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Positronium formation from H/sup -/

Journal Article · · Phys. Rev. A; (United States)
; ;
Positronium formation by electron capture from a negative hydrogen ion is studied with use of the Coulomb-Born approximation. Differential and integral cross sections are calculated by using the prior and the post form of the approximation for incident positron energy varying between 20 and 500 eV.
Research Organization:
Department of Physics, Jadavpur University, Calcutta 700032, West Bengal, India
OSTI ID:
6008107
Journal Information:
Phys. Rev. A; (United States), Journal Name: Phys. Rev. A; (United States) Vol. 33:4; 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
ANIONS
BORN APPROXIMATION
CAPTURE
CHARGED PARTICLES
COLLISIONS
COULOMB FIELD
CROSS SECTIONS
ELECTRIC FIELDS
ELECTRON CAPTURE
ENERGY RANGE
EV RANGE
EV RANGE 10-100
EV RANGE 100-1000
HYDROGEN IONS
HYDROGEN IONS 1 MINUS
ION COLLISIONS
IONS
MATRICES
POSITRON COLLISIONS
POSITRON-ION COLLISIONS
POSITRONIUM
S MATRIX