Inelastic H+-Li(2s) collisions (2-20 keV). I. Experimental methods and Li(2p) excitation
- 28 October 1984
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 17 (20), 4185-4199
- https://doi.org/10.1088/0022-3700/17/20/017
Abstract
A crossed-beam apparatus with photon detectors is used for the determination of absolute photon emission cross sections for inelastic H+-Li(2s) collisions. The authors present details of experimentation and Li(2p) excitation cross sections for proton impact energies of 2-20 keV. The latter data compare well with available theory and are also discussed in context with active neutral Li beam diagnostics of magnetically confined plasma.Keywords
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