FORMATION OF DISTRIBUTION OF α PARTICLES IN HIGH SPEED SOLAR WIND

WANG Xueyi; C S WU; ZHOU Guocheng; CAO Jinbin

doi:10.11728/cjss1998.04.301

Volume 18 Issue 4

Dec. 1998

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WANG Xueyi, C S WU, ZHOU Guocheng, CAO Jinbin. FORMATION OF DISTRIBUTION OF α PARTICLES IN HIGH SPEED SOLAR WIND[J]. Chinese Journal of Space Science, 1998, 18(4): 301-307. doi: 10.11728/cjss1998.04.301

Citation:

WANG Xueyi, C S WU, ZHOU Guocheng, CAO Jinbin. FORMATION OF DISTRIBUTION OF α PARTICLES IN HIGH SPEED SOLAR WIND[J]. Chinese Journal of Space Science, 1998, 18(4): 301-307. doi: 10.11728/cjss1998.04.301

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FORMATION OF DISTRIBUTION OF α PARTICLES IN HIGH SPEED SOLAR WIND

doi: 10.11728/cjss1998.04.301 cstr: 32142.14.cjss1998.04.301

1.
Center for Space Science and Applied Research, The Chinese Academy of Sciences, Beijing 100080
2.
Institute for Physical Science and Technology, University of Maryland, USA

Received Date: 1997-09-08
Rev Recd Date: 1998-06-23
Publish Date: 1998-12-24

Abstract

Abstract

In this paper a multi-step model is suggested to explain the observed acceleration o f a particles in the solar wind. The entire process starts in reconnection region in the lower coronal hole and continues in the interplanetary space down to 0.3 AU. It is proposes that the observed acceleration is attributed to the interaction between the α particles with intrinsic and excited ultra-low-frequency waves in the solar wind.
- Alfven wave,
- Hybrid-code simulation,
- Distribution of α particles