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oai:recercat.cat:2445/2264662026-04-07T19:44:21Zcom_2072_1057col_2072_478823col_2072_478917

L-shell X-ray production cross-sections for Mo by proton impact Pérez, Pablo D. Rodríguez, Tabatha P. Trincavelli, Jorge C. Fernández Varea, José María Suárez, Sergio G. Molibdè Fluorescència Investigació quantitativa Titani Molybdenum Fluorescence Quantitative research Titanium Total L and Li subshell X-ray production cross-sections were determined experimentally for Mo by proton impact. The thick-target method was used, and the proton energies ranged from 200 keV to 3 MeV. The recorded X-ray spectra were fitted using novel open software for PIXE semi-quantitative analysis that takes into account X-ray emission, absorption and detection. K-shell X-ray production cross-sections of Ti and Cu samples were used to normalize our results for Mo. The measured Mo L X-ray production cross-sections are in excellent agreement with the predictions of the ECPSSR theory. The sensitivity of the theoretical L shell and Li subshell X-ray production cross-sections to the adopted fluorescence yields and Coster-Kronig coefficients was also studied. 2026-01-30T09:27:52Z 2026-01-30T09:27:52Z 2019-01-01 2026-01-30T09:27:53Z info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion 0267-9477 https://hdl.handle.net/2445/226466 684488 eng Versió postprint del document publicat a: https://doi.org/10.1039/c8ja00350e Journal of Analytical Atomic Spectrometry, 2019, vol. 34, p. 214-221 https://doi.org/10.1039/c8ja00350e (c) Pérez, P.D. et al., 2019 info:eu-repo/semantics/openAccess 8 p. application/pdf Royal Society of Chemistry Articles publicats en revistes (Física Quàntica i Astrofísica)