{"created":"2023-05-15T14:47:59.400638+00:00","id":65773,"links":{},"metadata":{"_buckets":{"deposit":"eedac621-4c72-462f-a8ca-1ac3d5d5705b"},"_deposit":{"created_by":1,"id":"65773","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"65773"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00065773","sets":["10:29"]},"author_link":["647896","647900","647901","647894","647895","647892","647898","647902","647905","647904","647899","647893","647903","647897"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2015-09-25","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":" In this study, two standard reference soils (IAEA-soil-6 and IAEA-375) were used to investigate the ashing temperature effect (from 375 to 600˚C) on HNO3 leaching method for the determination of Pu in soil samples. The Pu analytical results of both standard reference materials showed that lower 239+240Pu activity was observed when the ashing temperature exceeded 450˚C, and the 239+240Pu activity continue to decrease as the ashing temperature was raised. Approximately 40% of the Pu content could not be leached out by concentrate HNO3 after ashing for 4 h at 600˚C. The Pu loss was attributed to the formation of refractory materials, which are insoluble in HNO3 solution. To ensure the Pu release efficiency in HNO3 leaching, we recommend 450˚C as the ideal ashing temperature.","subitem_description_type":"Abstract"}]},"item_10005_description_6":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"2015 日本放射化学会年会・第59 回放射化学討論会","subitem_description_type":"Other"}]},"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":"王, 鍾堂"}],"nameIdentifiers":[{"nameIdentifier":"647892","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"楊, 国勝"}],"nameIdentifiers":[{"nameIdentifier":"647893","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"鄭, 建"}],"nameIdentifiers":[{"nameIdentifier":"647894","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"曹, 立国"}],"nameIdentifiers":[{"nameIdentifier":"647895","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"尉, 海軍"}],"nameIdentifiers":[{"nameIdentifier":"647896","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"朱, 彥北"}],"nameIdentifiers":[{"nameIdentifier":"647897","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"田上, 恵子"}],"nameIdentifiers":[{"nameIdentifier":"647898","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"内田, 滋夫"}],"nameIdentifiers":[{"nameIdentifier":"647899","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"王 鍾堂","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"647900","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"楊 国勝","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"647901","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"鄭 建","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"647902","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"曹 立国","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"647903","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"田上 恵子","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"647904","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"内田 滋夫","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"647905","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 object","resourceuri":"http://purl.org/coar/resource_type/c_c94f"}]},"item_title":" Effect of ashing temperature on accurate determination of plutonium in soil samples","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":" Effect of ashing temperature on accurate determination of plutonium in soil samples"}]},"item_type_id":"10005","owner":"1","path":["29"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-09-28"},"publish_date":"2015-09-28","publish_status":"0","recid":"65773","relation_version_is_last":true,"title":[" Effect of ashing temperature on accurate determination of plutonium in soil samples"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T20:56:26.053130+00:00"}