Theory on Cryatal-Field Excitation of Paramagnetic Pr-Ion Systems with Degenerate Groud Levels and Multipolar Exchange Interactions: Origin of Two Spectral Components with Large and Small Dispersions
(縮退した基底状態もつ常磁性Prイオン系の結晶場励起と多極子交換相互作用に関する理論的研究)