{"created":"2023-05-15T14:59:46.867597+00:00","id":81118,"links":{},"metadata":{"_buckets":{"deposit":"79c5736c-848a-4a5f-8a66-3d4d409be28f"},"_deposit":{"created_by":1,"id":"81118","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"81118"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00081118","sets":["10:28"]},"author_link":["904023","904036","904032","904021","904043","904034","904025","904031","904026","904027","904028","904044","904045","904038","904030","904029","904024","904035","904039","904033","904040","904042","904037","904041","904022"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2020-09-03","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"KEKのエネルギー回収型ライナックの原理実証機, cERLにおいてFELの建設が2019年10月から開始された. このcERL-FEL計画は波長10 – 20 μmの中赤外領域における発振を目的とし, ビーム・エネルギー17.5 MeVに対して, 周期長24 mm, 長さ3 mのアンジュレータを2台並べて配置する. バンチ電荷が60 pCの時、波長20 µmにおいて約1 µJのパルスエネルギーの光が発生, 繰り返しが81.25 MHzの電子銃レーザーを用いたCW運転時には, 平均レーザー出力として最大100 W程度が期待される. アンジュレータ1号機の設置を伴う第1次建設が2020年3月に終了し, 4月から5月までの2ヶ月間でアンジュレータ2号機の設置を行う第2次建設が実施された. 本発表では, これまでのcERLの構成を踏まえ, 新たに建設されたcERL-FELについて説明を行う.\n ","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17回日本加速器学会年会","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":"東, 直"}],"nameIdentifiers":[{"nameIdentifier":"904021","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"内山, 隆司"}],"nameIdentifiers":[{"nameIdentifier":"904022","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"江口, 柊"}],"nameIdentifiers":[{"nameIdentifier":"904023","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"帯名, 崇"}],"nameIdentifiers":[{"nameIdentifier":"904024","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"加藤, 龍好"}],"nameIdentifiers":[{"nameIdentifier":"904025","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"阪井, 寛志"}],"nameIdentifiers":[{"nameIdentifier":"904026","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"下ヶ橋, 秀典"}],"nameIdentifiers":[{"nameIdentifier":"904027","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"塩屋, 達郎"}],"nameIdentifiers":[{"nameIdentifier":"904028","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"島田, 美帆"}],"nameIdentifiers":[{"nameIdentifier":"904029","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"高井, 良太"}],"nameIdentifiers":[{"nameIdentifier":"904030","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"高木, 宏之"}],"nameIdentifiers":[{"nameIdentifier":"904031","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"多田野, 幹人"}],"nameIdentifiers":[{"nameIdentifier":"904032","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"谷本, 育律"}],"nameIdentifiers":[{"nameIdentifier":"904033","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"土屋, 公央"}],"nameIdentifiers":[{"nameIdentifier":"904034","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"長橋, 進也"}],"nameIdentifiers":[{"nameIdentifier":"904035","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中村, 典雄"}],"nameIdentifiers":[{"nameIdentifier":"904036","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"濁川, 和幸"}],"nameIdentifiers":[{"nameIdentifier":"904037","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"野上, 隆史"}],"nameIdentifiers":[{"nameIdentifier":"904038","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"原田, 健太郎"}],"nameIdentifiers":[{"nameIdentifier":"904039","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"本田, 洋介"}],"nameIdentifiers":[{"nameIdentifier":"904040","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"満田, 史織"}],"nameIdentifiers":[{"nameIdentifier":"904041","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Feng, Qiu"}],"nameIdentifiers":[{"nameIdentifier":"904042","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"川瀬, 啓悟"}],"nameIdentifiers":[{"nameIdentifier":"904043","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"魯, 垚"}],"nameIdentifiers":[{"nameIdentifier":"904044","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kawase, Keigo","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"904045","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":"cERL-FELの建設","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"cERL-FELの建設"}]},"item_type_id":"10005","owner":"1","path":["28"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-08-25"},"publish_date":"2020-08-25","publish_status":"0","recid":"81118","relation_version_is_last":true,"title":["cERL-FELの建設"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T21:12:56.716738+00:00"}