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Stimulated emission pumping of van der Waals vibrations in the ground electronic state of OHAr

✍ Scribed by Mary T. Berry; Mitchell R. Brustein; Marsha I. Lester; Charusita Chakravarty; David C. Clary

Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
927 KB
Volume
178
Category
Article
ISSN
0009-2614

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✦ Synopsis

Stimulated emission spectroscopy is used to measure the frequencies of the van der Waals bending and stretching modes in the ground electronic state of the OH-Ar complex correlating with OH(X 'II) +Ar( 'S,). The results are compared with those predicted using an ab initio potential energy surface. Encouraging agreement between experiment and theoq is obtained, particularly for the van der Waals bending modes.

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