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内壳层旁观洞态对ZnⅡK_α和K_β谱线的影响

Study on the influence of inner-shell spectator holes to the K_α and K_β spectra of ZnⅡ ions
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摘要 利用多组态DiracFock方法研究了内壳层旁观洞态对ZnⅡKα和Kβ线强度比值的影响.结果表明,2p旁观洞态会使Kα和Kβ线强度比值增加,而3p旁观洞态会使Kα和Kβ线强度比值减小;而且随着旁观洞态数目的增加,这种效应相应地增加. By using Multi-Configuration Dirac-Fock method,a systematic theoretical study on the influences of the inner-shell spectator holes to the intensity ratio of the K_α and K_β X-ray of zinc ions has been carried out.The results show that the 2p-shell spectator holes enhance the intensity ratio of the K_αand K_β X-ray,while the 3p-shell spectator holes reduce it.With the increase of the inner-shell spectator holes,this influence increases.
出处 《西北师范大学学报(自然科学版)》 CAS 2005年第3期39-42,48,共5页 Journal of Northwest Normal University(Natural Science)
基金 国家自然科学基金资助项目(10274062) (10376026) 教育部优秀青年教师资助计划项目 兰州重离子加速器国家实验室原子核理论中心基金资助项目 西北师范大学科技创新工程资助项目(NWNU-KJCXDGC-214)
关键词 Kα射线 Kβ射线 跃迁能 MCDF方法 K_α spectra K_β spectra transition energy MCDF method
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参考文献15

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