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Positronium formation in e/sup +/-Li scattering

Journal Article · · Phys. Rev. A; (United States)
;
Positronium- (Ps) formation cross sections in positron-lithium scattering have been calculated by using the distorted-wave model of Khan and Ghosh. The results for the total and differential cross section are reported. The present Ps-formation cross section decreases with the increase of the incident positron energies. At about 100 eV, Ps formation is found to be negligible.
Research Organization:
Department of Physics, Manipur University, Canchipur, Imphal 795003, West Bengal, India
OSTI ID:
5110665
Journal Information:
Phys. Rev. A; (United States), Journal Name: Phys. Rev. A; (United States) Vol. 34:5; ISSN PLRAA
Country of Publication:
United States
Language:
English

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Related Subjects

640303* -- Atomic
Molecular & Chemical Physics-- Positronium
Muonium
& Muonic & Mesic Atoms & Molecules
640304 -- Atomic
Molecular & Chemical Physics-- Collision Phenomena
74 ATOMIC AND MOLECULAR PHYSICS
ALKALI METALS
ATOM COLLISIONS
COLLISIONS
CROSS SECTIONS
DIFFERENTIAL CROSS SECTIONS
DISTORTED WAVE THEORY
ELEMENTS
ENERGY DEPENDENCE
ENERGY RANGE
EV RANGE
LITHIUM
METALS
PARTICLE PRODUCTION
POSITRON COLLISIONS
POSITRON-ATOM COLLISIONS
POSITRONIUM
TOTAL CROSS SECTIONS