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Laser-induced fluorescence study of the beam-gas reactions of Ba with o,m,p-C6H4Cl2

✍ Scribed by Keli Han; Guozhong He; Nanquan Lou

Publisher: Elsevier Science
Year: 1992
Tongue: English
Weight: 316 KB
Volume: 193
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(92)85702-c

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✦ Synopsis

The exothermic abstraction reactions Ba + R-Cl (R = o-, m-and pC6H4Cl) have been studied using the laser-induced fluorescence method in a beam-gas arrangement. A modified statistical model based on Marcus has been proposed to calculate the distributions of internal energy states of the product molecules. The experimental results are well reproduced by the calculated ones that assume that only a few vibrational modes in the collision complexes participate in intramolecular energy redistribution.

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