Resonant ion-pair formation in electron collisions with rovibrationally cold H3+

S. Kalhori, R. Thomas, A. Al-Khalili, A. Ehlerding, F. Hellberg, A. Neau, M. Larsson, Å Larson, A. J. Huneycutt, B. J. McCall, N. Djurić, G. H. Dunn, J. Semaniak, O. Novotny, A. Paál, F. Österdahl, A. E. Orel

Research output: Contribution to journalArticlepeer-review

Abstract

The cross sections for the resonant ion-pair formation (RIP) in electron collision with rovibrationally cold H3+ ions were discussed. The cross section for the RIP process producing H- ions were measured for center-of-mass energies using the CRYRING. The dynamics of the systems were studied using wave packets, propogating on electronically coupled diabatic potential of H3. The results show that the theoretical cross sections were obtained using wave-packet propagation on both one- and two-dimensional model.

Original languageEnglish (US)
Article number022713
Pages (from-to)227131-2271311
Number of pages2044181
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Volume69
Issue number2
StatePublished - Feb 2004

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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