热致密等离子体的短波发射

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

Plasma Physics Reports Pub Date : 2024-09-22 DOI:10.1134/S1063780X24601378

V. P. Krainov, B. M. Smirnov

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引用次数: 0

摘要

我们计算了光致复合发射强度，它决定了热等离子体在明显电离程度的热力学平衡状态下的发射。在空气中，60-100 nm 范围内的短波发射对总发射功率的贡献率约为 90%。在 10 kK 以上，这种贡献与温度无关。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Short-Wavelength Emission from a Hot Dense Plasma

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Short-Wavelength Emission from a Hot Dense Plasma

We calculate the photorecombination emission intensity, which determines emission from a hot plasma at thermodynamic equilibrium at a noticeable degree of ionization. In the case of air, the contribution of the short-wavelength emission in the range 60–100 nm to the total emission power is about 90%. Above 10 kK, this contribution is temperature-independent.

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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.