{"id":"https://openalex.org/W2007102385","doi":"https://doi.org/10.1016/0016-7037(76)90087-9","title":"The variability of the natural abundance of 235U","display_name":"The variability of the natural abundance of 235U","publication_year":1976,"publication_date":"1976-12-01","ids":{"openalex":"https://openalex.org/W2007102385","doi":"https://doi.org/10.1016/0016-7037(76)90087-9","mag":"2007102385"},"language":"en","primary_location":{"id":"doi:10.1016/0016-7037(76)90087-9","doi":"https://doi.org/10.1016/0016-7037(76)90087-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0016-7037(76)90087-9","pdf_url":null,"source":{"id":"https://openalex.org/S7538555","display_name":"Geochimica et Cosmochimica Acta","issn_l":"0016-7037","issn":["0016-7037","1872-9533"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-2","norway-2","poland-200","russia-white-list-1","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":"Geochimica et Cosmochimica Acta","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5025279941","display_name":"G. A. Cowan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1343871089","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I4210120050"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"George A Cowan","raw_affiliation_strings":["University of California, Los Alamos Scientific Laboratory, Los Alamos, New Mexico 87545, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California, Los Alamos Scientific Laboratory, Los Alamos, New Mexico 87545, U.S.A","institution_ids":["https://openalex.org/I1343871089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068054465","display_name":"Hans H. Adler","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hans H Adler","raw_affiliation_strings":["Division of Nuclear Fuel Cycle and Production, Energy Research and Development Administration, Washington D.C.20545, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Nuclear Fuel Cycle and Production, Energy Research and Development Administration, Washington D.C.20545, U.S.A","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4090,"currency":"USD","value_usd":4090},"apc_paid":null,"fwci":2.838,"has_fulltext":false,"cited_by_count":148,"citation_normalized_percentile":{"value":0.89300525,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"40","issue":"12","first_page":"1487","last_page":"1490"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10001","display_name":"Geological and Geochemical Analysis","score":0.8827999830245972,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10001","display_name":"Geological and Geochemical Analysis","score":0.8827999830245972,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11740","display_name":"Geochemistry and Elemental Analysis","score":0.0284000001847744,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10973","display_name":"Radioactive element chemistry and processing","score":0.013100000098347664,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/sandstone-type-uranium-deposits","display_name":"sandstone-type uranium deposits","score":0.7239999771118164}],"concepts":[{"id":"https://openalex.org/C173776410","wikidata":"https://www.wikidata.org/wiki/Q103910","display_name":"Precambrian","level":2,"score":0.6207408308982849},{"id":"https://openalex.org/C7300947","wikidata":"https://www.wikidata.org/wiki/Q1369686","display_name":"Isotopes of uranium","level":3,"score":0.5990229845046997},{"id":"https://openalex.org/C164304813","wikidata":"https://www.wikidata.org/wiki/Q25276","display_name":"Isotope","level":2,"score":0.5724601745605469},{"id":"https://openalex.org/C2780030769","wikidata":"https://www.wikidata.org/wiki/Q4968575","display_name":"Plateau (mathematics)","level":2,"score":0.5662321448326111},{"id":"https://openalex.org/C555451288","wikidata":"https://www.wikidata.org/wiki/Q1098","display_name":"Uranium","level":2,"score":0.5567131042480469},{"id":"https://openalex.org/C35391346","wikidata":"https://www.wikidata.org/wiki/Q1542864","display_name":"Uranium ore","level":3,"score":0.5392476320266724},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.5317304134368896},{"id":"https://openalex.org/C3017576065","wikidata":"https://www.wikidata.org/wiki/Q659662","display_name":"Isotopic ratio","level":3,"score":0.5059136748313904},{"id":"https://openalex.org/C127066815","wikidata":"https://www.wikidata.org/wiki/Q8015337","display_name":"Natural uranium","level":3,"score":0.49078235030174255},{"id":"https://openalex.org/C17409809","wikidata":"https://www.wikidata.org/wiki/Q161764","display_name":"Geochemistry","level":1,"score":0.4802984595298767},{"id":"https://openalex.org/C131193917","wikidata":"https://www.wikidata.org/wiki/Q848497","display_name":"Uranium-235","level":4,"score":0.4437529444694519},{"id":"https://openalex.org/C28271814","wikidata":"https://www.wikidata.org/wiki/Q659662","display_name":"Natural abundance","level":3,"score":0.4284954071044922},{"id":"https://openalex.org/C77077793","wikidata":"https://www.wikidata.org/wiki/Q336019","display_name":"Abundance (ecology)","level":2,"score":0.42372697591781616},{"id":"https://openalex.org/C199289684","wikidata":"https://www.wikidata.org/wiki/Q83353","display_name":"Mineralogy","level":1,"score":0.3610023856163025},{"id":"https://openalex.org/C1965285","wikidata":"https://www.wikidata.org/wiki/Q8008","display_name":"Earth science","level":1,"score":0.3474179804325104},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.24978595972061157},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1571158468723297},{"id":"https://openalex.org/C12294094","wikidata":"https://www.wikidata.org/wiki/Q929080","display_name":"Fission","level":3,"score":0.09574612975120544},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.07930195331573486},{"id":"https://openalex.org/C152568617","wikidata":"https://www.wikidata.org/wiki/Q2348","display_name":"Neutron","level":2,"score":0.06722584366798401},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0016-7037(76)90087-9","doi":"https://doi.org/10.1016/0016-7037(76)90087-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0016-7037(76)90087-9","pdf_url":null,"source":{"id":"https://openalex.org/S7538555","display_name":"Geochimica et Cosmochimica Acta","issn_l":"0016-7037","issn":["0016-7037","1872-9533"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-2","norway-2","poland-200","russia-white-list-1","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":"Geochimica et Cosmochimica Acta","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1996745135","https://openalex.org/W2063605416","https://openalex.org/W2222032058","https://openalex.org/W2265416995","https://openalex.org/W6688742439"],"related_works":["https://openalex.org/W1992699003","https://openalex.org/W7064928445","https://openalex.org/W4292187614","https://openalex.org/W2998326316","https://openalex.org/W2886880428","https://openalex.org/W344176148","https://openalex.org/W1999313111","https://openalex.org/W3042826453","https://openalex.org/W2063942616","https://openalex.org/W6997367125"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":10},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":7}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}