Crossed-beam reaction of O(D-1)+D-2 -> OD+D by velocity map imaging

Citation
M. Ahmed et al., Crossed-beam reaction of O(D-1)+D-2 -> OD+D by velocity map imaging, CHEM P LETT, 301(3-4), 1999, pp. 372-378
Citations number
28
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
CHEMICAL PHYSICS LETTERS
ISSN journal
00092614 → ACNP
Volume
301
Issue
3-4
Year of publication
1999
Pages
372 - 378
Database
ISI
SICI code
0009-2614(19990226)301:3-4<372:CROO-O>2.0.ZU;2-2
Abstract
The technique of velocity map imaging [Eppink and Parker, Rev. Sci. Instrum . 68 (1997) 3477] has been applied to the reaction O(D-1) + D-2 --> OD + D under single-collision conditions in crossed molecular beams at a collision energy (E-coll) of 2.4 kcal/mol. Images of the reactively scattered D-atom product were recorded, yielding the full double differential cross-section s (energy and angle) for the reaction. The translational energy and angular distributions are observed to be strongly coupled, with the forward-scatte red products showing the largest translational energy release and the sidew ays-scattered products the lowest translational energy release. (C) 1999 El sevier Science B.V. All rights reserved.