Stopping power of palladium for protons in the energy range 0.300-3.100 MeV

The stopping power of palladium for protons has been measured using the transmission method with an overall uncertainty of around 5% over the energy range Ep=(0.300–3.100) MeV. These stopping power data are then compared to stopping power values calculated by the SRIM-2010 code and to those derived...

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Autores principales: Miranda, P. A., Sepúlveda, A., Morales, J.R., Burgos, E., Fernández, H., Rodríguez Cabello, Tabatha Pamela
Formato: article
Lenguaje:Inglés
Publicado: 2022
Materias:
Stopping power
Palladium
Ionization potential
Barkas effec
Acceso en línea:http://hdl.handle.net/11086/27271
http://dx.doi.org/10.1016/j.nimb.2013.10.020
http://dx.doi.org/10.1016/j.nimb.2013.10.020
Aporte de:
Repositorio Digital Universitario (UNC) de Universidad Nacional de Córdoba
id I10-R141-11086-27271
record_format dspace
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-141
collection Repositorio Digital Universitario (UNC)
language Inglés
topic Stopping power
Palladium
Ionization potential
Barkas effec
spellingShingle Stopping power
Palladium
Ionization potential
Barkas effec
Miranda, P. A.
Sepúlveda, A.
Morales, J.R.
Burgos, E.
Fernández, H.
Rodríguez Cabello, Tabatha Pamela
Stopping power of palladium for protons in the energy range 0.300-3.100 MeV
topic_facet Stopping power
Palladium
Ionization potential
Barkas effec
description The stopping power of palladium for protons has been measured using the transmission method with an overall uncertainty of around 5% over the energy range Ep=(0.300–3.100) MeV. These stopping power data are then compared to stopping power values calculated by the SRIM-2010 code and to those derived from a model based on the dielectric formalism. Subsequently, and within the framework of the modified Bethe–Bloch theory, this stopping power data were used for extracting Pd target mean excitation and ionization potential, (I = 468 ± 5 eV), and Barkas effect parameter, (b = 1.51 ± 0.06). A good agreement is found between the obtained results and values reported in literature. It is worth mentioning that these are the first reported results for protons on palladium over this energy range, which is often used in IBA applications, such as Rutherford Backscattering Spectrometry (RBS) and Proton Induced X-ray Emission (PIXE).
format article
author Miranda, P. A.
Sepúlveda, A.
Morales, J.R.
Burgos, E.
Fernández, H.
Rodríguez Cabello, Tabatha Pamela
author_facet Miranda, P. A.
Sepúlveda, A.
Morales, J.R.
Burgos, E.
Fernández, H.
Rodríguez Cabello, Tabatha Pamela
author_sort Miranda, P. A.
title Stopping power of palladium for protons in the energy range 0.300-3.100 MeV
title_short Stopping power of palladium for protons in the energy range 0.300-3.100 MeV
title_full Stopping power of palladium for protons in the energy range 0.300-3.100 MeV
title_fullStr Stopping power of palladium for protons in the energy range 0.300-3.100 MeV
title_full_unstemmed Stopping power of palladium for protons in the energy range 0.300-3.100 MeV
title_sort stopping power of palladium for protons in the energy range 0.300-3.100 mev
publishDate 2022
url http://hdl.handle.net/11086/27271
http://dx.doi.org/10.1016/j.nimb.2013.10.020
http://dx.doi.org/10.1016/j.nimb.2013.10.020
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