Distribution functions of electrons in the Earth and Venus ionospheres: Effects on the propagation of localized waves

作者: Marzieh Ghobakhloo , Mohammad Ebrahim Zomorrodian , Kurosh Javidan

DOI: 10.1016/J.NEWAST.2018.02.001

关键词:

摘要: Abstract The energy distribution of electrons in Earth and Venus ionospheres are very different. Measured data from these two plasma regions analyzed the best fitted functions have been derived. Our results show that nonextensive is function for earth while superthermal provide more suitable result ionosphere. In both cases acceptable fits on observations clearly distributed out their thermal equilibrium. Propagation small amplitude dust-ion acoustic solitary waves (DIASWs) based derived investigated. Moreover, effects presenting different polarity dust grains studied. Characteristics propagated described using distributions.

参考文章(50)
Yoshihiro Kakinami, Shigeto Watanabe, Masa-yuki Yamamoto, Chi-Kuang Chao, Correlations between ion density and temperature in the topside ionosphere measured by ROCSAT-1 Journal of Geophysical Research. ,vol. 119, pp. 9207- 9215 ,(2014) , 10.1002/2014JA020302
Manfred P. Leubner, A Nonextensive Entropy Approach to Kappa-Distributions Astrophysics and Space Science. ,vol. 282, pp. 573- 579 ,(2002) , 10.1023/A:1020990413487
Junichi Kurihara, Takumi Abe, Koh-Ichiro Oyama, Eoghan Griffin, Mike Kosch, Anasuya Aruliah, Kirsti Kauristie, Yasunobu Ogawa, Sayaka Komada, Naomoto Iwagami, Observations of the lower thermospheric neutral temperature and density in the DELTA campaign Earth, Planets and Space. ,vol. 58, pp. 1123- 1130 ,(2006) , 10.1186/BF03352001
S. P. Christon, D. G. Mitchell, D. J. Williams, L. A. Frank, C. Y. Huang, T. E. Eastman, Energy spectra of plasma sheet ions and electrons from ∼50 eV/eto ∼1 MeV during plasma temperature transitions Journal of Geophysical Research. ,vol. 93, pp. 2562- 2572 ,(1988) , 10.1029/JA093IA04P02562
Frank Verheest, Nonlinear acoustic waves in nonthermal plasmas with negative and positive dust Physics of Plasmas. ,vol. 16, pp. 013704- ,(2009) , 10.1063/1.3059411
Constantino Tsallis, Possible generalization of Boltzmann-Gibbs statistics Journal of Statistical Physics. ,vol. 52, pp. 479- 487 ,(1988) , 10.1007/BF01016429
W. C. Knudsen, K. Spenner, P. F. Michelson, R. C. Whitten, K. L. Miller, V. Novak, Suprathermal electron energy distribution within the dayside Venus ionosphere Journal of Geophysical Research. ,vol. 85, pp. 7754- 7758 ,(1980) , 10.1029/JA085IA13P07754
M Horányi, G Morfill, E Grün, None, Mechanism for the acceleration and ejection of dust grains from Jupiter's magnetosphere Nature. ,vol. 363, pp. 144- 146 ,(1993) , 10.1038/363144A0