关于激光等离子体强磁场的量子化

2012 14th International Conference on Megagauss Magnetic Field Generation and Related Topics (MEGAGAUSS) Pub Date : 2012-10-01 DOI:10.1109/MEGAGAUSS.2012.6781457

V. Skvortsov, N. Vogel

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引用次数: 0

摘要

本文首次利用法拉第旋转理论和计算机RMHD模型对激光等离子体中强磁场的量子化效应进行了实验研究。这并不奇怪，因为物质中的麦克斯韦方程与量子力学中的狄拉克方程具有相同的封闭对称性。观察到的“等离子体液滴”具有异常高的寿命和精细的结构。其典型直径范围为10 ~ 200 μm。在这些液滴附近发现了1-5个微型磁偶极子。在距离r≈10 ~ 14 μm处，法拉第旋转法测得的磁场可达4 ~ 120mg。

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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About quantization of strong magnetic fields in laser-produced plasmas

The effect of quantization of strong magnetic fields in laser-produced plasmas has been investigated experimentally by means of Faraday's rotation and theoretically by computer RMHD modeling for the first time. It is not surprisingly, because of the Maxwell equations in matter have the same closed symmetry as Dirac equation in quantum mechanics. The observed “plasma droplets” have anomalous high lifetime and fine structure. Their typical diameters range from 10 to 200 μm. In the vicinity of such droplets a 1-5 miniature magnetic dipoles has been detected. The measured magnetic fields by means of Faraday rotation method are as great as 4 - 120 MG at distance of r ≈10 -14 μm.

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2012 14th International Conference on Megagauss Magnetic Field Generation and Related Topics (MEGAGAUSS)

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