Infrared-laser control of vibrational state redistribution during molecular dissociation: The time-dependent flux method in model simulations for HONO2 in the excited electronic state

Authors
Oppel, M Paramonov, GK
Citation
M. Oppel et Gk. Paramonov, Infrared-laser control of vibrational state redistribution during molecular dissociation: The time-dependent flux method in model simulations for HONO2 in the excited electronic state, PHYS REV A, 60(5), 1999, pp. 3663-3666
Citations number
23
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW A
ISSN journal
10502947 → ACNP
Volume
60
Issue
5
Year of publication
1999
Pages
3663 - 3666
Database
ISI
SICI code
1050-2947(199911)60:5<3663:ICOVSR>2.0.ZU;2-9
Abstract
The time-dependent flux redistribution analysis is applied to model simulat ions of selective breaking of the ON single bond in the excited electronic state of HONO2 and control of vibrational state redistribution of the OH fr agment by infrared-laser pulses; Control over vibrational state redistribut ion of the OH(upsilon) fragment is demonstrated, with the OH(upsilon = 0)/O H(upsilon = 1) branching ratio being changed by about a factor of 30 and th e dissociation probability approaching 100% on a picosecond time scale. [S1 050-2947(99)08109-3].