24 September 1993 Investigation of the NaCs near-red band
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Proceedings Volume 1711, High-Performance Optical Spectrometry; (1993) https://doi.org/10.1117/12.155638
Event: High Performance Optical Spectrometry, 1992, Warsaw, Poland
Abstract
Four band systems corresponding to transitions from excited electronic triplet states of the molecular Na(3S)+Cs(5D) and/or Na(3P)+Cs(6S) state manifolds to the lowest a3E triplet state were observed under laser excitation of NaCs molecules at 476- 577nm. Emission of the bands is due to pertubations and collisional energy transfer in the upper states. The equilibrium internuclear distance in the a3E+ state re 5.6A was estimated and the lifetime of one of the excited triplet states involved in the observed transitions was found to be equal to 29.4(4.2)ns.
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Thomas Weyh, Aleksandra Kopystynska, Pawel Kowalczyk, "Investigation of the NaCs near-red band", Proc. SPIE 1711, High-Performance Optical Spectrometry, (24 September 1993); doi: 10.1117/12.155638; https://doi.org/10.1117/12.155638
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