K-shell resonant-transfer-excitation cross sections for S/sup 13+/ and Ca/sup 17+/
Journal Article
·
· Phys. Rev. A; (United States)
Resonant-transfer-excitation (RTE) cross sections are calculated for K-shell excitation in Ca/sup 17+/+He, Ca/sup 17+/+H/sub 2/, and S/sup 13+/+He collision systems, and the results are compared with experiments. The RTE cross sections are obtained in the impulse approximation by averaging the corresponding dielectronic-recombination cross sections over the momentum distribution of the target electrons. Agreement is excellent for S/sup 13+/, but there are discrepancies in the Ca/sup 17+/ case.
- Research Organization:
- Department of Physics, University of Hartford, West Hartford, Connecticut 06117
- OSTI ID:
- 5377011
- Journal Information:
- Phys. Rev. A; (United States), Journal Name: Phys. Rev. A; (United States) Vol. 37:9; ISSN PLRAA
- 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
CALCIUM IONS
CHARGED PARTICLES
COLLISIONS
CROSS SECTIONS
DATA
ELEMENTS
ENERGY-LEVEL TRANSITIONS
EXCITATION
FLUIDS
GASES
HELIUM
HYDROGEN
IMPULSE APPROXIMATION
INFORMATION
ION COLLISIONS
ION-ATOM COLLISIONS
ION-MOLECULE COLLISIONS
IONS
MOLECULE COLLISIONS
NONMETALS
NUMERICAL DATA
RARE GASES
SULFUR IONS
THEORETICAL DATA
Molecular & Chemical Physics-- Collision Phenomena
74 ATOMIC AND MOLECULAR PHYSICS
ATOM COLLISIONS
CALCIUM IONS
CHARGED PARTICLES
COLLISIONS
CROSS SECTIONS
DATA
ELEMENTS
ENERGY-LEVEL TRANSITIONS
EXCITATION
FLUIDS
GASES
HELIUM
HYDROGEN
IMPULSE APPROXIMATION
INFORMATION
ION COLLISIONS
ION-ATOM COLLISIONS
ION-MOLECULE COLLISIONS
IONS
MOLECULE COLLISIONS
NONMETALS
NUMERICAL DATA
RARE GASES
SULFUR IONS
THEORETICAL DATA