摘要
本文用相对论多组态Dirac-Fock广义平均能级(MCDF-EAL)模型,计算了可形成软x射线区相干辐射的可能的类氟等离子体型激光工作物质:25≤Z≤35的类氟离子2s^22p^5、2s^22p^43l、2s2p^53l、2p^63l组态共113条能级,以及上述单激发态M亚壳层至2s^22p^5态的~2P_(3/2)、~2P_(1/2)和2s2p^6态的~2S_(1/2)能级全部允许跃迁的强相干辐射波长值。从上述的波长理论计算值与实验观测值对比,可知我们的计算结果是相当可靠的。
In this paper, by using the ralativistic multi-configuration Dirac-fock extended average level mode, have been calculated that which can produce coherent radiation feasibility of existing X radio range from lasing matter with F-like type plasma: 2s22p5. 2s22p43l 2s2p53l 2p63l configuration grand total 113 levels from F-like 25≤Z≤35 ions, and results are presented: for all allowed transitions strong coherent radiation wavelengths value from above the singly excited M-subshell states to the low-lying 2s22p5 2P3/2 and 2Pl/2 level, also 2s2p6 2Sl/2 level, since above Wavelengths theoretical calculation value as compared with experimental observation value knowable which we have been calculated results are quite reliable
出处
《原子与分子物理学报》
CAS
CSCD
北大核心
1991年第1期1753-1771,共19页
Journal of Atomic and Molecular Physics
关键词
类氟离子
能级
相干辐射
波长
F-like ion, ralativistic multi-configuration Dirac-Fock extended average level mode. Configuration mixing, transition wavelength value. Breit correction, quantum electrodynamie correction.
