{"created":"2023-05-15T15:02:59.086533+00:00","id":85330,"links":{},"metadata":{"_buckets":{"deposit":"1134e409-d5a1-47da-b309-df4627bc7dcd"},"_deposit":{"created_by":1,"id":"85330","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"85330"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00085330","sets":["2"]},"author_link":["1028481","1028483","1028487","1028488","1028480","1028486","1028482","1028485","1028484"],"item_10003_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-12","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"139","bibliographicPageStart":"135","bibliographic_titles":[{"bibliographic_title":"Proceedings of the 22th KEK Symposium on Environmental Radioactivity"}]}]},"item_10003_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In this study, a simple and rapid method was developed to analyze Pu in steel and concrete samples. HCl−HNO3−NH4HF2 digestion system was used for the total digestion of steel and concrete samples, CaF2/LaF3 co-precipitation was used to remove matrix, and a single anion-exchange (AG MP-1M) chromatography was used for chemical separation of Pu isotopes. Finally, the Pu was analyzed by SF-ICP-MS using an APEX-Q/ACM sample introduction system. The whole analytical process can be completed within 1 day, and the results show that the most of matrix elements were removed, which have a tiny influence on the separation efficiency of Pu in the resin column with the Pu recovery of 84 ± 6% and 71 ± 4% in the steel sample and steel + concrete samples, respectively. In addition, the main interfering element U was almost completely removed with high decontamination factors of 1.1  106. The LODs of 239Pu and 240Pu were 0.22fg g-1 and 0.25fg g-1, respectively, allowing us to effectively detect low level Pu contamination in steel and concrete samples.","subitem_description_type":"Abstract"}]},"item_10003_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"High Energy accelerator Research Organization (KEK)"}]},"item_10003_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://jpn01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flib-extopc.kek.jp%2Fpreprints%2FPDF%2F2021%2F2125%2F2125002.pdf&data=04%7C01%7Czheng.jian%40qst.go.jp%7C1762384f4f024047960708d9c094cae7%7C6ca85328a4904ba08df9d0b978df06cd%7C0%7C0%7C637752567566682759%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=dW%2Fh1ZtF%2Fj2%2B7UprSmFYlNYSMr0HyytwIMyYCT0vGDk%3D&reserved=0","subitem_relation_type_select":"URI"}}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Zhang, Shuai"}],"nameIdentifiers":[{"nameIdentifier":"1028480","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yang, Guosheng"}],"nameIdentifiers":[{"nameIdentifier":"1028481","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Zheng, Jian"}],"nameIdentifiers":[{"nameIdentifier":"1028482","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tatsuo, Aono"}],"nameIdentifiers":[{"nameIdentifier":"1028483","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Pan, Shaoming"}],"nameIdentifiers":[{"nameIdentifier":"1028484","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Zhang, Shuai","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1028485","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yang, Guosheng","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1028486","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Zheng, Jian","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1028487","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tatsuo, Aono","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1028488","nameIdentifierScheme":"WEKO"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"A simple and rapid method for analysis of Pu isotopes in steel and concrete samples by SF-ICP-MS with a single column chromatography separation","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"A simple and rapid method for analysis of Pu isotopes in steel and concrete samples by SF-ICP-MS with a single column chromatography separation"}]},"item_type_id":"10003","owner":"1","path":["2"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-12-17"},"publish_date":"2021-12-17","publish_status":"0","recid":"85330","relation_version_is_last":true,"title":["A simple and rapid method for analysis of Pu isotopes in steel and concrete samples by SF-ICP-MS with a single column chromatography separation"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T17:52:48.271241+00:00"}