Recoil momentum spectroscopy of double and single ionization of He by 80-400 eV photons
Journal Article
·
· Bulletin of the American Physical Society
OSTI ID:394295
- and others
The authors have measured the ratio (R) between double and single ionization of He by photons between 85 eV and 400 eV using COLTRIMS. The experiment, performed at the Berkeley ALS, eliminates many systematic errors which have plagued previous attempts to measure R. The values of R obtained are about 25% below those previously reported but are in good agreement with several recent theoretical calculations. The authors also report preliminary results of triply differential cross sections for double ionization of He measured near threshold.
- OSTI ID:
- 394295
- Report Number(s):
- CONF-9605105--
- Journal Information:
- Bulletin of the American Physical Society, Journal Name: Bulletin of the American Physical Society Journal Issue: 3 Vol. 41; ISSN 0003-0503; ISSN BAPSA6
- Country of Publication:
- United States
- Language:
- English
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