Plasma and waves around Mars
作者： R. Grard , C. Nairn , A. Pedersen , S. Klimov , S. Savin
DOI: 10.1016/0032-0633(91)90131-S
关键词: Magnetopause 、 Geophysics 、 Bow shock (aerodynamics) 、 Physics 、 Waves in plasmas 、 Computational physics 、 Mars Exploration Program 、 Magnetosheath 、 Solar wind 、 Atmosphere 、 Plasma oscillation
摘要: Abstract The Plasma Wave System (PWS) on board the Soviet Spacecraft Phobos 2 has performed electron density and, for first time, electric field measurements in environment of planet Mars. Electron plasma oscillations are observed upstream bow shock and yield a solar wind order cm−3; foot and/or ion foreshock detected each orbit. altitude noon sector fluctuates between 0.45 0.75 Mars radii (Rms) above planetary surface. downstream wind, planetosheath, is characterized by increased broadband electrostatic noise. planetopause crossed at altitudes 0.28 Rms. Electromagnetic waves with frequencies below local gyrofrequency, propagating whistler mode, recorded within planetosphere, where reaches unexpectedly large values, up to 700 cm−3 an 0.25 Intense emissions generated heavy ions ; these linked erosion process Martian atmosphere wind.
harvard.edu
elsevier.com
sci-hub.se 参考文章(18)
K. Schwingenschuh, U. Motschmann, K. Sauer, D. Möhlmann, W. Riedler, T. Roatsch, Plasma boundaries at Mars discovered by the Phobos-2 magnetometers Annales Geophysicae. ,vol. 8, pp. 661- 670 ,(1990)
F. M. Neubauer, Giotto magnetic-field results on the boundaries of the pile-up region and the magnetic cavity A&A. ,vol. 187, pp. 73- 79 ,(1988) , 10.1007/978-3-642-82971-0_12
Donald A. Gurnett, Plasma waves and instabilities Collisionless Shocks in the Heliosphere: Reviews of Current Research. ,vol. 35, pp. 207- 224 ,(1985) , 10.1029/GM035P0207
R Grard, D Klinge, S Klimov, S Savin, J G Trotignon, The Plasma Wave System on Phobos Journal of Physics E: Scientific Instruments. ,vol. 22, pp. 656- 662 ,(1989) , 10.1088/0022-3735/22/10/019
W. Riedler, D. Möhlmann, V. N. Oraevsky, K. Schwingenschuh, Ye. Yeroshenko, J. Rustenbach, Oe. Aydogar, G. Berghofer, H. Lichtenegger, M. Delva, G. Schelch, K. Pirsch, G. Fremuth, M. Steller, H. Arnold, T. Raditsch, U. Auster, K.-H. Fornacon, H. J. Schenk, H. Michaelis, U. Motschmann, T. Roatsch, K. Sauer, R. Schröter, J. Kurths, D. Lenners, J. Linthe, V. Kobzev, V. Styashkin, J. Achache, J. Slavin, J. G. Luhmann, C. T. Russell, Magnetic fields near Mars: First results Nature. ,vol. 341, pp. 604- 607 ,(1989) , 10.1038/341604A0
F. L. Scarf, D. A. Gurnett, W. S. Kurth, Plasma wave turbulence at planetary bow shocks Nature. ,vol. 292, pp. 747- 750 ,(1981) , 10.1038/292747A0
H Rosenbauer, N Shutte, I Apathy, A Galeev, K Gringauz, H Grünwaldt, P Hemmerich, K Jockers, P Kiraly, G Kotova, S Livi, E Marsch, A Richter, W Riedler, T Remizov, R Schwenn, K Schwingenschuh, M Steller, K Szegö, M Verigin, M Witte, None, Ions of martian origin and plasma sheet in the martian magnetosphere: initial results of the TAUS experiment Nature. ,vol. 341, pp. 612- 614 ,(1989) , 10.1038/341612A0
R. Lundin, A. Zakharov, R. Pellinen, H. Borg, B. Hultqvist, N. Pissarenko, E. M. Dubinin, S. W. Barabash, I. Liede, H. Koskinen, First measurements of the ionospheric plasma escape from Mars Nature. ,vol. 341, pp. 609- 612 ,(1989) , 10.1038/341609A0
R. Grard, A. Pedersen, S. Klimov, S. Savin, A. Skalsky, J. G. Trotignon, C. Kennel, First measurements of plasma waves near Mars Nature. ,vol. 341, pp. 607- 609 ,(1989) , 10.1038/341607A0
W. B. Hanson, S. Sanatani, D. R. Zuccaro, The Martian ionosphere as observed by the Viking retarding potential analyzers Journal of Geophysical Research. ,vol. 82, pp. 4351- 4363 ,(1977) , 10.1029/JS082I028P04351