Published September 1984
| Version v1
Journal article
Calculation of cross sections for electron capture between arbitrary hydrogenic states of target and projectile
Creators
- 1. Department of Theoretical Physics, Indian Association for the Cultivation of Science, Jadavpur, Calcutta 700032, India
Description
We present a method for the calculation of cross sections for electron capture from an arbitrary n,l,m shell of a hydrogenic target atom into an arbitrary n',l',m' shell of a fast hydrogenic projectile in the continuum-intermediate-state approximation. We reduce the scattering amplitude to a one-dimensional integral in real space. The numerical results are presented for the reaction H++H(2l)→H(3l')+H+. Comparison is made with a recent eikonal calculation
Additional details
Publishing Information
- Journal Title
- Phys. Rev., A
- Journal Volume
- 30
- Journal Issue
- 3
- Series
- Phys. Rev., A.
- Journal Page Range
- 1307-1310
- ISSN
- 0556-2791
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 16032122
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- COMPARATIVE EVALUATIONS; CROSS SECTIONS; EIKONAL APPROXIMATION; ELECTRON CAPTURE; HYDROGEN; HYDROGEN IONS 1 PLUS; ION-ATOM COLLISIONS; SCATTERING AMPLITUDES
- Descriptors DEC
- AMPLITUDES; ATOM COLLISIONS; CAPTURE; CATIONS; CHARGED PARTICLES; COLLISIONS; ELEMENTS; HYDROGEN IONS; ION COLLISIONS; IONS; NONMETALS