INFLUENCE OF CHARGE FLUCTUATION ON DUST MAGNETOACOUSTIC WAVE IN SPACE DUST PLASMA

SHI Zhidong; LI Zhongyuan

doi:10.11728/cjss1997.04.303

Volume 17 Issue 4

Dec. 1997

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SHI Zhidong, LI Zhongyuan. INFLUENCE OF CHARGE FLUCTUATION ON DUST MAGNETOACOUSTIC WAVE IN SPACE DUST PLASMA[J]. Chinese Journal of Space Science, 1997, 17(4): 303-308. doi: 10.11728/cjss1997.04.303

Citation:

SHI Zhidong, LI Zhongyuan. INFLUENCE OF CHARGE FLUCTUATION ON DUST MAGNETOACOUSTIC WAVE IN SPACE DUST PLASMA[J]. Chinese Journal of Space Science, 1997, 17(4): 303-308. doi: 10.11728/cjss1997.04.303

SHI Zhidong, LI Zhongyuan. INFLUENCE OF CHARGE FLUCTUATION ON DUST MAGNETOACOUSTIC WAVE IN SPACE DUST PLASMA[J]. Chinese Journal of Space Science, 1997, 17(4): 303-308. doi: 10.11728/cjss1997.04.303

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INFLUENCE OF CHARGE FLUCTUATION ON DUST MAGNETOACOUSTIC WAVE IN SPACE DUST PLASMA

doi: 10.11728/cjss1997.04.303 cstr: 32142.14.cjss1997.04.303

DePartwnt of An rth and Space Sciences, University of Science and Technology of China, Hefei 230026

Received Date: 1996-12-16
Rev Recd Date: 1997-06-26
Publish Date: 1997-12-24

Abstract

Abstract

Charging processes of dust gndns in plasma are analyzed. Aset of self-consistenttaewflulds equahons are given for dust Plasma. From these equaons, fluctuation ofcharge on dust grain is stUdied and dispersion relations are derived for dustmagnetoacoustic waves in magnehzed dust plasma The influence of charge fluctuationon dust waves is discussed for some dust plasma in space.
- Charge fluctuation,
- Dust magnetoacoustic waves,
- Comet Planetary ring,