{"created":"2023-05-15T14:53:34.252902+00:00","id":72952,"links":{},"metadata":{"_buckets":{"deposit":"0895a1ec-7f53-4568-a971-ca93d4613b9d"},"_deposit":{"created_by":1,"id":"72952","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"72952"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00072952","sets":["10:28"]},"author_link":["718824","718830","718822","718834","718825","718820","718832","718833","718835","718826","718829","718821","718828","718836","718831","718827","718823"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2018-09-19","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"診断も可能ながん治療用RIとして着目されている67Cuの大量製造を目指し、加速器中性子を用いて68Znから製造した67Cuを湿式法によって単離・精製を行ってきた。しかし、湿式法では処理するZnの量が増えるに伴い、化学処理に要する時間が増える。そこで、蒸気圧の差を利用した熱分離法を用いてZnとCuの分離時間の短縮を目的とした製造方法の開発を行った。東北大サイクロトロンまたはJAEAタンデム加速器を利用し、高速中性子を発生させ、68Znから(n, np) (n, d)67Cu反応で67Cuを生成し、本分離法を試験した結果、 Zn金属は60分でほぼ全て昇華され、Cuは残留し分離することに成功した。実際の亜鉛分離収率は重量法により99%であり、熱分離法の有効性を確認できた。以上の結果、試験管内に昇華されずに残った67Cuフラクションを小カラムを用いて分離・精製することにより、高純度の67Cuを得ることができる目途が立った。","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":"2018放射化学会年会　第62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":"太田, 朗生"}],"nameIdentifiers":[{"nameIdentifier":"718820","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"太田, 朗生"}],"nameIdentifiers":[{"nameIdentifier":"718821","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"川端, 方子"}],"nameIdentifiers":[{"nameIdentifier":"718822","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"本石, 章司"}],"nameIdentifiers":[{"nameIdentifier":"718823","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"佐伯, 秀也"}],"nameIdentifiers":[{"nameIdentifier":"718824","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"橋本, 和幸"}],"nameIdentifiers":[{"nameIdentifier":"718825","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"塚田, 和明"}],"nameIdentifiers":[{"nameIdentifier":"718826","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"初川, 雄一"}],"nameIdentifiers":[{"nameIdentifier":"718827","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"永井, 泰樹"}],"nameIdentifiers":[{"nameIdentifier":"718828","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"太田 朗生","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"718829","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"川端 方子","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"718830","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"本石 章司","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"718831","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"佐伯 秀也","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"718832","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"橋本 和幸","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"718833","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"塚田 和明","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"718834","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"初川 雄一","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"718835","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"永井 泰樹","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"718836","nameIdentifierScheme":"WEKO"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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":"熱分離法を用いたがん治療用67Cu製造分離法の開発","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"熱分離法を用いたがん治療用67Cu製造分離法の開発"}]},"item_type_id":"10005","owner":"1","path":["28"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-09-25"},"publish_date":"2018-09-25","publish_status":"0","recid":"72952","relation_version_is_last":true,"title":["熱分離法を用いたがん治療用67Cu製造分離法の開発"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T19:34:19.081472+00:00"}