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Proceedings Paper

State-selected ion-neutral reactive scattering
Author(s): James E. Pollard
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Paper Abstract

Molecular beam reactive scattering experiments are performed with H2+ prepared in selected vibrational state distributions via resonantly enhanced multiphoton ionization. The technique allows a systematic exploration of the effects of reactant energy on product angular and energy distributions. Cross sections for the exoergic reaction H2+ + H2 yields H3+ + H, differential in scattering angle and recoil energy, are measured at c.m. collision energies of 1 - 5 eV. The endoergic reaction He + H2+ yields HeH+ + H is investigated at c.m. collision energies of 0.3 - 1.9 eV.

Paper Details

Date Published: 1 April 1992
PDF: 8 pages
Proc. SPIE 1638, Optical Methods for Time- and State-Resolved Chemistry, (1 April 1992); doi: 10.1117/12.58155
Show Author Affiliations
James E. Pollard, The Aerospace Corp. (United States)


Published in SPIE Proceedings Vol. 1638:
Optical Methods for Time- and State-Resolved Chemistry
Cheuk-Yiu Ng, Editor(s)

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