激光束与电子之间超相对论性相互作用的精确模型

IF 1.1 4区物理与天体物理 Q4 PHYSICS, APPLIED

Laser and Particle Beams Pub Date : 2020-10-20 DOI:10.1017/s0263034620000361

A. Popa

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引用次数: 0

摘要

我们提出了一种精确的方法来描述激光束与电子相互作用时的基本超相对论效应，这种效应对应于激光束强度大于1020w /cm2。这些效应是产生极其明亮的脉冲和由这种相互作用产生的辐射的一个非常大的频谱的存在，包含相对强烈的高于800数量级的谐波。我们的结果与文献中发表的实验结果吻合良好。

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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Accurate model for the ultra-relativistic interactions between laser beams and electrons

We present an accurate approach of the basic ultra-relativistic effects which occur at the interactions between laser beams and electrons and correspond to laser beam intensities greater than 1020 W/cm2. These effects are the generation of extremely bright pulses and the existence of a very large frequency spectrum of the radiation generated by this interaction, containing relative intense harmonics of orders higher than 800. Our results are in good agreement with the experimental results published in the literature.

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来源期刊

Laser and Particle Beams PHYSICS, APPLIED-

CiteScore

1.90

自引率

11.10%

发文量

审稿时长

1 months

期刊介绍： Laser and Particle Beams is an international journal which deals with basic physics issues of intense laser and particle beams, and the interaction of these beams with matter. Research on pulse power technology associated with beam generation is also of strong interest. Subjects covered include the physics of high energy densities; non-LTE phenomena; hot dense matter and related atomic, plasma and hydrodynamic physics and astrophysics; intense sources of coherent radiation; high current particle accelerators; beam-wave interaction; and pulsed power technology.