{"created":"2023-05-15T14:39:57.700362+00:00","id":54840,"links":{},"metadata":{"_buckets":{"deposit":"f372b679-2470-4bf9-9caf-53ad9c154998"},"_deposit":{"created_by":1,"id":"54840","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"54840"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00054840","sets":["2"]},"author_link":["560693","560691","560699","560701","560692","560690","560687","560700","560702","560696","560697","560694","560688","560698","560689","560695"],"item_10003_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2011-09","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"3594","bibliographicPageStart":"3592","bibliographic_titles":[{"bibliographic_title":"Proceedings of International Particle Accelerator Conference (IPAC2011)"}]}]},"item_10003_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Raster scanning irradiation has been carried out at a HIMAC new treatment facility in NIRS. In order to reduce the difference between prescribed and delivered dose distribution, the accurate beam-intensity control with a low ripple and the fast beam-on/off switching are strongly required. For this purpose, we have developed a new beam-intensity control system using the RFknockout slow extraction. To keep the beam rate constant, this system controls the transverse RF voltage with the feedback proportional-integral control. As a result of the experimental tests, it was verified that this system can modulate the beam-intensity with a low ripple and can switch the beam-on/off with quick responses.","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":"Mizushima, Kota"}],"nameIdentifiers":[{"nameIdentifier":"560687","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Furukawa, Takuji"}],"nameIdentifiers":[{"nameIdentifier":"560688","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shirai, Toshiyuki"}],"nameIdentifiers":[{"nameIdentifier":"560689","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sato, Shinji"}],"nameIdentifiers":[{"nameIdentifier":"560690","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Iwata, Yoshiyuki"}],"nameIdentifiers":[{"nameIdentifier":"560691","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Katagiri, Ken"}],"nameIdentifiers":[{"nameIdentifier":"560692","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Takeshita, Eri"}],"nameIdentifiers":[{"nameIdentifier":"560693","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Noda, Koji"}],"nameIdentifiers":[{"nameIdentifier":"560694","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"水島 康太","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"560695","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"古川 卓司","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"560696","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"白井 敏之","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"560697","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"佐藤 眞二","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"560698","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"岩田 佳之","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"560699","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"片桐 健","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"560700","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"竹下 英里","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"560701","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"野田 耕司","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"560702","nameIdentifierScheme":"WEKO"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"THE HIMAC BEAM-INTENSITY CONTROL SYSTEM FOR HEAVY-ION SCANNING ","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"THE HIMAC BEAM-INTENSITY CONTROL SYSTEM FOR HEAVY-ION SCANNING "}]},"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":"54840","relation_version_is_last":true,"title":["THE HIMAC BEAM-INTENSITY CONTROL SYSTEM FOR HEAVY-ION SCANNING "],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T22:56:10.655052+00:00"}