{"created":"2023-05-15T14:35:37.930199+00:00","id":45824,"links":{},"metadata":{"_buckets":{"deposit":"f1216035-4781-46e5-bddb-82c090f122d2"},"_deposit":{"created_by":1,"id":"45824","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"45824"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00045824","sets":["1"]},"author_link":["455667","455662","455656","455660","455655","455671","455668","455657","455659","455673","455670","455666","455653","455665","455652","455661","455674","455654","455672","455664","455658","455669","455663"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"02A327-3","bibliographicPageStart":"02A327-1","bibliographicVolumeNumber":"81","bibliographic_titles":[{"bibliographic_title":"Review of Scientific Instruments"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A high-energy carbon-ion radiotherapy facility is under construction at Gunma University Heavy Ion Medical Centre (GHMC).  Its design was based on a study of the heavy ion radiotherapy at the National Institute of Radiological Sciences (NIRS) in order to reduce the size and construction cost of the facility.  A compact electron cyclotron resonance ion source (ECRIS) for Gunma University, called KeiGM, was installed in 2008.  It is almost a copy of the prototype ECRIS Kei2 which was developed by NIRS; this prototype meanwhile produced over 1 emA of C4+ using C2H2 gas (660 W and 40 kV).  The beam intensity of C4+ was 600 eA with CH4 gas (250 W and 30 kV).  The beam intensity satisfies the required value of 300 eA.","subitem_description_type":"Abstract"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1063/1.3273055","subitem_relation_type_select":"DOI"}}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0034-6748","subitem_source_identifier_type":"ISSN"}]},"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":"Muramatsu, Masayuki"}],"nameIdentifiers":[{"nameIdentifier":"455652","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kitagawa, Atsushi"}],"nameIdentifiers":[{"nameIdentifier":"455653","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Drentje, Arne"}],"nameIdentifiers":[{"nameIdentifier":"455654","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hojo, Satoru"}],"nameIdentifiers":[{"nameIdentifier":"455655","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ueda, Takamasa"}],"nameIdentifiers":[{"nameIdentifier":"455656","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Miyazaki, Hirohumi"}],"nameIdentifiers":[{"nameIdentifier":"455657","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yusa, Ken"}],"nameIdentifiers":[{"nameIdentifier":"455658","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tashiro, Mutsumi"}],"nameIdentifiers":[{"nameIdentifier":"455659","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Torikai, Kota"}],"nameIdentifiers":[{"nameIdentifier":"455660","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sakama, Makoto"}],"nameIdentifiers":[{"nameIdentifier":"455661","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kanai, Tatsuaki"}],"nameIdentifiers":[{"nameIdentifier":"455662","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yamada, Satoru"}],"nameIdentifiers":[{"nameIdentifier":"455663","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"村松 正幸","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"455664","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"北川 敦志","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"455665","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ａｒｎｅ Ｄｒｅｎｔｊｅ","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"455666","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"北條 悟","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"455667","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"上田 隆正","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"455668","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"遊佐 顕","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"455669","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"田代 睦","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"455670","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"鳥飼 幸太","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"455671","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"坂間 誠","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"455672","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"金井 達明","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"455673","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"山田 聰","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"455674","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"The compact electron cyclotron resonance ion source KeiGM for the carbon ion therapy facility at Gunma University","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"The compact electron cyclotron resonance ion source KeiGM for the carbon ion therapy facility at Gunma University"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-06-16"},"publish_date":"2010-06-16","publish_status":"0","recid":"45824","relation_version_is_last":true,"title":["The compact electron cyclotron resonance ion source KeiGM for the carbon ion therapy facility at Gunma University"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T23:59:10.131996+00:00"}