Infrared-ultraviolet double resonance studies of benzene molecules in a supersonic beam

We have used IR excitation to selectively create populations in admixtures of the zeroth-order states comprising the ∼3000 cm−1 ‘‘C–H stretching Fermi triad’’ of benzene. UV spectra of the 260 nm Ã(1B2u)←X̃(1A1g) transition in the IR-excited molecules show several new bands, which we have assigned....

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Veröffentlicht in:	J. Chem. Phys.; (United States) 1988-05, Vol.88 (9), p.5362-5376
Hauptverfasser:	PAGE, R. H, SHEN, Y. R, LEE, Y. T
Format:	Artikel
Sprache:	eng
Schlagworte:	640301 - Atomic, Molecular & Chemical Physics- Beams & their Reactions AROMATICS Atomic and molecular physics BEAMS BENZENE CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS DOUBLE RESONANCE METHODS ENERGY LEVELS Exact sciences and technology EXCITED STATES FLUID FLOW HYDROCARBONS INFRARED SPECTRA MOLECULAR BEAMS Molecular properties and interactions with photons Multiple resonances (including double and higher-order resonance processes, such as double nuclear magnetic resonance, electron double resonance and microwave optical double resonance) ORGANIC COMPOUNDS Physics SPECTRA SUPERSONIC FLOW ULTRAVIOLET SPECTRA VIBRATIONAL STATES
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