Journal article
Threshold Electron-impact ionization mechanism for hydrogen atoms
Physical Review Letters, Vol.96(12)
2006
Abstract
The near-threshold evolution of electron-impact ionization of hydrogen is revealed with measurements of the angular and energy correlations of the outgoing electrons down to 0.05 eV. The single-, double-, and triple-differential cross sections in the perpendicular plane are measured simultaneously using a dual wedge-and-strip detector on a single-toroidal energy analyzer, avoiding many experimental problems. The experimental and calculated data are in excellent agreement, within the experimental precision of 10%, and provide further evidence that the accurate solution of the Schrodinger equation provides a complete description of the reaction dynamics of near-threshold ionization.
Details
- Title
- Threshold Electron-impact ionization mechanism for hydrogen atoms
- Authors/Creators
- J. Williams (Author/Creator) - The University of Western AustraliaP. Bartlett (Author/Creator) - Murdoch UniversityA. Stelbovics (Author/Creator) - Murdoch University
- Publication Details
- Physical Review Letters, Vol.96(12)
- Publisher
- American Physical Society
- Identifiers
- 991005544905207891
- Murdoch Affiliation
- Murdoch University
- Language
- English
- Resource Type
- Journal article
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Source: InCites
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- Collaboration types
- Domestic collaboration
- Citation topics
- 2 Chemistry
- 2.15 Physical Chemistry
- 2.15.664 Dissociative Electron Attachment
- Web Of Science research areas
- Physics, Multidisciplinary
- ESI research areas
- Physics