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State specific photodissociation of SO2 and state selective detection of the SO fragment

โœ Scribed by S. Becker; C. Braatz; J. Lindner; E. Tiemann

Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
458 KB
Volume
208
Category
Article
ISSN
0009-2614

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โœฆ Synopsis

In a pulsed molecular beam experiment, cold SOz molecules were generated in a seeded beam. Using the REMPI-TOF technique, detailed investigation of the predissoeiation process SO,(? 'B2) +SO(X 3Z-) + O('P) is possible. First experimental results show that predissociation from specified rovibrational levels of the parent molecule SO2 and rovibrational detection of the SO fragment can be achieved. Rotational analysis of the vibrational band ( 142)-( ) of the c-g system indicates the onset of predissociation in this band at the rotational quantum number J= 6, while for J$5 no predissc-eiation was observed.

' Graduiertenkolleg "Photonen, atomare Teilchen und deren Wechselwirkungen".

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