Angular distributions of total [ital LMM] Auger electron yields produced by energetic He[sup +] ions in Ar, Cl, and S

Journal Article · Wed Mar 01 04:00:00 EST 1995 · Physical Review A; (United States)

DOI:https://doi.org/10.1103/PhysRevA.51.2117· OSTI ID:6584575

Guo, P; Ghebremedhin, A; Ariyasinghe, W M; Powers, D ^[1]

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1. Department of Physics, Baylor University, Waco, Texas 76798 (United States)

Angular distributions from 45[degree] to 135[degree] in 15[degree] intervals of [ital LMM] Auger electrons produced by 1.2-MeV and 1.8-MeV He[sup +]-ion bombardment of argon, methyl chloride (CH[sub 3]Cl), and hydrogen sulfide (H[sub 2]S) have been measured. The [ital LMM] total Auger yields were measured at 1.8-eV resolution with an experimental probable error not exceeding 9%. The results revealed that the angular distributions of the [ital LMM] total Auger yields of Ar, Cl, and S were isotropic at these bombarding energies.

• OSTI ID: 6584575
• Journal Information: Physical Review A; (United States), Journal Name: Physical Review A; (United States) Vol. 51:3; ISSN 1050-2947; ISSN PLRAAN
• Country of Publication: United States
• Language: English

Related Subjects

664300* -- Atomic & Molecular Physics-- Collision Phenomena-- (1992-)
74 ATOMIC AND MOLECULAR PHYSICS
ANGULAR DISTRIBUTION
ARGON
AUGER EFFECT
CHALCOGENIDES
CHARGED PARTICLES
CHLORINATED ALIPHATIC HYDROCARBONS
COLLISIONS
DISTRIBUTION
ELEMENTS
ENERGY RANGE
FLUIDS
GASES
HALOGENATED ALIPHATIC HYDROCARBONS
HELIUM IONS
HYDROGEN COMPOUNDS
HYDROGEN SULFIDES
INNER-SHELL IONIZATION
ION COLLISIONS
ION-MOLECULE COLLISIONS
IONIZATION
IONS
ISOTROPY
METHYL CHLORIDE
MEV RANGE
MEV RANGE 01-10
MOLECULE COLLISIONS
NONMETALS
ORGANIC CHLORINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
RARE GASES
SULFIDES
SULFUR COMPOUNDS