{"id":"https://openalex.org/W4411002500","doi":"https://doi.org/10.1007/s10967-025-10180-5","title":"Determination of uranium and thorium: a comparison study of radio-analytical techniques for soil monitoring purposes in Singapore","display_name":"Determination of uranium and thorium: a comparison study of radio-analytical techniques for soil monitoring purposes in Singapore","publication_year":2025,"publication_date":"2025-06-03","ids":{"openalex":"https://openalex.org/W4411002500","doi":"https://doi.org/10.1007/s10967-025-10180-5"},"language":"en","primary_location":{"id":"doi:10.1007/s10967-025-10180-5","doi":"https://doi.org/10.1007/s10967-025-10180-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10967-025-10180-5","pdf_url":null,"source":{"id":"https://openalex.org/S63023845","display_name":"Journal of Radioanalytical and Nuclear Chemistry","issn_l":"0236-5731","issn":["0236-5731","1588-2780"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Radioanalytical and Nuclear Chemistry","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/A5015732088","display_name":"L. Y. D. Tiong","orcid":"https://orcid.org/0000-0001-8741-4772","observed_orcids":["https://orcid.org/0000-0001-8741-4772"]},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I4405278147","display_name":"Singapore Nuclear Research and Safety Institute","ror":"https://ror.org/053w0np86","country_code":"SG","type":"facility","lineage":["https://openalex.org/I4405278147"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"L. Y. D. Tiong","raw_affiliation_strings":["Singapore Nuclear Research and Safety Initiative, National University of Singapore (NUS), Singapore, Singapore"],"raw_orcid":"https://orcid.org/0000-0001-8741-4772","affiliations":[{"raw_affiliation_string":"Singapore Nuclear Research and Safety Initiative, National University of Singapore (NUS), Singapore, Singapore","institution_ids":["https://openalex.org/I165932596","https://openalex.org/I4405278147"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5117818833","display_name":"X. Y. S. Goh","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I4405278147","display_name":"Singapore Nuclear Research and Safety Institute","ror":"https://ror.org/053w0np86","country_code":"SG","type":"facility","lineage":["https://openalex.org/I4405278147"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"X. Y. S. Goh","raw_affiliation_strings":["Singapore Nuclear Research and Safety Initiative, National University of Singapore (NUS), Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Singapore Nuclear Research and Safety Initiative, National University of Singapore (NUS), Singapore, Singapore","institution_ids":["https://openalex.org/I165932596","https://openalex.org/I4405278147"]}]},{"author_position":"middle","author":{"id":null,"display_name":"E. Loh","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I146586912","display_name":"National Environment Agency","ror":"https://ror.org/00z4nbg03","country_code":"SG","type":"government","lineage":["https://openalex.org/I146586912","https://openalex.org/I4210165108"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"E. Loh","raw_affiliation_strings":["National Radiochemistry Laboratory, National Environment Agency (NEA), Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Radiochemistry Laboratory, National Environment Agency (NEA), Singapore, Singapore","institution_ids":["https://openalex.org/I146586912"]}]},{"author_position":"middle","author":{"id":null,"display_name":"H. J. A. Tan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I146586912","display_name":"National Environment Agency","ror":"https://ror.org/00z4nbg03","country_code":"SG","type":"government","lineage":["https://openalex.org/I146586912","https://openalex.org/I4210165108"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"H. J. A. Tan","raw_affiliation_strings":["National Radiochemistry Laboratory, National Environment Agency (NEA), Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Radiochemistry Laboratory, National Environment Agency (NEA), Singapore, Singapore","institution_ids":["https://openalex.org/I146586912"]}]},{"author_position":"middle","author":{"id":null,"display_name":"E. Wong","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I146586912","display_name":"National Environment Agency","ror":"https://ror.org/00z4nbg03","country_code":"SG","type":"government","lineage":["https://openalex.org/I146586912","https://openalex.org/I4210165108"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"E. Wong","raw_affiliation_strings":["National Radiochemistry Laboratory, National Environment Agency (NEA), Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Radiochemistry Laboratory, National Environment Agency (NEA), Singapore, Singapore","institution_ids":["https://openalex.org/I146586912"]}]},{"author_position":"middle","author":{"id":null,"display_name":"C. Y. Ong","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I146586912","display_name":"National Environment Agency","ror":"https://ror.org/00z4nbg03","country_code":"SG","type":"government","lineage":["https://openalex.org/I146586912","https://openalex.org/I4210165108"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"C. Y. Ong","raw_affiliation_strings":["National Radiochemistry Laboratory, National Environment Agency (NEA), Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Radiochemistry Laboratory, National Environment Agency (NEA), Singapore, Singapore","institution_ids":["https://openalex.org/I146586912"]}]},{"author_position":"middle","author":{"id":null,"display_name":"J. Ong","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I146586912","display_name":"National Environment Agency","ror":"https://ror.org/00z4nbg03","country_code":"SG","type":"government","lineage":["https://openalex.org/I146586912","https://openalex.org/I4210165108"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"J. Ong","raw_affiliation_strings":["National Radiochemistry Laboratory, National Environment Agency (NEA), Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Radiochemistry