Moment T-matrix approach to e/sup +/-H scattering. II. Elastic scattering and total cross section at intermediate energies

Journal Article · Fri Sep 01 04:00:00 EDT 1978 · Phys. Rev., A; (United States)

DOI:https://doi.org/10.1103/PhysRevA.18.925· OSTI ID:6694098

Winick, J R; Reinhardt, W P

Elastic amplitudes for e/sup +/-H scattering are calculated for positron energies from 0.25--1.15 a.u. (approx.7--34 eV), an energy range where pickup and impact-ionization channels are open. These amplitudes are used to calculate the elastic e/sup +/-H cross section, and assuming unitarity, the total e/sup +/-H scattering cross section.

• Research Organization: Department of Chemistry, University of Colorado and Joint Institute for Laboratory Astrophysics, University of Colorado and National Bureau of Standards, Boulder, Colorado 80309
• OSTI ID: 6694098
• Journal Information: Phys. Rev., A; (United States), Journal Name: Phys. Rev., A; (United States) Vol. 18:3; ISSN PLRAA
• Country of Publication: United States
• Language: English

Related Subjects

640304* -- Atomic
Molecular & Chemical Physics-- Collision Phenomena
74 ATOMIC AND MOLECULAR PHYSICS
AMPLITUDES
ATOM COLLISIONS
COLLISIONS
CROSS SECTIONS
CRYOGENIC FLUIDS
ELASTIC SCATTERING
ELEMENTS
ENERGY RANGE
EV RANGE
EV RANGE 10-100
FLUIDS
HYDROGEN
MATRICES
NONMETALS
POSITRON COLLISIONS
POSITRON-ATOM COLLISIONS
S MATRIX
SCATTERING
SCATTERING AMPLITUDES
TOTAL CROSS SECTIONS