{"created":"2023-05-15T14:39:42.899895+00:00","id":54542,"links":{},"metadata":{"_buckets":{"deposit":"04424111-6fe8-446b-9511-031ff1c1322a"},"_deposit":{"created_by":1,"id":"54542","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"54542"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00054542","sets":["2"]},"author_link":["557140","557133","557134","557136","557139","557130","557131","557132","557135","557137","557129","557138"],"item_10003_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014-10","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"1362","bibliographicPageStart":"1360","bibliographic_titles":[{"bibliographic_title":"Proceedings of the 11th Annual Meeting of Particle Accelerator Society of Japan"}]}]},"item_10003_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"NIRSサイクロトロン施設では，新たな医療用放射性核種の製造とそれらに関連したRI生成実験に備えて，新たなビーム照射ポートの整備が検討されている．この照射ポートでは，α崩壊核種(At-211)や金属核種(Cu-67)の製造が計画されていると共に，重粒子線がん治療のための10/11Cビーム生成を背景とした，10/11C核種メタン分子(10/11CH4)の生成実験が行われる予定である．この実験では，ターゲット材料としてホウ素化水素ナトリウム(NaBH4)を用いることを検討している[1]．このターゲットは熱によるダメージを受け易い為に，照射ビームの電流密度を0.04 uA/mm2程度に抑える必要がある．一方で十分な収量を得る為にはビーム電流を下げることは好ましくない．これら二つの要求を満たす為に，水平/垂直方向のステアリングマグネットを用いてビームを円状に走査し，適切な照射野を形成する方法を検討した．また，この照射装置へのビーム輸送ラインの設計を行った．このオプティクス計算に初期条件として必要となるエミッタンス，TwissパラメーターはQ-scan法により導出した．これらを元にオプティクスの計算を行い，適切な光学関数を検討した． [1] Ken Katagiri, et. al., “11CH4-molecule production using a NaBH4 target for 11C-ion acceleration”, Rev. Sci. Instrum., vol. 85 (2014) 02C305.","subitem_description_type":"Abstract"}]},"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":"片桐, 健"}],"nameIdentifiers":[{"nameIdentifier":"557129","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"北條, 悟"}],"nameIdentifiers":[{"nameIdentifier":"557130","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中尾, 政夫"}],"nameIdentifiers":[{"nameIdentifier":"557131","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"杉浦, 彰則"}],"nameIdentifiers":[{"nameIdentifier":"557132","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"野田, 章"}],"nameIdentifiers":[{"nameIdentifier":"557133","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"野田, 耕司"}],"nameIdentifiers":[{"nameIdentifier":"557134","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"片桐 健","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"557135","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"北條 悟","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"557136","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中尾 政夫","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"557137","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"杉浦 彰則","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"557138","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"野田 章","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"557139","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"野田 耕司","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"557140","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 paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"NIRSサイクロトロン・RI生成用ビームポートのためのビーム輸送ラインの設計","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"NIRSサイクロトロン・RI生成用ビームポートのためのビーム輸送ラインの設計"}]},"item_type_id":"10003","owner":"1","path":["2"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-12-29"},"publish_date":"2014-12-29","publish_status":"0","recid":"54542","relation_version_is_last":true,"title":["NIRSサイクロトロン・RI生成用ビームポートのためのビーム輸送ラインの設計"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T22:59:39.967796+00:00"}