Event-by-event analysis of collision-induced cluster-ion fragmentation: Sequential monomer evaporation versus fission reactions

Authors
Gobet, F Farizon, B Farizon, M Gaillard, MJ Louc, S Goncalves, N Barbatti, M Luna, H Jalbert, G Faria, NVD Bacchus-Montabonel, MC Buchet, JP Carre, M Mark, TD
Citation
F. Gobet et al., Event-by-event analysis of collision-induced cluster-ion fragmentation: Sequential monomer evaporation versus fission reactions, PHYS REV L, 86(19), 2001, pp. 4263-4266
Citations number
36
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW LETTERS
ISSN journal
00319007 → ACNP
Volume
86
Issue
19
Year of publication
2001
Pages
4263 - 4266
Database
ISI
SICI code
0031-9007(20010507)86:19<4263:EAOCCF>2.0.ZU;2-O
Abstract
The most abundant decay channels have been studied quantitatively for high- energy (60 keV/amu) cluster ions H-3(+)(H-2)(m=1-14) colliding with He atom s employing a recently developed multicoincidence technique for the simulta neous detection of the correlated fragments on an event-by-event basis. Thi s allows us to identify decay reactions and their underlying decay mechanis ms responsible for the occurrence of the U-shaped fragmentation pattern.