Empirical calculation of K-shell fluorescence cross sections for elements in the atomic range 16 ≤ Z ≤ 92 by photon effects ranging from 5.46 to 123.6 keV (Three-dimensional formulae)
| Main Author: | |
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| Publication Date: | 2024 |
| Other Authors: | , , , , , , , , , , , |
| Format: | Article |
| Language: | eng |
| Source: | Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) |
| Download full: | http://hdl.handle.net/10362/179698 |
Summary: | UID/FIS/04559/2020 We gratefully acknowledge the support of the DGRSDT, Ministry of Higher Education and Scientific Research, Algeria. This work was done with the support of Mohamed El Bachir El Ibrahimi University, under project (PRFU) N\u00B0: B00L02UN340120230003. Publisher Copyright: © 2024 IOP Publishing Ltd. All rights, including for text and data mining, AI training, and similar technologies, are reserved. |
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Empirical calculation of K-shell fluorescence cross sections for elements in the atomic range 16 ≤ Z ≤ 92 by photon effects ranging from 5.46 to 123.6 keV (Three-dimensional formulae)empirical calculation and three-dimensional interpolationK-shellXRF cross sectionsAtomic and Molecular Physics, and OpticsMathematical PhysicsCondensed Matter PhysicsUID/FIS/04559/2020 We gratefully acknowledge the support of the DGRSDT, Ministry of Higher Education and Scientific Research, Algeria. This work was done with the support of Mohamed El Bachir El Ibrahimi University, under project (PRFU) N\u00B0: B00L02UN340120230003. Publisher Copyright: © 2024 IOP Publishing Ltd. All rights, including for text and data mining, AI training, and similar technologies, are reserved.The main objective of this study is to obtain three-dimensional empirical K-shell x-ray fluorescence cross-section ( σ K α , σ K β and σ K tot ) values for a wide range of elements 16 ≤ Z ≤ 92 for photons with energies from 5.46 keV to 123.6 keV, using more than 3300 experimental data values published between 1985 and 2023 by numerous researchers. These data values are fitted using an interpolation method including a three-dimensional function against atomic number Z and excitation energy E, resulting in a three-dimensional plot to estimate empirically a three-dimensional set of K α , K β and K tot x-ray fluorescence cross sections. The results of this empirical calculation are compared, for selected elements, with other empirical and experimental values reported in the literature, and a reasonable agreement is observed.Faculdade de Ciências e Tecnologia (FCT)LIBPhys-UNLDF – Departamento de FísicaRUNAmari, K.Kahoul, A.Sampaio, J. M.Kasri, Y.Marques, J. P.Parente, F.Hamidani, A.Croft, S.Favalli, A.Daoudi, S.Deghfel, B.Zidi, A.Berkani, B.2025-02-24T22:33:09Z2024-10-012024-10-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10362/179698eng0031-8949PURE: 107191538https://doi.org/10.1088/1402-4896/ad720einfo:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-03-03T01:38:33Zoai:run.unl.pt:10362/179698Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-29T00:06:31.721361Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse |
| dc.title.none.fl_str_mv |
Empirical calculation of K-shell fluorescence cross sections for elements in the atomic range 16 ≤ Z ≤ 92 by photon effects ranging from 5.46 to 123.6 keV (Three-dimensional formulae) |
| title |
Empirical calculation of K-shell fluorescence cross sections for elements in the atomic range 16 ≤ Z ≤ 92 by photon effects ranging from 5.46 to 123.6 keV (Three-dimensional formulae) |
| spellingShingle |
Empirical calculation of K-shell fluorescence cross sections for elements in the atomic range 16 ≤ Z ≤ 92 by photon effects ranging from 5.46 to 123.6 keV (Three-dimensional formulae) Amari, K. empirical calculation and three-dimensional interpolation K-shell XRF cross sections Atomic and Molecular Physics, and Optics Mathematical Physics Condensed Matter Physics |
| title_short |
Empirical calculation of K-shell fluorescence cross sections for elements in the atomic range 16 ≤ Z ≤ 92 by photon effects ranging from 5.46 to 123.6 keV (Three-dimensional formulae) |
| title_full |
Empirical calculation of K-shell fluorescence cross sections for elements in the atomic range 16 ≤ Z ≤ 92 by photon effects ranging from 5.46 to 123.6 keV (Three-dimensional formulae) |
| title_fullStr |
Empirical calculation of K-shell fluorescence cross sections for elements in the atomic range 16 ≤ Z ≤ 92 by photon effects ranging from 5.46 to 123.6 keV (Three-dimensional formulae) |
| title_full_unstemmed |
Empirical calculation of K-shell fluorescence cross sections for elements in the atomic range 16 ≤ Z ≤ 92 by photon effects ranging from 5.46 to 123.6 keV (Three-dimensional formulae) |
| title_sort |
Empirical calculation of K-shell fluorescence cross sections for elements in the atomic range 16 ≤ Z ≤ 92 by photon effects ranging from 5.46 to 123.6 keV (Three-dimensional formulae) |
| author |
Amari, K. |
| author_facet |
Amari, K. Kahoul, A. Sampaio, J. M. Kasri, Y. Marques, J. P. Parente, F. Hamidani, A. Croft, S. Favalli, A. Daoudi, S. Deghfel, B. Zidi, A. Berkani, B. |
| author_role |
author |
| author2 |
Kahoul, A. Sampaio, J. M. Kasri, Y. Marques, J. P. Parente, F. Hamidani, A. Croft, S. Favalli, A. Daoudi, S. Deghfel, B. Zidi, A. Berkani, B. |
| author2_role |
author author author author author author author author author author author author |
| dc.contributor.none.fl_str_mv |
Faculdade de Ciências e Tecnologia (FCT) LIBPhys-UNL DF – Departamento de Física RUN |
| dc.contributor.author.fl_str_mv |
Amari, K. Kahoul, A. Sampaio, J. M. Kasri, Y. Marques, J. P. Parente, F. Hamidani, A. Croft, S. Favalli, A. Daoudi, S. Deghfel, B. Zidi, A. Berkani, B. |
| dc.subject.por.fl_str_mv |
empirical calculation and three-dimensional interpolation K-shell XRF cross sections Atomic and Molecular Physics, and Optics Mathematical Physics Condensed Matter Physics |
| topic |
empirical calculation and three-dimensional interpolation K-shell XRF cross sections Atomic and Molecular Physics, and Optics Mathematical Physics Condensed Matter Physics |
| description |
UID/FIS/04559/2020 We gratefully acknowledge the support of the DGRSDT, Ministry of Higher Education and Scientific Research, Algeria. This work was done with the support of Mohamed El Bachir El Ibrahimi University, under project (PRFU) N\u00B0: B00L02UN340120230003. Publisher Copyright: © 2024 IOP Publishing Ltd. All rights, including for text and data mining, AI training, and similar technologies, are reserved. |
| publishDate |
2024 |
| dc.date.none.fl_str_mv |
2024-10-01 2024-10-01T00:00:00Z 2025-02-24T22:33:09Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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article |
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http://hdl.handle.net/10362/179698 |
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http://hdl.handle.net/10362/179698 |
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eng |
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eng |
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0031-8949 PURE: 107191538 https://doi.org/10.1088/1402-4896/ad720e |
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openAccess |
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application/pdf |
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