背景等离子体参数对马赫数MA = 0.2激光等离子体束有效产生alfv n波影响的研究

IF 0.7 4区物理与天体物理 Q4 PHYSICS, MULTIDISCIPLINARY

Bulletin of the Lebedev Physics Institute Pub Date : 2025-02-04 DOI:10.3103/S1068335624602176

A. G. Berezutsky, V. N. Tishchenko, I. B. Miroshnichenko, S. S. Sharipov, A. A. Chibranov, Yu. P. Zakharov, I. F. Shaikhislamov

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引用次数: 0

摘要

本文报道了在马赫数MA≤0.2条件下，周期激光等离子体束在基本预alfv膨胀条件下产生的强低频alfv膨胀波的数值模拟结果。考虑了背景等离子体参数和离子质量对波的有效产生、波的结构和强度的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Investigation of the Effect of Background Plasma Parameters on Efficient Generation of Alfvén Waves Produced by Laser Plasma Bunches at Mach Numbers MA = 0.2

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Investigation of the Effect of Background Plasma Parameters on Efficient Generation of Alfvén Waves Produced by Laser Plasma Bunches at Mach Numbers MA = 0.2

We report the results of numerical simulation of the generation of intense low-frequency Alfvén waves produced by periodic laser plasma bunches under conditions of substantially pre-Alfvén expansion at Mach numbers M_A ≤ 0.2. The effect of the parameters of background plasma and the mass of ions on the effective generation of waves, as well as their structure and intensity is considered.

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来源期刊

Bulletin of the Lebedev Physics Institute PHYSICS, MULTIDISCIPLINARY-

CiteScore

0.70

自引率

25.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Bulletin of the Lebedev Physics Institute is an international peer reviewed journal that publishes results of new original experimental and theoretical studies on all topics of physics: theoretical physics; atomic and molecular physics; nuclear physics; optics; lasers; condensed matter; physics of solids; biophysics, and others.