UV photodissociation of methyl bromide and methyl bromide cation studied by velocity map imaging

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dc.creatorBlanchet, Valerie
dc.creatorSamartzis, Peter C.
dc.creatorWodtke, Alec M.
dc.date2009-01-21
dc.date.accessioned2026-07-07T12:32:32Z
dc.date.available2026-07-07T12:32:32Z
dc.descriptionWe employ the velocity map imaging technique to measure kinetic energy and angular distributions of state selected CH3 (v2=0,1,2,3) and Br (2P3/2,2P1/2) photofragments produced by methyl bromide photolysis at 215.9 nm. These results show unambiguously that the Br and Br* forming channels result in different vibrational excitation of the umbrella mode of the methyl fragment. Low energy structured features appear on the images which arise from CH3Br+ photodissociation near 330 nm. The excess energy of the probe laser photon is channeled into CH3+ vibrational excitation, most probably in the nu_4 degenerate bend
dc.description11 pages
dc.identifierhttps://arxiv.org/abs/0901.3224
dc.identifierhttp://arxiv.org/abs/0901.3224
dc.identifierJournal of Chemical Physics 130 (2009) 034304
dc.identifierdoi:10.1063/1.3058730
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/216809
dc.subjectChemical Physics
dc.titleUV photodissociation of methyl bromide and methyl bromide cation studied by velocity map imaging
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