{"created":"2023-05-15T14:59:32.805380+00:00","id":80796,"links":{},"metadata":{"_buckets":{"deposit":"4f0c998c-1323-48d0-a18a-44a3714fdf6a"},"_deposit":{"created_by":1,"id":"80796","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"80796"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00080796","sets":["2"]},"author_link":["895784","895783","895778","895781","895786","895787","895779","895780","895782","895785"],"item_10003_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-10","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"713","bibliographicPageStart":"710","bibliographic_titles":[{"bibliographic_title":"Proceedings of the 17th Annual Meeting of Particle Accelerator Society of Japan"}]}]},"item_10003_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"サイクロトロンへの入射ビームの輸送効率向上のため、入射ビームラインでのビーム輸送に関する研究をしている。今回、イオン源近傍に設置したペッパーポット型エミッタンスモニター（PPEM）によって得られた4次元エミッタンスデータを基に、ビーム輸送シミュレーションを用いて輸送効率の検討を行った。この結果、PPEMで測定したエミッタンスは入射ビームライン設計時の想定より大きいこと、前者の値を用いた軌道計算から輸送中にビームが損失することが分かった。そこで、イオン源出口のスリットでエミッタンスを制限して設計時のそれに近づけ、ビーム損失が想定される区間前後で電流を測定したところ輸送効率が改善することを確認した。今回の検討結果を基にイオン源のビームエミッタンスを縮減すれば、さらに入射ビームの輸送効率向上が期待できることが分かった。","subitem_description_type":"Abstract"}]},"item_10003_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.pasj.jp/web_publish/pasj2020/proceedings/PDF/FRPP/FRPP15.pdf","subitem_relation_type_select":"URI"}}]},"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":"895778","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"柏木, 啓次"}],"nameIdentifiers":[{"nameIdentifier":"895779","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"石岡, 典子"}],"nameIdentifiers":[{"nameIdentifier":"895780","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"倉島, 俊"}],"nameIdentifiers":[{"nameIdentifier":"895781","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"福田, 光宏"}],"nameIdentifiers":[{"nameIdentifier":"895782","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Miyawaki, Nobumasa","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"895783","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kashiwagi, Hirotsugu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"895784","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ishioka, Noriko","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"895785","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kurashima, Satoshi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"895786","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Fukuda, Mitsuhiro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"895787","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":"TIARA AVF サイクロトロンの低エネルギービーム輸送系におけるビーム輸送効率改善の検討","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"TIARA AVF サイクロトロンの低エネルギービーム輸送系におけるビーム輸送効率改善の検討"}]},"item_type_id":"10003","owner":"1","path":["2"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-08-27"},"publish_date":"2020-08-27","publish_status":"0","recid":"80796","relation_version_is_last":true,"title":["TIARA AVF サイクロトロンの低エネルギービーム輸送系におけるビーム輸送効率改善の検討"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T21:23:43.653242+00:00"}