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arXiv physics/0503029physics.plasm-phastro-ph
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强磁化尘埃对等离子体中的尘埃声波

Dust acoustic wave in a strongly magnetized pair-dust plasma

P. K. Shukla, M. Marklund

摘要:

证明了强磁化电子-正电子(对)-尘埃等离子体中尘埃声波的存在。在尘埃中,回复力来自于无惯性的电子和正电子的压力,尘埃质量提供了惯性。这种波在天体物理学环境中可能会引起人们的兴趣,比如超新星和超新星,以及实验室等离子体中强激光束引起的星团爆炸。

英文摘要:

The existence of the dust acoustic wave (DAW) in a strongly magnetized electron-positron (pair)-dust plasma is demonstrated. In the DAW, the restoring force comes from the pressure of inertialess electrons and positrons, and the dust mass provides the inertia. The waves could be of interest in astrophysical settings such as the supernovae and pulsars, as well as in cluster explosions by intense laser beams in laboratory plasmas.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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