Measurement of the state‐specific differential cross section for the H+D2→HD(v′=4, J′=3)+D reaction at a collision energy of 2.2 eV

Hao Xu, Neil E. Shafer‐Ray, Frédéric Merkt, Daniel J. Hughes, Michael Springer, Richard P. Tuckett, Richard N. Zare

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Abstract

HI and D2 are coexpanded into a vacuum chamber. The photolysis of HI at 212.8 nm initiates the H+D2 reaction. The HD(v=4,J′=3) velocity distribution is determined by analyzing the time‐of‐flight profile of HD+ ions produced by delayed pulsed field ionization of long‐lived Rydberg states. The angular distribution is deduced using the law of cosines (photoloc technique).
Original languageEnglish
Pages (from-to)5157-5160
JournalJournal of Chemical Physics
Volume103
Issue number12
DOIs
Publication statusPublished - 22 Sep 1995

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