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Collision-induced dissociation: differential energy transfer probabilities

โœ Scribed by P. Eckelt; H.-J. Korsch

Publisher
Elsevier Science
Year
1973
Tongue
English
Weight
445 KB
Volume
18
Category
Article
ISSN
0009-2614

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โœฆ Synopsis

Emphasizing dissociation, the energy transfer AE to a diatomic Morse oscillator in state tt by collision with an atom is treated in a onedimensional model. The quantum-mechanical impulse approximation yields a closed analytic expression for the differential transfer probability P,,(Ae). Except for unessential distortions, the shape of the P,,(Ae) distributions is a representation of the momentum distributions of the initial states n of the molecule. The mean energy transfer Gis discussed as a function of the internal energy of the molecule and of the kinetic collision energy.

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