Rescattering of photodetached electrons in a Stark field
Journal Article
·
· Physical Review (Section) A: General Physics; (USA)
- James Franck Institute, University of Chicago, Chicago, Illinois 60637 (US) Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, Massachusetts 02138
The problem of photodetachment of a negative ion in a Stark field is treated with the account of rescattering of the electron wave reflected by the potential barrier formed by the electric field. In the case of H{sup {minus}} ions the rescattering effect is noticeable and can be observed for the fields above 1 MV/cm. The upper bound for the observation of the effect is about 4 MV/cm, since above this limit the H{sup {minus}} ions would be completely stripped by the Stark field.
- OSTI ID:
- 5397318
- Journal Information:
- Physical Review (Section) A: General Physics; (USA), Journal Name: Physical Review (Section) A: General Physics; (USA) Vol. 40:5; ISSN PLRAA; ISSN 0556-2791
- Country of Publication:
- United States
- Language:
- English
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