Vol. 34, issue 04, article # 8

Bobrovnikov S. M., Gorlov E. V., Zharkov V. I. Evaluation of the efficiency of laser excitation of phosphorus oxide molecules. // Optika Atmosfery i Okeana. 2021. V. 34. No. 04. P. 302–311. DOI: 10.15372/AOO20210408 [in Russian].
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The vibrational and rotational terms of the X2P 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.


absorption spectrum, phosphorus oxide


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