高离化类Ne铕离子的双电子伴线结构的理论研究

在对高离化态类Ne铕离子及其临近的类Na、类Mg离子的n=3→2跃迁的波长和强度详细计算的基础上，考虑了等离子体中单个谱线的展宽和谱线之间的重叠，得到了类Ne铕离子n=3→2的共振线及其类Na和类Mg离子双电子伴线的结构，并系统地分析了这些伴线对共振线波长和强度的影响.

Theoretical study on dielectronic satellites to the highly charged Ne-like Eu resonance lines

On the basis of the calculated wavelengths and intensities of n=3→2 transition in Ne like,Na like and Mg like ions of Eu,and by considering the broadening of individual lines and overlapping of a large number of lines in plasma,we have simulated the spectral structure of n=3→2 resonance transition in Ne like ions and all of the dielectronic satellites transitions of Na like and Mg like ions of Eu.Also the contributions from high n dielectronic satellites to the resonance line is considered and calculated.Compared with a few existing experimental results,the dielectronic satellite wavelength of 3s—2p transition shows a good agreement with experimental result.