{"created":"2023-05-15T14:50:23.737843+00:00","id":68918,"links":{},"metadata":{"_buckets":{"deposit":"a26c2b77-88e0-4975-894e-aaa0ed348f2a"},"_deposit":{"created_by":1,"id":"68918","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"68918"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00068918","sets":["10:28"]},"author_link":["676431","676433","676435","676439","676436","676438","676437","676428","676430","676432","676434","676429"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2007-03-15","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"低線量影響実験棟の加速器システムでは現在、最大4MeVまで加速した重水素イオンと、金属Beとの（d,n）反応で放出される平均エネルギー2MeV程度の中性子線を利用しているが、近年の研究で生物への影響がより高いと言われている数百keV級の速中性子線の発生を目指して開発を開始した。また、加速器から出力されるビームは高電流（重水素イオンで最大600A）であるため、ターゲットの劣化が早く、将来ターゲット交換を頻繁に行うことが予想される。劣化したターゲットは放射化レベルが高く、管理区域内で長期保存することになるが、現在用いているターゲットはターゲット部と冷却部とが接合されており、比較的大型であることから、管理区域内での保存領域の削減のためにも、ターゲット部と冷却部を分離できるターゲットの開発が必要となった。上記条件を共に満たすターゲットシステムを開発したので、これについて報告する。","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":"技術と安全の報告会","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":"濱野, 毅"}],"nameIdentifiers":[{"nameIdentifier":"676428","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"高田, 真志"}],"nameIdentifiers":[{"nameIdentifier":"676429","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"須田, 充"}],"nameIdentifiers":[{"nameIdentifier":"676430","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"萩原, 拓也"}],"nameIdentifiers":[{"nameIdentifier":"676431","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"前田, 武"}],"nameIdentifiers":[{"nameIdentifier":"676432","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"宮原, 信幸"}],"nameIdentifiers":[{"nameIdentifier":"676433","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"濱野 毅","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"676434","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"高田 真志","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"676435","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"須田 充","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"676436","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"萩原 拓也","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"676437","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"前田 武","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"676438","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"宮原 信幸","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"676439","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":"交換式中性子発生用ターゲットシステムの製作","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"交換式中性子発生用ターゲットシステムの製作"}]},"item_type_id":"10005","owner":"1","path":["28"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-04-09"},"publish_date":"2007-04-09","publish_status":"0","recid":"68918","relation_version_is_last":true,"title":["交換式中性子発生用ターゲットシステムの製作"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T20:20:35.280990+00:00"}