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Optical translational spectroscopy: Predissociation of H2 in a fast beam

✍ Scribed by M. Larzilleère; S.C. Laperrière; J. Tremblay; J.-P. Moreau

Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
298 KB
Volume
150
Category
Article
ISSN
0009-2614

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✦ Synopsis

An optical probing method has been used to measure the kinetic energy released to neutral fragments in dissociative charge exchange of Hz ions with c&urn. By monitoring the laser-induced fluorescence of the Balmer beta atomic line (n=2en=4), specific molecular fragmentation to the H ( 1 s) + H (21) dissociation limits was observed, Predissociation of n = 3 Rydberg states is invoked as the dominant channel for H( n = 2) production.

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