期刊文献+

Au混合物Rosseland平均不透明度的计算 被引量:6

Theoretical calculation of mean opacity of gold mixtures
下载PDF
导出
摘要 利用考虑l能级分裂的屏蔽氢离子模型(SHML),计算高温(T=200~300eV)、高密度(ρ=1g·cm^-3)下纯元素Au、Ho、Gd、Sm、Nd、Sn、Ag的Rosseland平均不透明度,以及Au与这些元素混合后的Rosseland平均不透明度。其结果与DCA/UTA及STA模型计算结果吻合较好。 A screened hydrogenic model with l splitting is proposed to calculate the the Rosseland mean opacities for some high- Z pure elements of Au、Ho、 Gd、Sm、Nd、Sn、Ag, and mixtures of Au at high temperature ( T = 200 ~ 300eV) and high density ( ρ = 1g·cm^-3 ) . The results are in good agreement with the calculations of DCA/UTA and STA models.
出处 《核聚变与等离子体物理》 EI CAS CSCD 北大核心 2006年第1期42-46,共5页 Nuclear Fusion and Plasma Physics
基金 国家自然科学基金资助项目(10274055) 西南民族大学自然科学基金资助项目(05NY012)
关键词 l能级分裂的屏蔽氢模型 混合物等离子体 Rosseland平均不透明度 Screened hydrogenic model with l splitting Mixture plasma Rosseland mean opacity
  • 相关文献

参考文献10

  • 1Colombant D,Klapisch M,Bar-Shalom A.Increase in Rosseland mean opacity for inertial fusion hohlraum walls [J].Phy.Rev.E,1998,57 (3,Part B):3411.
  • 2Yan J,Wu Z Q,Pang J Q,et al.Theoretical study of the opacity for mixture at high temperture[J].Phys.Rev.Lett.,2002,19 (6):818.
  • 3Orzechowski T J,Rosen M D,Kornblum H N,et al.The Rosseland mean opacity of a mixture of gold and gadolinium at high temperatures [J] .Phys.Rev.Lett.,1996,77 (17) :3545.
  • 4Wang P,MacFarlane J J,Orzechowski T J.An investigation of the opacity of high-Z mixture and implications for inertial confinement fusion hohlraum design [J].Rev.Sci.Instrum.1997,68 (1):1107.
  • 5More R.Electronic energy-levels in dense plasmas [J].J.Quant.Spectrosc.Radiat.Transfer.,1982,27 (3):345.
  • 6Perrot F.Fast calculation of electronic structure in plasmas:the Screened Hydrogenic Model with L-splitting[J].Physica spcripta.,1989,39 (3):332.
  • 7Rickert A,Meyer-ter-vehn J.Frequency-dependent opacity calculations for light-Z plasma including l splitting [J].Laser and Particle Beams,1990,8 (4):715.
  • 8Orzechowsk T J,Kornblum H N,Wallace R J,et al.The Rosseland mean opacity of a composite material at high temperature [J] .Atomic Processes Plasmas,1996,(1) :287.
  • 9Nishimura H,Endo T,Shiraga H,et al.X-ray emission from high-Z mixture plasmas generated with intense blue laser light [J] .Appl.Phys.Lett.1993,62 (12):1344.
  • 10Yang J M,Xu Y,Ding Y N,et al.Rosseland mean opacity of a high-Z mixture plasma [J] .Chin.Pyhs.Lett,2003 ,20(2):256.

同被引文献45

引证文献6

二级引证文献8

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部