原子能级捆绑对近壁等离子体中氩、氖和氮离子辐射损失的影响

IF 0.3 4区物理与天体物理 Q4 PHYSICS, NUCLEAR

Physics of Atomic Nuclei Pub Date : 2025-01-11 DOI:10.1134/S1063778824070081

A. B. Kukushkin, M. G. Levashova, V. S. Lisitsa, P. A. Sdvizhenskii

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引用次数: 0

摘要

本文以等离子体电子冲击激发填充激发态时的线辐射损失为例，建立了原子能级分组对近壁低温等离子体中杂质离子辐射损失影响的简单定性模型。通过对氩、氖和氮离子等低电荷离子的ADAS代码模拟的相关数据的比较，证实了当碰撞-辐射模型中模拟中考虑的原子能级数减少时，可能低估或高估辐射损失的预测影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Influence of Bundling of Atomic Levels on the Radiation Losses of Argon, Neon, and Nitrogen Ions in the Near-Wall Plasma

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Influence of Bundling of Atomic Levels on the Radiation Losses of Argon, Neon, and Nitrogen Ions in the Near-Wall Plasma

A simple qualitative model of the influence of grouping of atomic levels on the radiation losses of impurity ions in a near-wall low temperature plasma is proposed using the example of line radiation losses when excited states are populated by impact excitation by plasma electrons. A comparison of the relevant data simulated by the ADAS codes for low-charge ions of argon, neon, and nitrogen ions confirms the predicted effects of possible underestimation or overestimation of radiation losses when the number of atomic levels taken into account in the simulation in the collisional-radiative model decreases.

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来源期刊

Physics of Atomic Nuclei 物理-物理：核物理

CiteScore

0.60

自引率

25.00%

发文量

审稿时长

3-6 weeks

期刊介绍： Physics of Atomic Nuclei is a journal that covers experimental and theoretical studies of nuclear physics: nuclear structure, spectra, and properties; radiation, fission, and nuclear reactions induced by photons, leptons, hadrons, and nuclei; fundamental interactions and symmetries; hadrons (with light, strange, charm, and bottom quarks); particle collisions at high and superhigh energies; gauge and unified quantum field theories, quark models, supersymmetry and supergravity, astrophysics and cosmology.