger, C. H., Jr.: 1973, Partially Ionized Gases, John Wiley & Sons, NY, USA.
Modolo, R., Chanteur, G. M., Dubinin, E., and Matthews, A. P.: 2005, Influence of the solar EUV flux on the Martian plasma environment. Annales Geophysicae 23, 433.
Nagy, A. F., Winterhalter, D., Sauer, K., Cravens, T. E., Brecht, S. H., Mazelle, C., et al Crider, D., Kallio, E., Zakharov, A., Dubinin, E., Verigin, M., Kotova, G., Axford, W. I., Bertucci, C., and Trotignon, J. G .: 2004, The plasma environment of Mars. Space Sci. Rev. 111, 33.
NRL Plasma Formulary, NRL/PU/6790-04-477, Ed. J. D. Huba, 2004.
Sauer, K., Roatsch, T., Motschmann, U., Schwingenschuh, K., Lundin, R., Rosenbauer, H., et al.: 1992, Observations of plasma boundaries and Phenomena around Mars with Phobos-2. J. Geophys. Res. 97, 6227.
Shinagawa, H., and Cravens, T. E.: 1989, A One-Dimensional Mult-species magnetohydrodynamic model of the dayside ionosphere of mars. J. Geophys. Res. 94, 6506.
Strangeway, R.: 1996, Collisional joule dissiapation in the ionosphere of Venus, the importance of electron heat conduction. J. Geophys. Res. 101, 2279.
Trotignon J. G., Mazelle, C., Bertucci, C., and Acuña, M. H.: 2006, Martian shock and magnetic pile-up boundary positions and shapes determined from the Phobos-2 and Mars Global Surveyor data sets. Plan. Space Sci. 54, 357–369, doi: 10.1016/j.pss.2006.01.003.
Zhang, M. H. G., Luhmann, J. G., Nagy, A. F., Spreiter, J. R., and Stahara, S. S.: 1993, Oxygen ionization rates at mars and venus: Relative contributions of impact ionization and charge exchange. J. Geophys. Res, 98, 3311.
Vignes, D., Mazelle, C., Reme, H., Acuna, M. H., Connnerney, J. E. P., Lin, R. P. et al Mitchell, D. L., Cloutier, P., Crider, D. H., Ness, N. F .: 2000, The solar wind interaction with mars: locations and shapes of the bow shock and the magnetic pile-up boundary from the observations of the MAG/ER experiment onboard mars global surveyor. Geophys. Res. Lett. 27, 49.
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Brecht, S.H., Ledvina, S.A. The Solar Wind Interaction With the Martian Ionosphere/Atmosphere. Space Sci Rev 126, 15–38 (2006). https://doi.org/10.1007/s11214-006-9084-z
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DOI: https://doi.org/10.1007/s11214-006-9084-z