{"created":"2023-05-15T14:38:57.963124+00:00","id":53533,"links":{},"metadata":{"_buckets":{"deposit":"104ca2d7-90b8-4ae8-bd24-407e45aa183c"},"_deposit":{"created_by":1,"id":"53533","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"53533"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00053533","sets":["2"]},"author_link":["546447","546443","546448","546449","546442","546446","546444","546445"],"item_10003_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005-06","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"86","bibliographicPageStart":"85","bibliographicVolumeNumber":"7","bibliographic_titles":[{"bibliographic_title":"Proceedings of the Symposium on Accelerator and Related Technology for Application"}]}]},"item_10003_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A technical realization for a position emitter 11C-beam(R.I.) as an accelerating -beam has studied at NIRS-HIMAC in order to apply for a heavy-ion therapy.In this study,the calculation result shows the order of 1E+9ppp of 11C2+ ions will be extracted from the calculation result shows the order of 1E+9ppp of 11C2+ ions will be extracted from the ion source during 18minutes at 3.3-second intervals with 1-msec beam pulse under one-Ci of 11C-production ,where the ionization efficiency of the.11C2+ion is assumed to be 1percent.So that the first object in this study is to measure an ionization sfficiebcy of 11C-gas in an ECR ion source.In order to investigate the efficiency CH4-gas of 0.07atm/cc/min was used, and equipped a suitable Q-mass gas analyzing system to measure residual gas components evacuated from the ECR. Result show that almost 1% of the ionization efficiency was observed for 2+ and 4+ of 12C-ions, in the measurement of the charge spectrum.On the other hand,unexpected phenomenon was also observed on the ionization process in the ECR.In this paper details of the phenomenon are analyzed.","subitem_description_type":"Abstract"}]},"item_10003_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1344-4514","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":"北條, 悟"}],"nameIdentifiers":[{"nameIdentifier":"546442","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"本間, 壽廣"}],"nameIdentifiers":[{"nameIdentifier":"546443","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"坂本, 幸雄"}],"nameIdentifiers":[{"nameIdentifier":"546444","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"山田, 聰"}],"nameIdentifiers":[{"nameIdentifier":"546445","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"北條 悟","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"546446","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"本間 壽廣","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"546447","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"坂本 幸雄","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"546448","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"山田 聰","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"546449","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":"ECRイオン源からの残留ガス成分の測定","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ECRイオン源からの残留ガス成分の測定"}]},"item_type_id":"10003","owner":"1","path":["2"],"pubdate":{"attribute_name":"公開日","attribute_value":"2005-06-24"},"publish_date":"2005-06-24","publish_status":"0","recid":"53533","relation_version_is_last":true,"title":["ECRイオン源からの残留ガス成分の測定"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T23:11:33.811004+00:00"}