Cross sections for K- and L-shell excitation in energetic ion-atom collisions
Conference
·
· IEEE Trans. Nucl. Sci.; (United States)
OSTI ID:5336555
Absolute K- and L-shell vacancy production cross sections have been determined from Auger-electron measurements in various heavy-ion-atom collisions. Collision systems with atomic numbers Z between 5 and 18 and with projectile energies varied between 6 and 600 keV were investigated. From cross section plots for some exemplary collision systems general trends are indicated and discussed in terms of the molecular-orbital (MO) model. Cross section ratios are deduced and compared to theoretical predictions.
- Research Organization:
- Hahn-Meitner-Institut fur Kernforschung, 1000 Berlin 39, Glienicker Str. 100
- OSTI ID:
- 5336555
- Report Number(s):
- CONF-801111-
- Conference Information:
- Journal Name: IEEE Trans. Nucl. Sci.; (United States) Journal Volume: 2
- 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
ATOM COLLISIONS
ATOMIC NUMBER
AUGER ELECTRON SPECTROSCOPY
COLLISIONS
CROSS SECTIONS
CRYSTAL DEFECTS
CRYSTAL STRUCTURE
DETECTION
ELECTRON SPECTROSCOPY
ENERGY-LEVEL TRANSITIONS
EXCITATION
INNER-SHELL IONIZATION
ION COLLISIONS
ION-ATOM COLLISIONS
IONIZATION
POINT DEFECTS
RADIATION DETECTION
SPECTROSCOPY
VACANCIES
X-RAY DETECTION
Molecular & Chemical Physics-- Collision Phenomena
74 ATOMIC AND MOLECULAR PHYSICS
ATOM COLLISIONS
ATOMIC NUMBER
AUGER ELECTRON SPECTROSCOPY
COLLISIONS
CROSS SECTIONS
CRYSTAL DEFECTS
CRYSTAL STRUCTURE
DETECTION
ELECTRON SPECTROSCOPY
ENERGY-LEVEL TRANSITIONS
EXCITATION
INNER-SHELL IONIZATION
ION COLLISIONS
ION-ATOM COLLISIONS
IONIZATION
POINT DEFECTS
RADIATION DETECTION
SPECTROSCOPY
VACANCIES
X-RAY DETECTION