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Measurements of vector correlations in bimolecular reactions by laser-pump and probe techniques

โœ Scribed by F. Green; G. Hancock; A.J. Orr-Ewing; M. Brouard; S.P. Duxon; P.A. Enriquez; R. Sayos; J.P. Simons

Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
594 KB
Volume
182
Category
Article
ISSN
0009-2614

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โœฆ Synopsis

Velocity-aligned, superthermal atoms generated via polarised molecular photodissociation have been used to investigate vector correlations ofbimolecular reactions. Doppler-resolved, polarised laser-probe techniques can measure correlations between k (the reagents' relative-velocity vectors), k' (the reaction products' velocity vectors) and J' (the products' rotational angular me menta) using a simple laboratory to centre-of-mass frame transformation. This approach to the study of the dynamical stereo chemistry ofchemical reactions is illustrated by twoexamples, 0('D)+N,0-NO+NOandO(3P)+CS+COtS.

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