| Al等离子体辐射损失的数值研究 |
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| 引用本文： | 李跃林,徐至展,陈时胜. Al等离子体辐射损失的数值研究[J]. 物理学报, 1990, 39(12): 1915-1920 |
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| 作者姓名： | 李跃林 徐至展 陈时胜 |
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| 作者单位： | 中国科学院上海光学精密机械研究所,上海,201800 |
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| 摘 要： | 建立了一个用于研究Al等离子体中的离子丰度和辐射损失的碰撞辐射模型,模型考虑了碰撞电离和复合,碰撞激发和退激发,辐射复合和自发辐射跃迁等原子过程,在恒离子密度和光性薄近似下,讨论了该模型给出的离子丰度和辐射损失的动态结果。关键词：
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| 关 键 词： | AL 等离子体 辐射 损失 模拟 |
| 收稿时间： | 1990-02-16 |
A NUMERICAL STUDY OF RADIATIVE LOSSES IN ALUMINUM PLASMAS |
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| LI YUE-LIN,XU ZHI-ZHAN and CHEN SHI-SHENG. A NUMERICAL STUDY OF RADIATIVE LOSSES IN ALUMINUM PLASMAS[J]. Acta Physica Sinica, 1990, 39(12): 1915-1920 |
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| Authors: | LI YUE-LIN XU ZHI-ZHAN CHEN SHI-SHENG |
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| Abstract: | A collisional-radiative numerical model is developed for studies of radiative losses and ion abundances in aluminum plasmas. Atomic processes such as collisional ionization and recombination, collisional excitation and dexcitation, radiation recombination, and spontaneous radiation are included. The dynamic results of ion abundances, radiation losses are discussed under the approximation of constant ion density and optically thin condition. |
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