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

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发表日期：

2024年12月1日

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

摘要

Abstract

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.

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

摘要

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