{"id":"https://openalex.org/W2018290809","doi":"https://doi.org/10.1016/0022-1902(59)80238-4","title":"The alpha half-life of plutonium-239","display_name":"The alpha half-life of plutonium-239","publication_year":1959,"publication_date":"1959-03-01","ids":{"openalex":"https://openalex.org/W2018290809","doi":"https://doi.org/10.1016/0022-1902(59)80238-4","mag":"2018290809"},"language":"en","primary_location":{"id":"doi:10.1016/0022-1902(59)80238-4","doi":"https://doi.org/10.1016/0022-1902(59)80238-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0022-1902(59)80238-4","pdf_url":null,"source":{"id":"https://openalex.org/S139901720","display_name":"Journal of Inorganic and Nuclear Chemistry","issn_l":"0022-1902","issn":["0022-1902","1878-1225"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320146","host_organization_name":"Pergamon Press","host_organization_lineage":["https://openalex.org/P4310320146"],"host_organization_lineage_names":["Pergamon Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Inorganic and Nuclear Chemistry","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/A5023517214","display_name":"T.L. Markin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210092957","display_name":"Research Complex at Harwell","ror":"https://ror.org/00gqx0331","country_code":"GB","type":"facility","lineage":["https://openalex.org/I4210092957"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"T.L. Markin","raw_affiliation_strings":["A.E.R.E., Harwell Didcot, Berks, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"A.E.R.E., Harwell Didcot, Berks, UK","institution_ids":["https://openalex.org/I4210092957"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5023517214"],"corresponding_institution_ids":["https://openalex.org/I4210092957"],"apc_list":null,"apc_paid":null,"fwci":0.945,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.7867897,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"9","issue":"3-4","first_page":"320","last_page":"322"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13414","display_name":"Radioactive Decay and Measurement Techniques","score":0.98580002784729,"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"}},"topics":[{"id":"https://openalex.org/T13414","display_name":"Radioactive Decay and Measurement Techniques","score":0.98580002784729,"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/T10093","display_name":"Nuclear physics research studies","score":0.006200000178068876,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"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/T10946","display_name":"Radioactivity and Radon Measurements","score":0.004000000189989805,"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/plutonium-239","display_name":"plutonium-239","score":1.0},{"id":"https://openalex.org/keywords/alpha-decay","display_name":"alpha decay","score":0.6549999713897705},{"id":"https://openalex.org/keywords/sintering-time","display_name":"sintering time","score":0.7770000100135803},{"id":"https://openalex.org/keywords/plutonium-isotopic-composition","display_name":"plutonium isotopic composition","score":0.7720000147819519},{"id":"https://openalex.org/keywords/plutonium-241","display_name":"plutonium-241","score":0.8840000033378601}],"concepts":[{"id":"https://openalex.org/C540271850","wikidata":"https://www.wikidata.org/wiki/Q1102","display_name":"Plutonium","level":2,"score":0.8908045291900635},{"id":"https://openalex.org/C2777581544","wikidata":"https://www.wikidata.org/wiki/Q844613","display_name":"Sintering","level":2,"score":0.8490036129951477},{"id":"https://openalex.org/C177322064","wikidata":"https://www.wikidata.org/wiki/Q750955","display_name":"Radiochemistry","level":1,"score":0.6950581073760986},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5911662578582764},{"id":"https://openalex.org/C3941253","wikidata":"https://www.wikidata.org/wiki/Q47270","display_name":"Half-life","level":3,"score":0.4898042380809784},{"id":"https://openalex.org/C141752856","wikidata":"https://www.wikidata.org/wiki/Q179856","display_name":"Alpha decay","level":2,"score":0.4618491232395172},{"id":"https://openalex.org/C64943373","wikidata":"https://www.wikidata.org/wiki/Q2651003","display_name":"Alpha (finance)","level":4,"score":0.45784276723861694},{"id":"https://openalex.org/C39104958","wikidata":"https://www.wikidata.org/wiki/Q2330653","display_name":"Plutonium-240","level":5,"score":0.43559178709983826},{"id":"https://openalex.org/C66385817","wikidata":"https://www.wikidata.org/wiki/Q103517","display_name":"Alpha particle","level":2,"score":0.41074198484420776},{"id":"https://openalex.org/C13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","level":1,"score":0.379483699798584},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.3702796697616577},{"id":"https://openalex.org/C114529599","wikidata":"https://www.wikidata.org/wiki/Q1141329","display_name":"Plutonium-239","level":4,"score":0.28535759449005127},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.20464330911636353},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.191934734582901},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15044906735420227},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07633325457572937},{"id":"https://openalex.org/C152568617","wikidata":"https://www.wikidata.org/wiki/Q2348","display_name":"Neutron","level":2,"score":0.04492190480232239},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C112705442","wikidata":"https://www.wikidata.org/wiki/Q323936","display_name":"Pharmacokinetics","level":2,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C12294094","wikidata":"https://www.wikidata.org/wiki/Q929080","display_name":"Fission","level":3,"score":0.0},{"id":"https://openalex.org/C49453240","wikidata":"https://www.wikidata.org/wiki/Q1592163","display_name":"Construct validity","level":3,"score":0.0},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0},{"id":"https://openalex.org/C171606756","wikidata":"https://www.wikidata.org/wiki/Q506132","display_name":"Psychometrics","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0022-1902(59)80238-4","doi":"https://doi.org/10.1016/0022-1902(59)80238-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0022-1902(59)80238-4","pdf_url":null,"source":{"id":"https://openalex.org/S139901720","display_name":"Journal of Inorganic and Nuclear Chemistry","issn_l":"0022-1902","issn":["0022-1902","1878-1225"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320146","host_organization_name":"Pergamon Press","host_organization_lineage":["https://openalex.org/P4310320146"],"host_organization_lineage_names":["Pergamon Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Inorganic and Nuclear Chemistry","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/W1974500523","https://openalex.org/W1988357419","https://openalex.org/W2004833606","https://openalex.org/W2037827812","https://openalex.org/W2044392013"],"related_works":["https://openalex.org/W3024975996","https://openalex.org/W2916175886","https://openalex.org/W2339200711","https://openalex.org/W2005931621","https://openalex.org/W2091088343","https://openalex.org/W2774776772","https://openalex.org/W2521941177","https://openalex.org/W2256054223","https://openalex.org/W2019299736","https://openalex.org/W2020327809"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-09-12T09:15:50.089291","created_date":"2016-06-24T00:00:00"}
