L-shell X-ray production cross-sections for Mo by proton impact

2019 ◽  
Vol 34 (1) ◽  
pp. 214-221 ◽  
Author(s):  
Pablo D. Pérez ◽  
Tabatha P. Rodríguez ◽  
Jorge C. Trincavelli ◽  
José M. Fernández-Varea ◽  
Sergio G. Suárez
Keyword(s):  
Cross Sections ◽  
Production Cross ◽  
X Ray ◽  
Proton Impact

Total L and Li subshell X-ray production cross-sections were determined experimentally for Mo by proton impact.

L X-ray Production Cross Sections for Proton Impact on Fe, Cu, Zn, and Ge

2009 ◽  
Author(s):  
Sam J. Cipolla ◽  
Floyd D. McDaniel ◽  
Barney L. Doyle
Keyword(s):  
Cross Sections ◽  
Production Cross ◽  
X Ray ◽  
Proton Impact

Multiple ionization effects on total L-shell X-ray production cross sections by proton impact

2004 ◽  
Vol 69 (4) ◽  
pp. 257-263 ◽  
Author(s):  
J. Miranda ◽  
O.G. de Lucio ◽  
E.B. Téllez ◽  
J.N. Martı́nez
Keyword(s):  
Cross Sections ◽  
Production Cross ◽  
X Ray ◽  
Proton Impact ◽  
Multiple Ionization

L shell X-ray production cross sections for Sr and Mo by proton impact

2019 ◽  
Vol 154 ◽  
pp. 21-25 ◽  
Author(s):  
Pablo Daniel Pérez ◽  
Tabatha Pamela Rodríguez Cabello ◽  
Jorge Carlos Trincavelli ◽  
Sergio Suárez
Keyword(s):  
Cross Sections ◽  
Production Cross ◽  
X Ray ◽  
Proton Impact

Z-dependence and collective analysis of M x-ray production cross sections for a wide range of elements (60≤Z≤90) by proton impact

2013 ◽  
Vol 92 ◽  
pp. 32-36 ◽  
Author(s):  
B. Deghfel ◽  
A. Kahoul ◽  
S. Kerai ◽  
M. Saadaoui ◽  
S. Dechoucha ◽  
...  
Keyword(s):  
Cross Sections ◽  
Production Cross ◽  
X Ray ◽  
Proton Impact ◽  
Wide Range

scholarly journals How do Uncertainties in Atomic Parameters Influence Theoretical Predictions of X-Ray Production Cross Sections By Proton Impact?

2020 ◽  
Vol 7 (2) ◽  
pp. 71-76
Author(s):  
J Miranda
Keyword(s):  
Cross Sections ◽  
Transition Probabilities ◽  
Production Cross ◽  
Emission Rates ◽  
X Rays ◽  
X Ray ◽  
Proton Impact ◽  
Analytical Technique ◽  
Ionization Cross Sections ◽  
Atomic Parameters

The emission of characteristic X-rays induced by proton impact is a phenomenon known since the first half of the 20th century. Its more widely known application is the analytical technique Particle Induced X-ray Emission (PIXE). Several models have been developed to calculate, first, ionization cross sections and then the subsequent X-ray production cross sections. However, to carry out the comparisons of these predictions with experimental data it is necessary to use atomic parameters databases (fluorescence yields, Coster-Kronig transition probabilities, emission rates) that also have experimental uncertainties. In this work it is demonstrated how these values do not allow to decide which model describes more accurately the cross sections, due to a final “theoretical uncertainty” obtained through the propagation of the original uncertainties.

Sign in / Sign up

Export Citation Format

Share Document