| Theoretical Study of the Opacity for Mixture Materials at High Temperatures |
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| 作者姓名： | 颜君 吴泽清 等 |
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| 作者单位： | InstituteofAppliedPhysicsandComputationalMathematics,Beijing100088 |
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| 摘 要： | ![]()
Using a detailed configuration accounting model with term structures treated by the umresolved transition array model,we have extensively investigated the opacitiesof mixture materials.For plasmas at the temperature of 250 eV and density of 1 g/cm^3,our calculated Rosseland mean opacities are in good agreement with other theoretical results.A high increase in the Rosseland mean opacity to 2944cm^2/g is achieved for a multi-element mixture compared to the value of 1729cm^2/g for pure gold.Various mixtures at other plasma conditions are also studied.
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| 关 键 词： | 混合材料 高温 不透度 理论研究 |
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