Angular variation of the partial doubly differential cross sections for multiple ionization of argon atoms by electron impact

Journal Article · Sat Mar 31 23:00:00 EST 1990 · Physical Review, A (General Physics); (USA)

DOI:https://doi.org/10.1103/PhysRevA.41.4056· OSTI ID:7188518

Chaudhry, M A; Duncan, A J; Hippler, R; Kleinpoppen, H ^[1]

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1. Atomic Physics Laboratory, Stirling University, Stirling, Scotland, FK94LA, United Kingdom (GB)

Partial doubly differential cross sections {ital d}{sup 2}{sigma}({ital n})/{ital dEd}{Omega} for the production by electron impact of argon ions having charge states from {ital n}=1 to {ital n}=4 have been measured as a function of the angle of ejection {theta} in the range 40{degree}{lt}{theta}{lt}113{degree}, with the energies of the incident and ejected electrons being 1.0 keV and 200 eV, respectively. A comparison has been made with similar data from the literature and explanations have been offered for the behavior of the measured angular variations.

• OSTI ID: 7188518
• Journal Information: Physical Review, A (General Physics); (USA), Journal Name: Physical Review, A (General Physics); (USA) Vol. 41:7; ISSN PLRAA; ISSN 0556-2791
• Country of Publication: United States
• Language: English

Related Subjects

640304* -- Atomic
Molecular & Chemical Physics-- Collision Phenomena
74 ATOMIC AND MOLECULAR PHYSICS
ANGULAR DISTRIBUTION
ARGON
ATOM COLLISIONS
CHARGED PARTICLES
COLLISIONS
CROSS SECTIONS
DATA
DIFFERENTIAL CROSS SECTIONS
DISTRIBUTION
ELECTRON COLLISIONS
ELECTRON-ATOM COLLISIONS
ELEMENTS
ENERGY RANGE
EXPERIMENTAL DATA
FLUIDS
GASES
INFORMATION
IONIZATION
IONS
KEV RANGE
KEV RANGE 01-10
MULTICHARGED IONS
NONMETALS
NUMERICAL DATA
RARE GASES