Theoretical calculation of electronic stopping power of water vapor by proton impact
- Universidad Nacional de Rosario (Argentina); and others
The energy loss of proton beams in water vapor is analyzed with a full quantum-mechanical treatment, the distorted-wave model. This model takes into account distortion effects due to the long-range Coulomb potential. Projectile energies from 10 keV up to 1 MeV are considered. Mean stopping power and equilibrium charge-state fractions are calculated and compared with experimental data. The validity of Bragg`s additivity rule is investigated. 35 refs., 5 figs.
- Sponsoring Organization:
- USDOE
- OSTI ID:
- 183331
- Journal Information:
- Radiation Research, Vol. 144, Issue 2; Other Information: PBD: Nov 1995
- Country of Publication:
- United States
- Language:
- English
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