INFRARED LASER ENHANCED REACTIONS: V TO V AND V TO T ENERGY TRANSFER IN THE O3-SIF4-O2 SYSTEM
Rapid V to V energy transfer between SiF4 and O3 has been observed following CO2 laser excitation of either O3 or SiF4. In experiments employing the P(32) transition the V to V transfer to O3 and subsequent reaction of O3(+) with NO were used to obtain the rate constant of V to T deactivation of SiF4 by O2. Fractional modulation measurements of the chemiluminescence generated by the O3 + NO reaction were used in experiments employing the P(30) transition to obtain a rate constant for the V to V energy transfer between O3(+) and SiF4.
- Sponsored in part by Department of Transportation, Washington, D.C. Climatic Impact Assessment Program. Pub. in Chemical Physics Letters, v28 n3 p440-444, 1 Oct 74. COM-75-50570/1ST, not available from NTIS.
National Bureau of Standards14th Between E Street and Constitution Avenue, NW
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Department of TransportationClimatic Impact Assessment Program, 1200 New Jersey Avenue, SE
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- BRAUN, W
- Kurylo, M J
- Kaldor, A
- Publication Date: 1974-10-1
- Pagination: 5 p.
- TRT Terms: Energy transfer; Excitation; Ions; Kinetics; Lasers; Luminescence; Modulation (Communications); Molecular structure; Motor reactions; Oxygen; Ozone; Vibration
- Uncontrolled Terms: Silicon halides
- Old TRIS Terms: Modulation; Molecular vibration; Reaction kinetics
- Subject Areas: Energy; Safety and Human Factors;
- Accession Number: 00093344
- Record Type: Publication
- Source Agency: National Technical Information Service
- Report/Paper Numbers: Final Rpt.
- Files: NTIS, USDOT
- Created Date: Dec 16 1976 12:00AM