Angular distribution of Auger electrons due to 3rd-shell ionization of krypton
Technical Report
·
OSTI ID:7103563
Cross sections for electron impact ionization of krypton due to ejection of a 3rd shell electron have been calculated using screened hydrogenic and Hartree-Slater wave functions for target atom. While the total ionization cross sections in the two approximations are within 10% of each other, the Auger electron angular distribution, related to cross sections for specific magnetic quantum numbers of the 3rd electrons, is widely different in the two approximations. The angular distribution due to Hartree-Slater approximation is in excellent agreement with measurement. The physical reason for the discrepancies in the two approximations is explained.
- Research Organization:
- National Aeronautics and Space Administration, Greenbelt, MD (USA). Goddard Space Flight Center
- OSTI ID:
- 7103563
- Report Number(s):
- N-77-15810; NASA-TM-X-71259; X-602-77-1
- 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
ANGULAR DISTRIBUTION
ATOM COLLISIONS
AUGER EFFECT
COLLISIONS
CROSS SECTIONS
DISTRIBUTION
ELECTRON COLLISIONS
ELECTRON-ATOM COLLISIONS
ELECTRONS
ELEMENTARY PARTICLES
ELEMENTS
FERMIONS
HARTREE-FOCK METHOD
IONIZATION
KRYPTON
LEPTONS
NONMETALS
RARE GASES
SLATER METHOD
Molecular & Chemical Physics-- Collision Phenomena
74 ATOMIC AND MOLECULAR PHYSICS
ANGULAR DISTRIBUTION
ATOM COLLISIONS
AUGER EFFECT
COLLISIONS
CROSS SECTIONS
DISTRIBUTION
ELECTRON COLLISIONS
ELECTRON-ATOM COLLISIONS
ELECTRONS
ELEMENTARY PARTICLES
ELEMENTS
FERMIONS
HARTREE-FOCK METHOD
IONIZATION
KRYPTON
LEPTONS
NONMETALS
RARE GASES
SLATER METHOD