Bhattacharya, D. ; Bhattacherjee, S. K. ; Mitra, S. K. (1980) L X-ray production cross sections of Au, Bi and U by protons of energy 0.3 to 1.8 MeV Journal of Physics B: Atomic and Molecular Physics, 13 (5). p. 967. ISSN 0022-3700
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Official URL: http://iopscience.iop.org/0022-3700/13/5/022
Related URL: http://dx.doi.org/10.1088/0022-3700/13/5/022
Abstract
Partial L X-ray production cross sections for proton bombardment of Au, Bi and U have been systematically measured in the energy range 0.3 to 1.8 MeV. This targets have been used in transmission geometry. For Bi and U, detailed low-energy measurements are reported here for the first time. Intensity ratios Ialpha /Ibeta, Ialpha/Igamma and Ialpha/Il have been as a function of proton energy. Data are compared with the theoretical predictions of the PWBA and the PWBA with Coulomb deflection and binding corrections. There are indications that inclusion of relativistic corrections in the PWBA substantially improves the agreement with experiment.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Institute of Physics Publishing. |
| ID Code: | 3515 |
| Deposited On: | 12 Oct 2010 04:21 |
| Last Modified: | 18 May 2011 08:34 |
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