Stark effect on probabilities of radiation transitions
Alexander A. Kamenski, Vitalii D Ovsiannikov
Analytical dependences on a static electric field F 0 are derived for the wave functions, matrix elements and probabilities of radiation transitions between multiplet substates interacting in field in pairs, ranging from ordinary doublet states with spin
S =1/2, pair-wise interacting sublevels of triplet and quintet
states with the magnetic quantum number M =0, to the most general case of states with arbitrary angular L and spin S momenta and maximal magnitude of the magnetic quantum number | M |= L + S -1. Equalization of doublet line intensities in the anticrossing field region and vanishing of one of the two doublet lines in the high-field regime are demonstrated. A general relation is
determined between the anticrossing field F A , multiplet splitting and tensor polarizability.
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE•Jun 15, 2007•0 citations