Applicability of modified effective-range theory to positron-atom and positron-molecule scattering
β Scribed by Idziaszek, Zbigniew; Karwasz, Grzegorz
- Book ID
- 118041858
- Publisher
- The American Physical Society
- Year
- 2006
- Tongue
- English
- Weight
- 204 KB
- Volume
- 73
- Category
- Article
- ISSN
- 1050-2947
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The level of accord between experiments, and experiments and theory, for a number of 'benchmark' atomic and molecular scattering processes is reviewed. Both electron and positron impact is considered and processes such as elastic scattering, vibrational and electronic excitation and positronium form
In this paper we use a zero-range potential (ZRP) method to model positron interaction with molecules. This allows us to investigate the effect of molecular vibrations on positron-molecule annihilation using the van der Waals dimer Kr 2 as an example. We also use the ZRP to explore positron binding