{"created":"2023-05-15T14:39:57.743993+00:00","id":54841,"links":{},"metadata":{"_buckets":{"deposit":"5224ce43-2edd-494d-b70f-de498d40ce62"},"_deposit":{"created_by":1,"id":"54841","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"54841"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00054841","sets":["2"]},"author_link":["560703","560715","560714","560705","560704","560708","560716","560717","560711","560718","560706","560709","560713","560707","560712","560710"],"item_10003_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2011-08","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"703","bibliographicPageStart":"700","bibliographic_titles":[{"bibliographic_title":"第8回日本加速器学会年会プロシーディングス"}]}]},"item_10003_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"NIRS has carried out three-dimensional scanning irradiation for carbon-ion radiotherapy at the HIMAC new treatment research facility since May 2011. In this irradiation, we have adopted a raster scan method to make the lateral dose distribution. For the reduction of the difference between prescribed and delivered dose distribution, it is preferable that the extracted beam-current from the synchrotron ring is low ripple, and the response to the beam-on/off switching is quick. To meet these requirements, we have developed a new beam-intensity control system with the RFknockout slow extraction and feedback control system. In the system commissioning, we can modulate the beamintensity in the range of thirty times while keeping the beam-current ripple below 20%. ","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":"水島, 康太"}],"nameIdentifiers":[{"nameIdentifier":"560703","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"古川, 卓司"}],"nameIdentifiers":[{"nameIdentifier":"560704","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"白井, 敏之"}],"nameIdentifiers":[{"nameIdentifier":"560705","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"佐藤, 眞二"}],"nameIdentifiers":[{"nameIdentifier":"560706","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"岩田, 佳之"}],"nameIdentifiers":[{"nameIdentifier":"560707","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"片桐, 健"}],"nameIdentifiers":[{"nameIdentifier":"560708","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"竹下, 英里"}],"nameIdentifiers":[{"nameIdentifier":"560709","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"野田, 耕司"}],"nameIdentifiers":[{"nameIdentifier":"560710","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"水島 康太","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"560711","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"古川 卓司","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"560712","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"白井 敏之","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"560713","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"佐藤 眞二","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"560714","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"岩田 佳之","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"560715","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"片桐 健","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"560716","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"竹下 英里","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"560717","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"野田 耕司","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"560718","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":"HIMAC 新ビーム強度制御システムのコミッショニング ","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"HIMAC 新ビーム強度制御システムのコミッショニング "}]},"item_type_id":"10003","owner":"1","path":["2"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-02-20"},"publish_date":"2018-02-20","publish_status":"0","recid":"54841","relation_version_is_last":true,"title":["HIMAC 新ビーム強度制御システムのコミッショニング "],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T22:56:09.976919+00:00"}