The three-photon spectrum of the 1B2u-1A
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C.E. Otis; S.G. Grubb; K.S. Haber; A.C. Albrecht
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Article
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1983
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Elsevier Science
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English
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The three-photon spectrum of the 'Bzu-l Alg transition in gas-phase benzene has been recorded and analyzed. Though formally allowed at the three-photon level, this transition is seen to be entirely vibronically induced. The last unknown e2g vibration (vg) in the 'Bzu state is identified.