Doubly differential cross sections for electron emission in ionization of hydrogen by bare carbon ions
- and others
The doubly differential cross sections (DDCS) for soft electron emission can provide a stringent test of the theoretical models for ionization in ion-atom collisions. The authors have measured the electron DDCS (d{sup 2}{sigma}/d{epsilon}{sub e}d{Omega}{sub e}) of soft electron emission in the ionization of H{sub 2} bombarded by bare Carbon ions of energy 30 MeV. The energy and angular distribution of the electron DDCS have been carried out for ten different angles ({theta}{sub e}) and for electron energies ({epsilon}{sub e}) varying between 0.1 to 300 eV. The single differential cross sections in terms of electron energy ({epsilon}{sub e}) and angle ({theta}{sub e}) are obtained. The angular distribution is found to peak at {approximately}75{degrees}. The data have been compared to FBA and CDWEIS calculations.
- OSTI ID:
- 394326
- 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 BAPSA6; ISSN 0003-0503
- Country of Publication:
- United States
- Language:
- English
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