Evaluation of the efficiency of laser excitation of phosphorus oxide molecules
S.M. Bobrovnikov, E.V. Gorlov, V.I. Zharkov
V.E. Zuev Institute of Atmospheric Optics of Siberian Branch of the Russian Academy of Science, Tomsk, Russia
Keywords: absorption spectrum, phosphorus oxide
Abstract
The vibrational and rotational terms of the X2Π and A2∑+ electronic states of the PO molecule have been calculated, as well as the absorption spectrum corresponding to the transition A2∑+(ν'=0;J')-X2Π(ν"=0;J") is calculated. The efficiency of laser excitation of PO molecules is estimated as a function of the spectral parameters of the radiation.
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