Elastic e/sup + -/-Ar scattering with the use of the model potential method

Journal Article · Mon Jul 01 00:00:00 EDT 1985 · Phys. Rev. A; (United States)

DOI:https://doi.org/10.1103/PhysRevA.32.633· OSTI ID:5545111

Datta, S K; Mandal, S K; Khan, P; Ghosh, A S

A model-potential method due to Khan et al. (Phys. Rev. A 29, 3129 (1984)) is used to investigate elastic e/sup + -/-Ar scattering at low incident energy, up to 18 eV. The effect of short-range correlation has been included via an adjustable parameter. Same polarization potentials have been used for both the electron and positron cases, and scattering parameters are presented. The results are found to be in good agreement with the existing theoretical predictions and measured values.

• Research Organization: Department of Mathematics, Bidhan Chandra College, 31 Grand Trank Road, Rishra 712248, Hooghly, West Bengal, India
• OSTI ID: 5545111
• Journal Information: Phys. Rev. A; (United States), Journal Name: Phys. Rev. A; (United States) Vol. 32:1; ISSN PLRAA
• Country of Publication: United States
• Language: English

Related Subjects

640304* -- Atomic
Molecular & Chemical Physics-- Collision Phenomena
74 ATOMIC AND MOLECULAR PHYSICS
ARGON
ATOM COLLISIONS
COLLISIONS
CORRELATIONS
CROSS SECTIONS
DISTANCE
ELASTIC SCATTERING
ELECTRON COLLISIONS
ELECTRON-ATOM COLLISIONS
ELEMENTS
ENERGY RANGE
EV RANGE
FLUIDS
FUNCTIONS
GASES
INTERACTION RANGE
NONMETALS
PHASE SHIFT
POSITRON COLLISIONS
POSITRON-ATOM COLLISIONS
RARE GASES
SCATTERING
WAVE FUNCTIONS