Electron capture from inner shells by fully stripped ions
Conference
·
· IEEE Trans. Nucl. Sci.; (United States)
OSTI ID:5474016
Theories for electron capture from inner shells by fully stripped ions are compared with experiments for K-shell vacancy production. The recently developed theory goes beyond the Oppenheimer-Brinkman-Kramers (OBK) approximation since it accounts for the perturbed stationary-state (PSS) and relativistic (R) effects in the description of inner shells as well as for the Coulomb (C)-deflection of the projectile ions; at high velocities of these ions, the theory merges with the second Born approximation. Agreement with a vast amount of data is obtained without introduction of semiempirical scaling factors. The scheme of calculations, which are cast in terms of the OBK cross sections of Nikolaev only for convenience, is presented through a sample evaluation of electron capture cross sections.
- Research Organization:
- Northern State University, Natchitoches, LA 71457
- OSTI ID:
- 5474016
- Report Number(s):
- CONF-801111-
- Conference Information:
- Journal Name: IEEE Trans. Nucl. Sci.; (United States) Journal Volume: NS-28:2
- Country of Publication:
- United States
- Language:
- English
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Wed Dec 31 23:00:00 EST 1986
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OSTI ID:6989722
Related Subjects
640304* -- Atomic
Molecular & Chemical Physics-- Collision Phenomena
74 ATOMIC AND MOLECULAR PHYSICS
ATOMIC NUMBER
BINDING ENERGY
CALCULATION METHODS
CAPTURE
CHARGED PARTICLES
COLLISIONS
COULOMB IONIZATION
CROSS SECTIONS
ELECTRON CAPTURE
ENERGY
FUNCTIONS
INNER-SHELL IONIZATION
ION COLLISIONS
IONIZATION
IONS
PROJECTILES
VELOCITY
WAVE FUNCTIONS
Molecular & Chemical Physics-- Collision Phenomena
74 ATOMIC AND MOLECULAR PHYSICS
ATOMIC NUMBER
BINDING ENERGY
CALCULATION METHODS
CAPTURE
CHARGED PARTICLES
COLLISIONS
COULOMB IONIZATION
CROSS SECTIONS
ELECTRON CAPTURE
ENERGY
FUNCTIONS
INNER-SHELL IONIZATION
ION COLLISIONS
IONIZATION
IONS
PROJECTILES
VELOCITY
WAVE FUNCTIONS