本文用多组态HXR自洽场方法和优化以Slater径向积分法相结计算了类锂离子(Z=13～17,19)1s~2nl~2LJ(2≤n≤5,0≤l≤4)能级之间的跃迁波长和振子强度,并和实验进行了比较。就软X射线激光跃迁4f—3d而言,本文计算的波长值比其它文献的计算值更接近于观测值。

Wavelengths and weighted oscillator strengths of transitions between levels up to n=5, 1=4 are calculated for the Li-like ions (Z=13～17, 19). Multi-configuration HXR method and optimization of slater radial integrals are used in the computations. Comparisons with existing experimental results are given. It is found that for the 4f-3d transition the calculated wavelengths are in better agreement with the measured data.