Non-destructive determination of 15 major and minor elements in murchison and allende meteorites using µXRF
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista Brasileira de Física Tecnológica Aplicada |
Texto Completo: | https://periodicos.utfpr.edu.br/rbfta/article/view/7774 |
Resumo: | μXRF can efficiently and non-destructively aid the understanding of the chemical structure of the Murchison and Allende meteorites. In this study, was determined 15 major and minor elements (Mg, Al, Si, P, S, K, Ca, Ti, V, Cr, Mn, Fe, Ni, Fe, Zn) at meteorites carbonaceous chondrites. In addition, through the μXRF technique, it was also possible to obtain relatively precise qualitative data on where and how each of these chemical elements is related to Murchison and Allende meteorites. In this way, based on the results obtained, a brief comparative synthesis was made between the analysis of our results with some works selected from the scientific literature that use destructive analytical techniques to obtain these chemical elements. The comparative analysis demonstrates that the results were satisfactory and therefore, the use of μXRF appears to be efficient as a non-destructive analytical technique for the chemical analysis of these rare artifacts, which are meteorites |
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Non-destructive determination of 15 major and minor elements in murchison and allende meteorites using µXRFFísicaμXRF; Murchison; Allende; chondrite meteoriteμXRF can efficiently and non-destructively aid the understanding of the chemical structure of the Murchison and Allende meteorites. In this study, was determined 15 major and minor elements (Mg, Al, Si, P, S, K, Ca, Ti, V, Cr, Mn, Fe, Ni, Fe, Zn) at meteorites carbonaceous chondrites. In addition, through the μXRF technique, it was also possible to obtain relatively precise qualitative data on where and how each of these chemical elements is related to Murchison and Allende meteorites. In this way, based on the results obtained, a brief comparative synthesis was made between the analysis of our results with some works selected from the scientific literature that use destructive analytical techniques to obtain these chemical elements. The comparative analysis demonstrates that the results were satisfactory and therefore, the use of μXRF appears to be efficient as a non-destructive analytical technique for the chemical analysis of these rare artifacts, which are meteoritesUniversidade Tecnológica Federal do Paraná (UTFPR)CAPESLaboratório LIETA da UERJNascimento-Dias, Bruno Leonardo do2018-05-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.utfpr.edu.br/rbfta/article/view/777410.3895/rbfta.v5n1.7774Revista Brasileira de Física Tecnológica Aplicada; v. 5, n. 1 (2018)2358-008910.3895/rbfta.v5n1reponame:Revista Brasileira de Física Tecnológica Aplicadainstname:Universidade Tecnológica Federal do Paraná (UTFPR)instacron:UTFPRporhttps://periodicos.utfpr.edu.br/rbfta/article/view/7774/5118Direitos autorais 2018 CC-BYhttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccess2019-12-02T13:21:15Zoai:periodicos.utfpr:article/7774Revistahttps://periodicos.utfpr.edu.br/rbftaPUBhttps://periodicos.utfpr.edu.br/rbfta/oai||rbfta-pg@utfpr.edu.br2358-00892358-0089opendoar:2019-12-02T13:21:15Revista Brasileira de Física Tecnológica Aplicada - Universidade Tecnológica Federal do Paraná (UTFPR)false |
dc.title.none.fl_str_mv |
Non-destructive determination of 15 major and minor elements in murchison and allende meteorites using µXRF |
title |
Non-destructive determination of 15 major and minor elements in murchison and allende meteorites using µXRF |
spellingShingle |
Non-destructive determination of 15 major and minor elements in murchison and allende meteorites using µXRF Nascimento-Dias, Bruno Leonardo do Física μXRF; Murchison; Allende; chondrite meteorite |
title_short |
Non-destructive determination of 15 major and minor elements in murchison and allende meteorites using µXRF |
title_full |
Non-destructive determination of 15 major and minor elements in murchison and allende meteorites using µXRF |
title_fullStr |
Non-destructive determination of 15 major and minor elements in murchison and allende meteorites using µXRF |
title_full_unstemmed |
Non-destructive determination of 15 major and minor elements in murchison and allende meteorites using µXRF |
title_sort |
Non-destructive determination of 15 major and minor elements in murchison and allende meteorites using µXRF |
author |
Nascimento-Dias, Bruno Leonardo do |
author_facet |
Nascimento-Dias, Bruno Leonardo do |
author_role |
author |
dc.contributor.none.fl_str_mv |
CAPES Laboratório LIETA da UERJ |
dc.contributor.author.fl_str_mv |
Nascimento-Dias, Bruno Leonardo do |
dc.subject.por.fl_str_mv |
Física μXRF; Murchison; Allende; chondrite meteorite |
topic |
Física μXRF; Murchison; Allende; chondrite meteorite |
description |
μXRF can efficiently and non-destructively aid the understanding of the chemical structure of the Murchison and Allende meteorites. In this study, was determined 15 major and minor elements (Mg, Al, Si, P, S, K, Ca, Ti, V, Cr, Mn, Fe, Ni, Fe, Zn) at meteorites carbonaceous chondrites. In addition, through the μXRF technique, it was also possible to obtain relatively precise qualitative data on where and how each of these chemical elements is related to Murchison and Allende meteorites. In this way, based on the results obtained, a brief comparative synthesis was made between the analysis of our results with some works selected from the scientific literature that use destructive analytical techniques to obtain these chemical elements. The comparative analysis demonstrates that the results were satisfactory and therefore, the use of μXRF appears to be efficient as a non-destructive analytical technique for the chemical analysis of these rare artifacts, which are meteorites |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-05-16 |
dc.type.none.fl_str_mv |
|
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.utfpr.edu.br/rbfta/article/view/7774 10.3895/rbfta.v5n1.7774 |
url |
https://periodicos.utfpr.edu.br/rbfta/article/view/7774 |
identifier_str_mv |
10.3895/rbfta.v5n1.7774 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.utfpr.edu.br/rbfta/article/view/7774/5118 |
dc.rights.driver.fl_str_mv |
Direitos autorais 2018 CC-BY http://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Direitos autorais 2018 CC-BY http://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Tecnológica Federal do Paraná (UTFPR) |
publisher.none.fl_str_mv |
Universidade Tecnológica Federal do Paraná (UTFPR) |
dc.source.none.fl_str_mv |
Revista Brasileira de Física Tecnológica Aplicada; v. 5, n. 1 (2018) 2358-0089 10.3895/rbfta.v5n1 reponame:Revista Brasileira de Física Tecnológica Aplicada instname:Universidade Tecnológica Federal do Paraná (UTFPR) instacron:UTFPR |
instname_str |
Universidade Tecnológica Federal do Paraná (UTFPR) |
instacron_str |
UTFPR |
institution |
UTFPR |
reponame_str |
Revista Brasileira de Física Tecnológica Aplicada |
collection |
Revista Brasileira de Física Tecnológica Aplicada |
repository.name.fl_str_mv |
Revista Brasileira de Física Tecnológica Aplicada - Universidade Tecnológica Federal do Paraná (UTFPR) |
repository.mail.fl_str_mv |
||rbfta-pg@utfpr.edu.br |
_version_ |
1811086513980571648 |