CARS investigation of HBr and H/sub 2/ collisions with hot H atoms produced by ArF laser photolysis of HBr
Journal Article
·
· J. Chem. Phys.; (United States)
OSTI ID:5982930
Coherent anti-Stokes Raman spectroscopy is used to examine the rotational and vibrational state distributions in HBr and H/sub 2/ molecules excited by collisions with translationally hot H atoms produced by ArF laser photolysis of HBr. CARS detection of Br atoms and of rovibrationally excited H/sub 2/ produced by the H+HBr reaction is demonstrated for the first time.
- Research Organization:
- University of California, Los Alamos National Laboratory, Chemistry Division, Los Alamos, New Mexico 87545
- OSTI ID:
- 5982930
- Journal Information:
- J. Chem. Phys.; (United States), Journal Name: J. Chem. Phys.; (United States) Vol. 79:2; ISSN JCPSA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
640304* -- Atomic
Molecular & Chemical Physics-- Collision Phenomena
74 ATOMIC AND MOLECULAR PHYSICS
ATOM COLLISIONS
ATOM-MOLECULE COLLISIONS
CHEMICAL REACTIONS
COLLISIONS
DECOMPOSITION
DISSOCIATION
ELECTROMAGNETIC RADIATION
ELEMENTS
ENERGY LEVELS
ENERGY SPECTRA
ENERGY-LEVEL TRANSITIONS
EXCITATION
EXCITED STATES
HYDROBROMIC ACID
HYDROGEN
HYDROGEN COMPOUNDS
INORGANIC ACIDS
LASER RADIATION
MOLECULE COLLISIONS
NONMETALS
PHOTOCHEMICAL REACTIONS
PHOTOLYSIS
RADIATIONS
RAMAN SPECTRA
ROTATIONAL STATES
SPECTRA
VIBRATIONAL STATES
Molecular & Chemical Physics-- Collision Phenomena
74 ATOMIC AND MOLECULAR PHYSICS
ATOM COLLISIONS
ATOM-MOLECULE COLLISIONS
CHEMICAL REACTIONS
COLLISIONS
DECOMPOSITION
DISSOCIATION
ELECTROMAGNETIC RADIATION
ELEMENTS
ENERGY LEVELS
ENERGY SPECTRA
ENERGY-LEVEL TRANSITIONS
EXCITATION
EXCITED STATES
HYDROBROMIC ACID
HYDROGEN
HYDROGEN COMPOUNDS
INORGANIC ACIDS
LASER RADIATION
MOLECULE COLLISIONS
NONMETALS
PHOTOCHEMICAL REACTIONS
PHOTOLYSIS
RADIATIONS
RAMAN SPECTRA
ROTATIONAL STATES
SPECTRA
VIBRATIONAL STATES