Photodecomposition of O/sub 2/, CO/sub 2/, and N/sub 2/O in the wavelength region 123. 6-155 nm
Journal Article
·
· High Energy Chem. (Engl. Transl.); (United States)
OSTI ID:5330469
The authors measure the spectral dependences of the absolute quantum yields for the formation of CO and N/sub 2/ on photolysis of carbon dioxide and nitrous oxide, respectively. Processes are discussed for degradation of the energy of excited states of CO/sub 2/ on photoexcitation in the VUV region. It is shown that the photolysis of molecular oxygen in the region of the Schumann-Runge continuum occurs with dissociation almost entirely to O(/sup 3/P) + O(/sup 1/D).
- Research Organization:
- Sci-Res. Institute of Physics, Zhdanov Leningrad State Univ.
- OSTI ID:
- 5330469
- Journal Information:
- High Energy Chem. (Engl. Transl.); (United States), Journal Name: High Energy Chem. (Engl. Transl.); (United States) Vol. 19:6; ISSN HIECA
- Country of Publication:
- United States
- Language:
- English
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OSTI ID:107558
Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400500* -- Photochemistry
CARBON COMPOUNDS
CARBON DIOXIDE
CARBON MONOXIDE
CARBON OXIDES
CHALCOGENIDES
CHEMICAL REACTION YIELD
CHEMICAL REACTIONS
DECOMPOSITION
DISSOCIATION
ELECTROMAGNETIC RADIATION
ELEMENTS
EMISSION SPECTRA
ENERGY LEVELS
ENERGY-LEVEL TRANSITIONS
EXCITATION
EXCITED STATES
FAR ULTRAVIOLET RADIATION
NITROGEN
NITROGEN COMPOUNDS
NITROGEN OXIDES
NITROUS OXIDE
NONMETALS
OSCILLATOR STRENGTHS
OXIDES
OXYGEN
OXYGEN COMPOUNDS
OZONE
PHOTOCHEMICAL REACTIONS
PHOTOLYSIS
RADIATIONS
SCHUMANN-RUNGE BANDS
SPECTRA
ULTRAVIOLET RADIATION
WAVELENGTHS
WIGNER THEORY
YIELDS
400500* -- Photochemistry
CARBON COMPOUNDS
CARBON DIOXIDE
CARBON MONOXIDE
CARBON OXIDES
CHALCOGENIDES
CHEMICAL REACTION YIELD
CHEMICAL REACTIONS
DECOMPOSITION
DISSOCIATION
ELECTROMAGNETIC RADIATION
ELEMENTS
EMISSION SPECTRA
ENERGY LEVELS
ENERGY-LEVEL TRANSITIONS
EXCITATION
EXCITED STATES
FAR ULTRAVIOLET RADIATION
NITROGEN
NITROGEN COMPOUNDS
NITROGEN OXIDES
NITROUS OXIDE
NONMETALS
OSCILLATOR STRENGTHS
OXIDES
OXYGEN
OXYGEN COMPOUNDS
OZONE
PHOTOCHEMICAL REACTIONS
PHOTOLYSIS
RADIATIONS
SCHUMANN-RUNGE BANDS
SPECTRA
ULTRAVIOLET RADIATION
WAVELENGTHS
WIGNER THEORY
YIELDS