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Quenching of metastable He/sup +/ 2s ions by molecules

Journal Article · · Phys. Rev., A; (United States)
;
A time-dependent perturbation theory is used to obtain the cross sections and rates for the quenching of metastable helium ions in collision with molecules (H/sub 2/, N/sub 2/, O/sub 2/, and CO/sub 2/). The results are compared with the recent experimental data of Prior and Wang.
Research Organization:
Department of Physics, University of Roorkee, Roorkee-247672, India
OSTI ID:
6534661
Journal Information:
Phys. Rev., A; (United States), Journal Name: Phys. Rev., A; (United States) Vol. 23:5; ISSN PLRAA
Country of Publication:
United States
Language:
English

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Related Subjects

640304* -- Atomic
Molecular & Chemical Physics-- Collision Phenomena
74 ATOMIC AND MOLECULAR PHYSICS
CARBON COMPOUNDS
CARBON DIOXIDE
CARBON OXIDES
CHALCOGENIDES
CHARGED PARTICLES
COLLISIONS
CROSS SECTIONS
DATA
ELEMENTS
ENERGY LEVELS
ENERGY-LEVEL TRANSITIONS
EXCITED STATES
FORBIDDEN TRANSITIONS
HELIUM IONS
HYDROGEN
INFORMATION
ION COLLISIONS
ION-MOLECULE COLLISIONS
IONS
METASTABLE STATES
MOLECULE COLLISIONS
NITROGEN
NONMETALS
NUMERICAL DATA
OXIDES
OXYGEN
OXYGEN COMPOUNDS
PERTURBATION THEORY
THEORETICAL DATA
TIME DEPENDENCE