Two-photon excitation cross section for H/sub 2/O at 248. 5 nm with a KrF* laser: formation of excited molecular oxygen in water vapor interacting with high-power UV

Journal Article · Tue Nov 01 00:00:00 EST 1988 · High Energy Chem. (Engl. Transl.); (United States)

OSTI ID:6333615

Mitchenkov, V M

It has been shown that two-photon H/sub 2/O vapor dissociation at 248.5 nm leads during secondary reactions to excited molecular oxygen being formed. Here I consider the possible states of O/sub 2/ made by two-photon photodissociation from H/sub 2/O at 248.5 nm and suggest a kinetic model for O/sub 2/ formation.

• OSTI ID: 6333615
• Journal Information: High Energy Chem. (Engl. Transl.); (United States), Vol. 22:3; Other Information: Translated from Khim. Vys. Energ.; 22: No. 3, 281-282(May-Jun 1988)
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
OXYGEN
CHEMICAL REACTION YIELD
WATER
EXCITATION
WATER VAPOR
PHOTOLYSIS
CHEMICAL REACTION KINETICS
CROSS SECTIONS
EXCITED STATES
FLUORESCENCE
FRANCK-CONDON PRINCIPLE
KRYPTON FLUORIDE LASERS
LASER RADIATION
PHOTON-MOLECULE COLLISIONS
RAMAN EFFECT
ULTRAVIOLET RADIATION
CHEMICAL REACTIONS
COLLISIONS
DECOMPOSITION
ELECTROMAGNETIC RADIATION
ELEMENTS
ENERGY LEVELS
ENERGY-LEVEL TRANSITIONS
EXCIMER LASERS
FLUIDS
GAS LASERS
GASES
HYDROGEN COMPOUNDS
KINETICS
LASERS
LUMINESCENCE
MOLECULE COLLISIONS
NONMETALS
OXYGEN COMPOUNDS
PHOTOCHEMICAL REACTIONS
PHOTON COLLISIONS
RADIATIONS
REACTION KINETICS
VAPORS
YIELDS
400500* - Photochemistry
656003 - Condensed Matter Physics- Interactions between Beams & Condensed Matter- (1987-)