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Two-dimensional ion-imaging of fragment angular distributions after photolysis of state-selected and oriented triatomic molecules

Journal Article · · AIP Conference Proceedings
DOI:https://doi.org/10.1063/1.52162· OSTI ID:21165668
; ; ; ; ;  [1]
  1. Dept. of Physical and Theoretical Chemistry, Lasercentre Vrije Universiteit, De Boelelaan 1083, 1081 HV Amsterdam (Netherlands)
Photodissociation experiments of state-selected and oriented triatomics are presented. Selective ionization using REMPI in combination with two-dimensional ion-imaging allows us to measure both the internal energy and angular distribution of the fragments. The dissociation of N{sub 2}O is studied using one laser around 204 nm for both the dissociation of the molecule and the ionization of the fragments. The angular distributions of O({sup 1}D) and N{sub 2}(J) are presented and implications of these results on the dissociation dynamics are discussed.
OSTI ID:
21165668
Journal Information:
AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 388; ISSN APCPCS; ISSN 0094-243X
Country of Publication:
United States
Language:
English

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