控制粒子加速效率的激光预等离子体的形成

IF 0.9 4区物理与天体物理 Q4 PHYSICS, FLUIDS & PLASMAS

Plasma Physics Reports Pub Date : 2025-04-17 DOI:10.1134/S1063780X24601731

S. I. Glazyrin, M. A. Rakitina, A. V. Brantov

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引用次数: 0

摘要

本文对纳秒激光烧蚀进行了模拟，目的是表征辐照目标表面的等离子体羽流，并分析利用这种羽流利用高功率短激光脉冲对带电粒子进行有效加速的可能性。论证了水动力计算中使用不同物理模型对模拟结果的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Formation of Laser Pre-Plasma for Controlling the Particle-Acceleration Efficiency

Nanosecond laser ablation is simulated aiming at characterization of the plasma plume at an irradiated target surface and analysis of the possibility of using such a plume for efficient acceleration of charged particles by a high-power short laser pulse. The effect of using different physical models in the hydrodynamic calculations on the results of simulation is demonstrated.

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来源期刊

Plasma Physics Reports 物理-物理：流体与等离子体

CiteScore

1.90

自引率

36.40%

发文量

104

审稿时长

4-8 weeks

期刊介绍： Plasma Physics Reports is a peer reviewed journal devoted to plasma physics. The journal covers the following topics: high-temperature plasma physics related to the problem of controlled nuclear fusion based on magnetic and inertial confinement; physics of cosmic plasma, including magnetosphere plasma, sun and stellar plasma, etc.; gas discharge plasma and plasma generated by laser and particle beams. The journal also publishes papers on such related topics as plasma electronics, generation of radiation in plasma, and plasma diagnostics. As well as other original communications, the journal publishes topical reviews and conference proceedings.