| 单波驱动飞行粒子随机扩散 |
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| 引用本文： | 夏蒙棼,仇韵清.单波驱动飞行粒子随机扩散[J].物理学报,1986,35(1):7-16. |
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| 作者姓名： | 夏蒙棼 仇韵清 |
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| 作者单位： | 北京大学物理系 |
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| 摘 要： | 本文讨论环等离子体中单波与飞行粒子相互作用的问题。当波的振幅相当低时,便可在相空间中波的相速度附近形成一个局域随机区。这可导致粒子的速度扩散、驱动电流及波的吸收。
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| 收稿时间： | 2/7/1985 12:00:00 AM |
STOCHASTIC DIFFUSION OF TRANSIT PARTICLES DRIVEN BY A SINGLE WAVE |
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| XIA MENG-FEN and QIU YUN-QING.STOCHASTIC DIFFUSION OF TRANSIT PARTICLES DRIVEN BY A SINGLE WAVE[J].Acta Physica Sinica,1986,35(1):7-16. |
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| Authors: | XIA MENG-FEN and QIU YUN-QING |
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| Abstract: | In this paper, the interaction of a single wave with the transit particles in a toroidal plasma is discussed. When the wave amplitude is very low, a stochastic region may exist localized in phase-space in the vicinity of phase velocity of the wave. The velocity diffusion, current drive and wave absorption will result. |
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