Zn Ⅰ-BrⅥ离子n=4(Δn=0)跃迁谱线波长和振子强度的理论计算

THEORETICAL CALCULATION OF ATOMIC ENERGY LEVELS,TRANSITION WAVELENGTHS AND OSCILLATOR STRENGTHS

对类锌ＺｎⅠ－ＢｒⅥ离子４ｓ２、４ｓ４ｐ、４ｓ４ｄ、４ｓ５ｓ组态能级进行了系统的理论拟合计算。发现了文献［１－３］中有个别辨认的错误。给出了４ｓ２—４ｓ４ｐ，４ｓ４ｐ—４ｓ４ｄ跃迁谱线波长值和相应的ＨＸＲ方法计算的振子强度。

n this paper, the energy level values of configuriations 4s2, 4s4p, 4s4d and 4s5s for Zinc-like isoelectronic sequence ions from ZnⅠ to BrⅥ are calculated by HXR method in Cowan′s computer code. By analysing the variation of differences between the theoretical and experimental energy level values with Zc(Zc=Z-N+1) along the sequence, we made a systematic fitting calculation for the levels of configuration mentioned above. Some wrongly clussified energy levels in the paper , and have been found. Also, We give here the transition wavelengths and the corresponding HXR culculating oscillator strengths.