SINGLE-PARTICLE APPROXIMATION FOR THE INNER COMA OF COMET HALLEY

被引：4
|
作者：
ISRAELEVICH, PL
ERSHKOVICH, AI
机构：
[1] Department of Geophysics and Planetary Sciences, Raymond and Beverly Sackler Faculty of Exact Sciencies, Tel Aviv University, Ramat Aviv
来源：
EARTH MOON AND PLANETS | 1993年 / 63卷 / 03期
关键词：
D O I：
10.1007/BF00572471
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Parameters of the plasma in the inner coma of comet Halley are derived from the magnetic field measurements by using single particle approximation. Both the plasma velocity and the temperature obtained by using this approach are self-consistent and happen to be in good agreement with in situ measurements whereas the neutral gas production rate happens to be 2-3 times higher than the conventionally cited value 6.9 x 10(29) s-1.
引用
收藏
页码：245 / 254
页数：10
相关论文
共 50 条
  • [1] Magnetohydrodynamic processes in the inner coma of comet Halley
    Lindgren, CJ
    Cravens, TE
    Ledvina, SA
    JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 1997, 102 (A8) : 17395 - 17406
  • [2] A MAGNETOHYDRODYNAMICAL MODEL OF THE INNER COMA OF COMET HALLEY
    CRAVENS, TE
    JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 1989, 94 (A11): : 15025 - 15040
  • [3] ION ENERGETICS IN THE INNER COMA OF COMET HALLEY
    CRAVENS, TE
    GEOPHYSICAL RESEARCH LETTERS, 1987, 14 (10) : 983 - 986
  • [4] ELECTRON ENERGETICS IN THE INNER COMA OF COMET HALLEY
    GAN, L
    CRAVENS, TE
    JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 1990, 95 (A5) : 6285 - 6303
  • [5] GAS AND DUST JETS IN THE INNER COMA OF COMET HALLEY
    COSMOVICI, CB
    SCHWARZ, G
    IP, WH
    MACK, P
    NATURE, 1988, 332 (6166) : 705 - 709
  • [6] AN INFRARED COLOR GRADIENT IN THE INNER COMA OF COMET HALLEY
    CAMPINS, H
    RIEKE, MJ
    RIEKE, GH
    ICARUS, 1989, 78 (01) : 54 - 62
  • [7] INTERPRETATION OF THE INNER COMA OBSERVATIONS OF COMET P/HALLEY BY THE HALLEY MULTICOLOR CAMERA
    THOMAS, N
    KELLER, HU
    ANNALES GEOPHYSICAE-ATMOSPHERES HYDROSPHERES AND SPACE SCIENCES, 1990, 8 (02): : 147 - 166
  • [8] DUST DISTRIBUTION IN THE INNER COMA OF COMET HALLEY - COMPARISON WITH MODELS
    REITSEMA, HJ
    DELAMERE, WA
    WILLIAMS, AR
    BOICE, DC
    HUEBNER, WF
    WHIPPLE, FL
    ICARUS, 1989, 81 (01) : 31 - 40
  • [9] Chemistry of the ions <=40 amu in the inner coma of comet Halley
    Haider, SA
    Bhardwaj, A
    PLANETARY IONOSPHERES AND MAGNETOSPHERES, 1997, 20 (02): : 291 - 294
  • [10] THE ELECTRON-TEMPERATURE IN THE INNER COMA OF COMET-P/HALLEY
    EBERHARDT, P
    KRANKOWSKY, D
    ASTRONOMY & ASTROPHYSICS, 1995, 295 (03) : 795 - 806
12345