{"created":"2023-05-15T14:33:47.517679+00:00","id":43835,"links":{},"metadata":{"_buckets":{"deposit":"6c1cd858-dff7-427c-b9c4-f0be491a27c2"},"_deposit":{"created_by":1,"id":"43835","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"43835"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00043835","sets":["1"]},"author_link":["435800","435799","435801","435804","435805","435803","435802","435798"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005-11","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"78","bibliographicPageStart":"75","bibliographicVolumeNumber":"240","bibliographic_titles":[{"bibliographic_title":"Nuclear Instruments & Methods in Physics Research Section B"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A technical realization of a positron emitter 11C-beam (R.I.) as an accelerating beam has been studied at NIRS-HIMAC in order to apply it to heavy-ion therapy. The purpose of the present study is to show how to obtain a suitable beam intensity of a 11C-beam extracted from the HIMAC-synchrotron. Regarding this study, related developments\ninclude the production of radioactive isotopes (11C) by a cyclotron, gas-separation, gas-compression, gas-pulsing and ionization. Further, residue 11CO2-gas can be reproduced in the ionization process. As the result of a calculation, an order of 108 ppp of 11C6+ ions can be extracted from the HIMAC-synchrotron during 18 min at 3.3 s intervals with a 1 ms beam pulse under the assumption of 1 Ci of 11C-production. Details of the study are presented.","subitem_description_type":"Abstract"}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0168-583X","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":"Houjou, Satoru"}],"nameIdentifiers":[{"nameIdentifier":"435798","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Honma, Toshihiro"}],"nameIdentifiers":[{"nameIdentifier":"435799","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sakamoto, Yukio"}],"nameIdentifiers":[{"nameIdentifier":"435800","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yamada, Satoru"}],"nameIdentifiers":[{"nameIdentifier":"435801","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"北條 悟","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"435802","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"本間 壽廣","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"435803","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"坂本 幸雄","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"435804","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"山田 聰","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"435805","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":"Production of 11C-beam for particle therapy","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Production of 11C-beam for particle therapy"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2005-10-22"},"publish_date":"2005-10-22","publish_status":"0","recid":"43835","relation_version_is_last":true,"title":["Production of 11C-beam for particle therapy"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-16T00:22:30.627099+00:00"}