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Collisional-radiative spectral analysis code PrismSPECT

delete2025-12-01
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PRE
AI
I
I. Golovkin *
M
M. F. Gu
J
J.J. MacFarlane
J
J.L. Sebald
T
Timothy J. Walton
DOI:10.1016/j.hedp.2025.101255delete
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摘要

摘要

En 中文
发射和吸收光谱法被广泛用于确定实验室和天体物理等离子体的关键特征,包括温度、密度、电离度和成分。PrismSPECT 是一个 0D(单细胞)原子动力学和光谱分析代码,它通过求解一组碰撞-辐射原子速率方程来计算能级布居数。一旦布居数已知,PrismSPECT 就会计算详细发射率、不透明度和特定强度。该代码已被广泛应用于高能量密度等离子体研究、托卡马克等离子体、实验室天体物理学以及工业应用。本文将讨论 PrismSPECT 的关键物理模型及其对高保真等离子体辐射特性模拟的重要性。
Keyword:
Atomic physics
Plasma spectroscopy
Dense plasma

期刊

H
High Energy Density Physics
IF:
0.9
论文数:
38
被引数:
0

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