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arXiv 1012.2517astro-ph.HE
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相对论性磁化喷流的渐近理论

Asymptotic theory of relativistic, magnetized jets

Yuri Lyubarsky

摘要:

本文研究了相对论性热强磁化喷流在离源较远距离处的结构。导出了描述外部约束射流的准直和加速的渐近方程。找到了将热能转化为流体动能或坡印亭通量的条件。给出了射流准直角和洛伦兹因子的简单换算。

英文摘要:

The structure of a relativistically hot, strongly magnetized jet is investigated at large distances from the source. Asymptotic equations are derived describing collimation and acceleration of the externally confined jet. Conditions are found for the transformation of the thermal energy into the fluid kinetic energy or into the Poynting flux. Simple scalings are presented for the jet collimation angle and Lorentz factors.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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