| 混合物平均不透明度随温度及混合比例变化研究 |
| |
| 引用本文： | 闫安英,姜明.混合物平均不透明度随温度及混合比例变化研究[J].四川师范大学学报(自然科学版),2007,30(1):83-86. |
| |
| 作者姓名： | 闫安英 姜明 |
| |
| 作者单位： | 西南民族大学,电气信息工程学院,四川,成都,610041 |
| |
| 摘 要： | Au混合物是惯性约束聚变的间接驱动方法(ICF)中的密闭腔材料Au的理想替代物.利用考虑能级分裂的屏蔽氢离子模型(SHML),计算不同混合比例的Au-Gd和Au-Sm在温度分别为150,200,250,300和400eV,密度分别为0.1和1.0g/cm3时的Rosseland平均不透明度.在高温且密度较大时该计算值与DCA/UTA模型计算结果较为一致.
|
| 关 键 词： | 能级分裂的屏蔽氢模型 等离子体混合物 Rosseland平均不透明度 |
| 文章编号： | 1001-8395（2007）01-0083-04 |
| 收稿时间： | 2006-01-11 |
| 修稿时间： | 2006年1月11日 |
Study on Mean Opacity of the Mixture with Temperature and Proportion |
| |
| YAN An-ying,JIANG Ming.Study on Mean Opacity of the Mixture with Temperature and Proportion[J].Journal of Sichuan Normal University(Natural Science),2007,30(1):83-86. |
| |
| Authors: | YAN An-ying JIANG Ming |
| |
| Institution: | College of Electric Information and Engineering, Southwest University for Nationalities, Chengdu 610041, Sichuan |
| |
| Abstract: | Au mixture is an ideal substitute for hohlraum material Au in the indirect-drive method of intertial confinement fusion(ICF). The screened hydrogen model with l splitting is proposed to calculate the Rosseland mean opacity for Au-Gd and Au-Sm mixtures with different mixing proportion at high temperatures(150, 200, 250, 300, 400 eV) and with different density (0.1 and 1.0 g/cm3). The results are in good agreement with theoretical calculations of DCA/UTA model at high temperatures and high density. |
| |
| Keywords: | The screened hydrogen model with energy level splitting Plasma mixture Rosseland mean opacity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
