Elastic epsilon/sup + -/-He scattering with the use of the model-potential method

Journal Article · Fri Jun 01 00:00:00 EDT 1984 · Phys. Rev. A; (United States)

DOI:https://doi.org/10.1103/PhysRevA.29.3129· OSTI ID:6672491

Khan, P; Datta, S K; Bhattacharyya, D; Ghosh, A S

A model-potential method has been used to evaluate the elastic e/sup + -/-He scattering at the low-incident energies. The potential contains one parameter to include the effect of short-range correlation. The results for the elastic e/sup + -/-He scattering have been obtained using the same parameter. Two model exchange potentials, one for s wave and the other for higher partial waves, have been employed. The present results are in good agreement with the measured values and refined theoretical predictions.

• Research Organization: Muralidhar Girls' School, 4 Hindustan Road, Calcutta 700029, West Bengal, India
• OSTI ID: 6672491
• Journal Information: Phys. Rev. A; (United States), Vol. 29:6
• Country of Publication: United States
• Language: English

Related Subjects

74 ATOMIC AND MOLECULAR PHYSICS
ELECTRON-ATOM COLLISIONS
ELASTIC SCATTERING
HELIUM
POSITRON-ATOM COLLISIONS
CROSS SECTIONS
INTERACTION RANGE
PARTIAL WAVES
POTENTIALS
S WAVES
SENSITIVITY
ATOM COLLISIONS
COLLISIONS
DISTANCE
ELECTRON COLLISIONS
ELEMENTS
FLUIDS
GASES
NONMETALS
POSITRON COLLISIONS
RARE GASES
SCATTERING
640304* - Atomic
Molecular & Chemical Physics- Collision Phenomena