{"created":"2023-05-15T14:52:50.731397+00:00","id":72151,"links":{},"metadata":{"_buckets":{"deposit":"943c5be1-d3f4-4bf4-a3c2-8f5060e3ce2d"},"_deposit":{"created_by":1,"id":"72151","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"72151"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00072151","sets":["10:28"]},"author_link":["710435","710430","710433","710432","710434","710431"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2017-01-26","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"TIARA AVFサイクロトロンの加速ハーモニックス(h=)3において、最初の加速ギャップにおける位相の圧縮（バンチング）効果を用いて加速器からの出射ビームのエネルギー幅を縮小するため、このギャップの最適な電極の位置を計算により調べた。この結果、現状の電極位置では第2加速ギャップでのビームの加速位相と加速電圧の正弦波の最大値の位相とのずれにより、バンチングとデバンチングの繰り返しが生じてエネルギー幅が大きくなっていることが分った。この結果を基に、第2加速ギャップで加速電圧の正弦波の最大電圧になる位相と一致するように第1加速ギャップからの開き角を14度縮小することで振動をが低減し、最終ターンでエネルギー幅を縮小化できることがわかった。","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":"第１回QST高崎研シンポジウム","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":"宮脇, 信正"}],"nameIdentifiers":[{"nameIdentifier":"710430","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"柏木, 啓次"}],"nameIdentifiers":[{"nameIdentifier":"710431","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"倉島, 俊"}],"nameIdentifiers":[{"nameIdentifier":"710432","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"宮脇 信正","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"710433","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"柏木 啓次","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"710434","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"倉島 俊","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"710435","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":"TIARAサイクロトロンの位相バンチング効果の改善","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"TIARAサイクロトロンの位相バンチング効果の改善"}]},"item_type_id":"10005","owner":"1","path":["28"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-02-03"},"publish_date":"2017-02-03","publish_status":"0","recid":"72151","relation_version_is_last":true,"title":["TIARAサイクロトロンの位相バンチング効果の改善"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T19:43:11.664079+00:00"}