Laboratory, National Environment Agency (NEA), Singapore, Singapore","institution_ids":["https://openalex.org/I146586912"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5115725547","display_name":"D. Toh","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I146586912","display_name":"National Environment Agency","ror":"https://ror.org/00z4nbg03","country_code":"SG","type":"government","lineage":["https://openalex.org/I146586912","https://openalex.org/I4210165108"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"D. Toh","raw_affiliation_strings":["National Radiochemistry Laboratory, National Environment Agency (NEA), Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Radiochemistry Laboratory, National Environment Agency (NEA), Singapore, Singapore","institution_ids":["https://openalex.org/I146586912"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5015732088"],"corresponding_institution_ids":["https://openalex.org/I165932596","https://openalex.org/I4405278147"],"apc_list":{"value":3790,"currency":"USD","value_usd":3790},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12152231,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"334","issue":"7","first_page":"4675","last_page":"4685"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10946","display_name":"Radioactivity and Radon Measurements","score":0.9922000169754028,"subfield":{"id":"https://openalex.org/subfields/3614","display_name":"Radiological and Ultrasound Technology"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10946","display_name":"Radioactivity and Radon Measurements","score":0.9922000169754028,"subfield":{"id":"https://openalex.org/subfields/3614","display_name":"Radiological and Ultrasound Technology"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10973","display_name":"Radioactive element chemistry and processing","score":0.003700000001117587,"subfield":{"id":"https://openalex.org/subfields/1604","display_name":"Inorganic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13414","display_name":"Radioactive Decay and Measurement Techniques","score":0.0006000000284984708,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/uranium","display_name":"uranium","score":0.6840000152587891},{"id":"https://openalex.org/keywords/thorium","display_name":"thorium","score":1.0},{"id":"https://openalex.org/keywords/soil-monitoring","display_name":"soil monitoring","score":0.5419999957084656},{"id":"https://openalex.org/keywords/gamma-ray-spectroscopy","display_name":"gamma-ray spectroscopy","score":0.6729999780654907},{"id":"https://openalex.org/keywords/laser-ablation-icp-ms","display_name":"laser ablation ICP-MS","score":0.9660000205039978},{"id":"https://openalex.org/keywords/icp-ms-ms","display_name":"ICP-MS/MS","score":0.8410000205039978},{"id":"https://openalex.org/keywords/radium-226","display_name":"radium-226","score":0.6959999799728394},{"id":"https://openalex.org/keywords/uranium-isotopes","display_name":"uranium isotopes","score":0.8880000114440918},{"id":"https://openalex.org/keywords/method-comparison","display_name":"method comparison","score":0.5529999732971191},{"id":"https://openalex.org/keywords/singapore","display_name":"Singapore","score":0.4300000071525574}],"concepts":[{"id":"https://openalex.org/C527038400","wikidata":"https://www.wikidata.org/wiki/Q1115","display_name":"Thorium","level":3,"score":0.7537251710891724},{"id":"https://openalex.org/C555451288","wikidata":"https://www.wikidata.org/wiki/Q1098","display_name":"Uranium","level":2,"score":0.6881416440010071},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.58753502368927},{"id":"https://openalex.org/C50516716","wikidata":"https://www.wikidata.org/wiki/Q877107","display_name":"Soil test","level":3,"score":0.4346216022968292},{"id":"https://openalex.org/C177322064","wikidata":"https://www.wikidata.org/wiki/Q750955","display_name":"Radiochemistry","level":1,"score":0.40836387872695923},{"id":"https://openalex.org/C107872376","wikidata":"https://www.wikidata.org/wiki/Q321355","display_name":"Environmental chemistry","level":1,"score":0.3405436873435974},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3074547052383423},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.19193601608276367},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.1832074224948883},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.13925454020500183},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12197354435920715}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10967-025-10180-5","doi":"https://doi.org/10.1007/s10967-025-10180-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10967-025-10180-5","pdf_url":null,"source":{"id":"https://openalex.org/S63023845","display_name":"Journal of Radioanalytical and Nuclear Chemistry","issn_l":"0236-5731","issn":["0236-5731","1588-2780"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Radioanalytical and Nuclear Chemistry","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":0.47999998927116394}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1504408503","https://openalex.org/W2001930265","https://openalex.org/W2020554371","https://openalex.org/W2032548116","https://openalex.org/W2048369086","https://openalex.org/W2057289668","https://openalex.org/W2078365254","https://openalex.org/W2219687160","https://openalex.org/W2886368623","https://openalex.org/W2952324566","https://openalex.org/W4205671390","https://openalex.org/W4206577995","https://openalex.org/W4211069664","https://openalex.org/W4311138590","https://openalex.org/W4405948604"],"related_works":["https://openalex.org/W306074315","https://openalex.org/W7043293776","https://openalex.org/W2387921491","https://openalex.org/W2015169498","https://openalex.org/W2069285718","https://openalex.org/W1995838143","https://openalex.org/W7207914395","https://openalex.org/W2382504555","https://openalex.org/W6993003542","https://openalex.org/W2127887407"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-10-22T18:32:59.640997","created_date":"2025-10-10T00:00:00"}
