Effects of spin–orbit coupling on the coupled 33P and 43P excited states of NaK
نویسنده
چکیده
Spin–orbit coupling constants calculated for several excited states of theNaKmolecule are used to interpret recent experiments. The theoretical results, which provide coupling constants as a function of internuclear separation R, were convoluted with vibrational wavefunctions in order to determine vibrational-statedependent spectroscopic constants that could be compared with recent measurements for the 33P state. Sharp structure in the experimental data could be attributed to rapid changes in the adiabatic spin–orbit coupling near an avoided crossing. 2009 Elsevier Inc. All rights reserved.
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تاریخ انتشار 2009