Calculation of cross sections for electron capture by fast Li/sup 3 +/ ions from atomic hydrogen in the continuum distorted-wave approximation
Journal Article
·
· Phys. Rev. A; (United States)
A method for the calculation of cross sections for electron capture into arbitrary n, l, and m states of fast bare projectiles in collisions with fully stripped ions and ground-state hydrogenic targets has been proposed in the framework of the continuum distorted-wave approximation. The charge-exchange amplitude has been reduced to a one-dimensional integral in real space which is very convenient for numerical evaluation. The present method is applied Li/sup 3 +/-H(1s) collisions and the calculated cross sections are in excellent agreement with the experimental data for the incident energies E> or =700 keV.
- Research Organization:
- Department of Theoretical Physics, Indian Association for the Cultivation of Science, Jadavpur, Calcutta 700032, India
- OSTI ID:
- 6510666
- Journal Information:
- Phys. Rev. A; (United States), Journal Name: Phys. Rev. A; (United States) Vol. 26:5; ISSN PLRAA
- Country of Publication:
- United States
- Language:
- English
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