Published November 1983
| Version v1
Miscellaneous
A new look at the L subshell Coulomb deflection factors for inner shell ionisation
Description
Individual L subshell ionisation cross sections for proton and He+ ion bombardment of heavy targets, Dy to U, have been measured for the ion energy range 1 to 3 MeV. It has been shown that ECPSSR predictions are good for ion energies above about .7 MeV/a.m.u., but below this significant ion velocity dependent discrepancies occur, especially for the L2 subshell. A semi-empirical solution to this problem is outlined. It is suggested that the Coulomb deflection factor for the L shell be replaced. With the new approach experimentally observed results for ion energies down to 150 keV/a.m.u. can be predicted
Additional details
Publishing Information
- Imprint Title
- Third Australian conference on nuclear techniques of analysis
- Imprint Pagination
- 201 p.
- Journal Page Range
- p. 25-26.
- Report number
- INIS-mf--9065
Conference
- Title
- 3. Australian conference on nuclear techniques of analysis.
- Dates
- 1-3 Nov 1983.
- Place
- Lucas Heights (Australia).
INIS
- Country of Publication
- Australia
- Country of Input or Organization
- Australia
- INIS RN
- 15047669
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- COULOMB FIELD; INNER-SHELL IONIZATION; ION-ATOM COLLISIONS; L SHELL
- Descriptors DEC
- ATOM COLLISIONS; COLLISIONS; ELECTRIC FIELDS; ELECTRONIC STRUCTURE; ION COLLISIONS; IONIZATION