{"created":"2023-05-15T14:52:35.408811+00:00","id":71801,"links":{},"metadata":{"_buckets":{"deposit":"7512811d-dd08-4133-86ae-7bf149a018b0"},"_deposit":{"created_by":1,"id":"71801","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"71801"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00071801","sets":["10:28"]},"author_link":["706746","706747","706740","706750","706754","706743","706744","706751","706752","706741","706745","706748","706737","706738","706749","706753","706742","706739"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2015-08-05","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"放射線医学総合研究所のサイクロトロン施設には、NIRS-930(K=110)とHM-18(K=20)のサイクロトロンが設置されている。 NIRS-930は、放射性薬剤の研究開発を中心に、放射線検出器の開発、荷電粒子の核破砕反応測定、耐放射線性評価試験、放射線生物学の基礎実験等に対して使われている。平成26年度は1789時間が利用された。特に放射性薬剤の研究開発ではα線を利用した治療薬の研究開発のため211Atや64Cuを製造する回数が多くなった。加えて治療薬の製造にはより高いビーム強度が求められていることから、その製造に使われる34 MeV, Heや24 MeV, H2の提供やR＆Dの時間が増加した。他に、物理実験へ120 MeV, Neの提供や、マグネチックチャンネルの保護プレート改良等を行った。 HM-18は放射性薬剤の製造及び開発専用に使われ、平成26年度は1598時間が利用された。概ね安定して提供できているが、メインコイル電源の故障により2日間停止した。 本報告では、サイクロトロン施設の利用状況、加速器のR&D、故障事例について述べる。","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":"第12回日本加速器学会年会参加","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":"北條, 悟"}],"nameIdentifiers":[{"nameIdentifier":"706737","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"杉浦, 彰則"}],"nameIdentifiers":[{"nameIdentifier":"706738","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"片桐, 健"}],"nameIdentifiers":[{"nameIdentifier":"706739","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中尾, 政夫"}],"nameIdentifiers":[{"nameIdentifier":"706740","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"野田, 章"}],"nameIdentifiers":[{"nameIdentifier":"706741","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"涌井, 崇志"}],"nameIdentifiers":[{"nameIdentifier":"706742","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"岡田, 高典"}],"nameIdentifiers":[{"nameIdentifier":"706743","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"高橋, 勇一"}],"nameIdentifiers":[{"nameIdentifier":"706744","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"井, 博志"}],"nameIdentifiers":[{"nameIdentifier":"706745","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"青山, 功武"}],"nameIdentifiers":[{"nameIdentifier":"706746","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"野田, 耕司"}],"nameIdentifiers":[{"nameIdentifier":"706747","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"北條 悟","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"706748","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"杉浦 彰則","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"706749","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"片桐 健","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"706750","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中尾 政夫","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"706751","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"野田 章","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"706752","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"涌井 崇志","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"706753","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"野田 耕司","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"706754","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":"放医研サイクロトロン(NIRS-930, HM-18)の現状報告","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"放医研サイクロトロン(NIRS-930, HM-18)の現状報告"}]},"item_type_id":"10005","owner":"1","path":["28"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-09-11"},"publish_date":"2015-09-11","publish_status":"0","recid":"71801","relation_version_is_last":true,"title":["放医研サイクロトロン(NIRS-930, HM-18)の現状報告"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T19:47:15.617955+00:00"}