Nuclear spin state conservation in photodissociation of formaldehyde |
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| Authors: | B. Schramm D.J. Bamford C.Bradley Moore |
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| Affiliation: | Department of Chemistry, University of California, Berkeley, California 94720, USA |
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| Abstract: | Excitation of formaldehyde to the 2141 band of the S1 state leads to photodissociation with nuclear spin state conservation of the hydrogen. Dissociation of ortho-formaldehyde gives ortho-hydrogen as a product. Interconversion between ortho- and para-formaldehyde at 1 Torr occurs with a rate constant greater than 0.1 min?1. |
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