Published August 1, 1989
| Version v1
Journal article
Differential cross sections and angular-correlation parameters for n=3 excitations in hydrogen by electrons and positrons
Creators
- 1. Department of Physics, University of Roorkee, Roorkee 247667, India (India)
Description
A distorted-wave Born approximation method has been used to calculate the differential cross sections and angular-correlation parameters for individual 1s yields 3l (l=0,1,2) transitions in hydrogen by electrons and positrons. The distortion in both the initial and final channels is incorporated due to static, polarization, and exchange effects. Calculated results are compared with the available other theoretical results
Additional details
Publishing Information
- Journal Title
- Physical Review, A
- Journal Volume
- 40
- Journal Issue
- 3
- Series
- Phys. Rev., A.
- Journal Page Range
- 1289-1296
- ISSN
- 0556-2791
- CODEN
- PLRAA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 20081240
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- ANGULAR CORRELATION; DIFFERENTIAL CROSS SECTIONS; DWBA; ELECTRON-ATOM COLLISIONS; EXCITATION; HYDROGEN; POSITRON-ATOM COLLISIONS; QUANTUM NUMBERS
- Descriptors DEC
- ATOM COLLISIONS; BORN APPROXIMATION; COLLISIONS; CORRELATIONS; CROSS SECTIONS; ELECTRON COLLISIONS; ELEMENTS; ENERGY-LEVEL TRANSITIONS; NONMETALS; POSITRON COLLISIONS