{"created":"2023-05-15T14:55:18.594843+00:00","id":75173,"links":{},"metadata":{"_buckets":{"deposit":"8630fc95-4a91-49a5-ba4d-ccd96082f8d2"},"_deposit":{"created_by":1,"id":"75173","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"75173"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00075173","sets":["10:29"]},"author_link":["737415","737416","737414"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2019-03-21","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"トリチウム燃料サイクル及び放射線管理の観点から核融合炉内材料に蓄積するトリチウム量を見積もることは重要であるが、その方法はまだ確立されていない。そこで本研究では、オートクレーブを用いたトリチウムの回収・測定の方法を提案し、那珂核融合研究所の研究用核融合炉JT-60Uの運用終了後に切り出したステンレス製プラズマ対向壁に残存するトリチウムの測定を検討した。その結果、JT-60Uのプラズマ対向壁内に含まれるトリチウムは1 Bq/g以下であり、そのような低濃度のトリチウムでも本手法で測定できることが分かった。","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":"日本原子力学会　2019春の年会","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":"古田光"}],"nameIdentifiers":[{"nameIdentifier":"737414","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小林, 和容"}],"nameIdentifiers":[{"nameIdentifier":"737415","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kobayashi, Kazuhiro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"737416","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":"プラズマ対向壁中に捕獲されたトリチウムの迅速測定法の開発","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"プラズマ対向壁中に捕獲されたトリチウムの迅速測定法の開発"},{"subitem_title":"JT-60真空容器中の残存トリチウム量測定","subitem_title_language":"en"}]},"item_type_id":"10005","owner":"1","path":["29"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-03-14"},"publish_date":"2019-03-14","publish_status":"0","recid":"75173","relation_version_is_last":true,"title":["プラズマ対向壁中に捕獲されたトリチウムの迅速測定法の開発"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-16T07:46:02.970455+00:00"}