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AbstractAbstract
[en] The goal of my project is to understand how intramolecular vibrational relaxation effects the high resolution spectroscopy of vibrationally excited molecules. Their first results indicated that for molecular complexes of ethylene, vibrationally excited in the nu7 out-of-plane bending mode, IVR is so fast that high resolution spectroscopy is vitiated by lifetime broadening. Only for rare gas-ethylene complexes was rotational resolution achieved. These results led them to postulate that IVR in ethylene complexes occurs by a V-T,R mechanism where the rate is limited by angular momentum constraints
Primary Subject
Source
Klemm, R.B. (ed.); Brookhaven National Lab., Upton, NY (USA); p. 127-129; 1986; p. 127-129; 8. combustion research contractors' conference; Airlie, VA (USA); 28-30 May 1986; Available from NTIS, PC A13/MF A01; 1 as DE87009460
Record Type
Report
Literature Type
Conference; Numerical Data
Report Number
Country of publication
ALKANES, ALKENES, CHEMICAL REACTIONS, DATA, ELEMENTS, ENERGY LEVELS, EXCITED STATES, HYDROCARBONS, HYDROGEN COMPOUNDS, HYDROGEN ISOTOPES, INFORMATION, ISOTOPES, LIGHT NUCLEI, NONMETALS, NUCLEI, NUMERICAL DATA, ODD-ODD NUCLEI, ORGANIC COMPOUNDS, OXIDATION, RARE GASES, SPECTRA, SPECTROSCOPY, STABLE ISOTOPES
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