The evolution of cosmic and laboratory plasma dust
The evolution of cosmic and laboratory plasma dust
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宇宙和实验室等离子体尘埃的演变
DOI：
10.1088/0022-3727/29/3/029
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发表时间：
1996
期刊：
影响因子：
--
通讯作者：
D. Clarke
中科院分区：
文献类型：
--
作者：
D. Diver;D. Clarke
本文根据最近的实验室实验研究和天文观测，对等离子体中尘埃的演化进行了简单、统一的理论描述。这一处理扩展到解释灰尘颗粒在磁场的影响下如何发展，导致灰尘针状而不是球形颗粒的生长。这种拉长的晶粒沿磁轴振荡。
This article presents a simple, unified theoretical description of the evolution of dust in plasmas consistent with recent laboratory experimental research and astronomical observation. The treatment is extended to explain how dust particles develop under the influence of magnetic fields, leading to the growth of dust needles, rather than spherical grains. Such elongated grains are shown to oscillate about the magnetic axis.