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Dissociative Recombination of Polyatomic Molecular Ions: Branching Ratios and Isotopic Effects

Published online by Cambridge University Press:  25 May 2016

L. H. Andersen ,
O. Heber  and
D. Zajfman
L. H. Andersen
Affiliation:
Institute of Physics and Astronomy, University of Aarhus, DK-8000 Aarhus, Denmark
O. Heber
Affiliation:
Dept. of Particle Physics, Weizmann Institute of Science, Rehovot, 76100, Israel
D. Zajfman
Affiliation:
Dept. of Particle Physics, Weizmann Institute of Science, Rehovot, 76100, Israel

Abstract

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The branching ratios for the dissociative recombination of various vibrationally cold polyatomic molecular ions have been measured using the ASTRID ion storage ring. The results show that many particles are ejected during the recombination process, and that isotopic effects exist when hydrogen atoms are replaced by deuterium.

Type
Part 4. Basic Molecular Processes
Information
Symposium - International Astronomical Union , Volume 197: Astrochemistry: From Molecular Clouds to Planetary Systems , 2000 , pp. 265 - 271
Copyright
Copyright © Astronomical Society of the Pacific 2000 

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