{"id":"https://openalex.org/W2085350656","doi":"https://doi.org/10.1016/0168-583x(93)95694-z","title":"Comparison of EDXRF and PIXE in the analysis of ancient gold coins","display_name":"Comparison of EDXRF and PIXE in the analysis of ancient gold coins","publication_year":1993,"publication_date":"1993-04-01","ids":{"openalex":"https://openalex.org/W2085350656","doi":"https://doi.org/10.1016/0168-583x(93)95694-z","mag":"2085350656"},"language":"en","primary_location":{"id":"doi:10.1016/0168-583x(93)95694-z","doi":"https://doi.org/10.1016/0168-583x(93)95694-z","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0168-583x(93)95694-z","pdf_url":null,"source":{"id":"https://openalex.org/S113542562","display_name":"Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms","issn_l":"0168-583X","issn":["0168-583X","1872-9584"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-2","ki-jl-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5072333306","display_name":"M. F\u00e1tima Ara\u00fajo","orcid":"https://orcid.org/0000-0001-9192-9461","observed_orcids":["https://orcid.org/0000-0001-9192-9461"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M.F. Ara\u00fajo","raw_affiliation_strings":["Departamento de Qu\u00edmica ICEN/LNETI, Est. Nac. 10, 2686 Sacav\u00e9m Codex, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Qu\u00edmica ICEN/LNETI, Est. Nac. 10, 2686 Sacav\u00e9m Codex, Portugal","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003877115","display_name":"L.C. Alves","orcid":"https://orcid.org/0000-0001-5369-5019","observed_orcids":["https://orcid.org/0000-0001-5369-5019"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"L.C. Alves","raw_affiliation_strings":["Departamento de F\u00edsica, ICEN/LNETI, Est. Nac. 10, 2686 Sacav\u00e9m Codex, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de F\u00edsica, ICEN/LNETI, Est. Nac. 10, 2686 Sacav\u00e9m Codex, Portugal","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033970230","display_name":"J.M.P. Cabrai","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J.M.P. Cabrai","raw_affiliation_strings":["Departamento de Qu\u00edmica ICEN/LNETI, Est. Nac. 10, 2686 Sacav\u00e9m Codex, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Qu\u00edmica ICEN/LNETI, Est. Nac. 10, 2686 Sacav\u00e9m Codex, Portugal","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2810,"currency":"USD","value_usd":2810},"apc_paid":null,"fwci":33.4389,"has_fulltext":false,"cited_by_count":35,"citation_normalized_percentile":{"value":0.99523438,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"75","issue":"1-4","first_page":"450","last_page":"453"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11212","display_name":"Cultural Heritage Materials Analysis","score":0.9868000149726868,"subfield":{"id":"https://openalex.org/subfields/1204","display_name":"Archeology"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11212","display_name":"Cultural Heritage Materials Analysis","score":0.9868000149726868,"subfield":{"id":"https://openalex.org/subfields/1204","display_name":"Archeology"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11733","display_name":"X-ray Spectroscopy and Fluorescence Analysis","score":0.006500000134110451,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12166","display_name":"Ion-surface interactions and analysis","score":0.00279999990016222,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/gold-fineness","display_name":"gold fineness","score":0.6200000047683716},{"id":"https://openalex.org/keywords/energy-dispersive-x-ray-fluorescence","display_name":"energy-dispersive X-ray fluorescence","score":0.7269999980926514},{"id":"https://openalex.org/keywords/particle-induced-x-ray-emission","display_name":"PIXE","score":0.996999979019165},{"id":"https://openalex.org/keywords/penetration-depth","display_name":"penetration depth","score":0.6389999985694885},{"id":"https://openalex.org/keywords/numismatics","display_name":"numismatics","score":0.6119999885559082},{"id":"https://openalex.org/keywords/analytical-agreement","display_name":"analytical agreement","score":0.3190000057220459}],"concepts":[{"id":"https://openalex.org/C2776989763","wikidata":"https://www.wikidata.org/wiki/Q1401905","display_name":"Fineness","level":2,"score":0.7495744228363037},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4547724723815918},{"id":"https://openalex.org/C199289684","wikidata":"https://www.wikidata.org/wiki/Q83353","display_name":"Mineralogy","level":1,"score":0.41285285353660583},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.33826348185539246},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.26305997371673584},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.19236135482788086},{"id":"https://openalex.org/C107872376","wikidata":"https://www.wikidata.org/wiki/Q321355","display_name":"Environmental chemistry","level":1,"score":0.12328630685806274}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0168-583x(93)95694-z","doi":"https://doi.org/10.1016/0168-583x(93)95694-z","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0168-583x(93)95694-z","pdf_url":null,"source":{"id":"https://openalex.org/S113542562","display_name":"Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms","issn_l":"0168-583X","issn":["0168-583X","1872-9584"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-2","ki-jl-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1964355095","https://openalex.org/W1975512684","https://openalex.org/W1978782002","https://openalex.org/W2023637206","https://openalex.org/W2032476894","https://openalex.org/W2045997748","https://openalex.org/W2493953452","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2005702165","https://openalex.org/W7100466897","https://openalex.org/W777336721","https://openalex.org/W268398542","https://openalex.org/W2341471311","https://openalex.org/W2093481179","https://openalex.org/W2160530334","https://openalex.org/W7119277155","https://openalex.org/W2319980658","https://openalex.org/W2072702077"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-10-13T10:08:12.033832","created_date":"2016-06-24T00:00:00"}