Gs. Li et al., A STUDY OF THE RELATIONSHIP BETWEEN THE O RBITAL EXPONENT IN WBEBM WAVE-FUNCTION AND THE GRADUAL IONIZATION-ENERGY OF THE ELECTRON IN CONFIGURATIONS, Gaodeng xuexiao huaxue xuebao, 18(3), 1997, pp. 454-456
Racah parameters A, B, C and spin-orbit coupling coefficients zeta(3d)
are obtained directly from the energy formula oi the weakest bound el
ectron and the experimental values of the ionization energy adjusted b
y a parameter dk. The results are coincided with the experimental valu
es very well. The relationship between the parameter zeta and the weig
hted averages of each electron gradual ionization energy in configurat
ions is discussed.