摘要
用HXR方法计算了类锌等电子序列离子RbⅧ—YX的4s^2,4s4p和4s4d组态能级。通过对各能级值随Zc(Zc=Z-N+1)沿等电子序列的变化规律分析,找出了ΔE随Zc变化的一种新的拟合公式,运用此公式和我们自己设计的FORTRAN程序对上述组态各能级值进行了详细的拟合计算。给出了4s^2-4s4p,4s4p-4s4d组态能级跃迁的谱线波长和相应的振子强度。从计算结果分析,我们的计算结果与实验值符合得较好。
In this paper, We have calculated the energy levels of the configurations 4s^2, 4s4p and 4s4d for ions from RbⅧ—YX by HXR method in Cowans′ computers code. By analysing varation of the differences between the experimental and calculating energies with Zc along an isoelectronic sequence, We put forward a new fitting formula. Using this formula and the RORTRAN programe cesigned by us, We calculated the energy levels of the configurations mentioned above by Generalized-Least-Sequre-Fit (GLSF) method, Also, the transition wavelengths and the corresponding oscillator strengths are given here too.
出处
《河西学院学报》
1997年第1期92-94,97,共4页
Journal of Hexi University
关键词
跃迁谱线波长
振子强度
等电子序列
transition wavelengths
oscillator strengths
isoelectronic sequence
