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Diffusion of optically pumped molecules as a tool for probing the interaction of excited species

✍ Scribed by J. Simons

Publisher
Elsevier Science
Year
1972
Tongue
English
Weight
643 KB
Volume
14
Category
Article
ISSN
0009-2614

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✦ Synopsis

We have developed a theory to describe the diffusion of mnleculcs whose internal-state populations are being perturbed by the application of intense pumping radiation. We show how to extract ground-and excited-state diffusion coefficients from experimental measurements carried out zt several pumping intensities Order-of-magnitude estimates of excited-state diffusion coefficients are presented, and the relation to the potential energy of interaction of excited species is discussed briefly,

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