首页> 外文会议>International Conference on Laser Science and Applications >ENERGY LEVELS, OSCILLATOR STRENGTHS, LIFETIMES, AND GAIN DISTRIBUTIONS OF S VII, Cl VIII, AND Ar IX
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ENERGY LEVELS, OSCILLATOR STRENGTHS, LIFETIMES, AND GAIN DISTRIBUTIONS OF S VII, Cl VIII, AND Ar IX

机译:能量水平,振荡器强度,寿命,以及S VII,CL VIII和AR IX的增益分布

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Energy levels, oscillator strengths, and transition probabilities for the 1s~2 2s~2 2p~6, 2p~531 (1 = 0,1,2), 2p~541 (1 = 0,1,2,3) states in S VII, Cl VIII, and Ar IX are calculated using COWAN code. The Correlation and relativistic effects are considered. The calculations are compared with other results in the literature. A good agreements are found. The calculations are used in the determination of reduced populations for 14 fine structure levels of S VII, Cl VIII, and Ar IX ions over a wide range of electron density (from 10~(+16) to 10~(+24) cm~(-3)) at various electron plasma temperatures. The gain coefficients are determined and plotted against the electron densities.
机译:能量水平,振荡器强度和过渡概率为1S〜2 2S〜2 2P〜6,2P〜531(1 = 0,1,2),2P〜541(1 = 0,1,2,3)使用Cowan代码计算S VII,CL VIII和AR IX。考虑相关性和相对论效应。将计算与文献中的其他结果进行比较。找到了一个很好的协议。该计算用于在宽范围的电子密度(10〜(+16)至10〜(+24)cm〜(+24)cm〜中测定14种细结构水平的减少群体的14种细结构水平。 (-3))在各种电子等离子体温度下。确定增益系数并针对电子密度绘制。

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