Elastic e-Kr scattering using a model potential

Journal Article · Mon Jun 15 00:00:00 EDT 1987 · Phys. Rev. A; (United States)

DOI:https://doi.org/10.1103/PhysRevA.35.5255· OSTI ID:6604450

Basu, D; Datta, S K; Kahn, P; Ghosh, A S

A model-potential method has been employed to calculate the elastic e/sup +- /-Kr scattering at low incident energies. The potential due to Khan et al. (Phys. Rev. A 29, 3129 (1984)) contains one parameter to include the effect of short-range correlation. The same polarization potentials have been used for both the electron and positron cases, and the scattering parameters are presented. The results of e/sup -/-Kr are found to be in good agreement with those of other elaborate theoretical calculations and experimental values up to an incident energy of 30.0 eV. The results for positron scattering are found to be less satisfactory.

• Research Organization: Department of Theoretical Physics, Indian Association for the Cultivation of Science, Jadavpur, Calcutta 700032, India
• OSTI ID: 6604450
• Journal Information: Phys. Rev. A; (United States), Journal Name: Phys. Rev. A; (United States) Vol. 35:12; ISSN PLRAA
• Country of Publication: United States
• Language: English

Related Subjects

640304* -- Atomic
Molecular & Chemical Physics-- Collision Phenomena
74 ATOMIC AND MOLECULAR PHYSICS
ATOM COLLISIONS
COLLISIONS
ELASTIC SCATTERING
ELECTRON COLLISIONS
ELECTRON-ATOM COLLISIONS
ELEMENTS
ENERGY RANGE
EV RANGE
EV RANGE 10-100
FLUIDS
GASES
KRYPTON
NONMETALS
POSITRON COLLISIONS
POSITRON-ATOM COLLISIONS
RARE GASES
SCATTERING