{"created":"2023-05-15T14:39:09.295044+00:00","id":53786,"links":{},"metadata":{"_buckets":{"deposit":"6c9cfc0b-ea53-4fc8-bca2-39b019250351"},"_deposit":{"created_by":1,"id":"53786","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"53786"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00053786","sets":["2"]},"author_link":["548930","548933","548931","548929","548935","548934","548936","548928","548927","548937","548932"],"item_10003_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006-08","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"689","bibliographicPageStart":"687","bibliographic_titles":[{"bibliographic_title":"日本加速器学会年会・リニアック技術研究会"}]}]},"item_10003_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"S-LSR is a compact ion storage and cooler ring for R&D of the accelerator for the medical treatment. The vacuum system for S-LSR has been operated from September 2005. The study of the vacuum and the beam lifetime for the proton beam and Mg beam are presented. The design vacuum pressure in S-LSR is 3x10-9 Pa. But the measured\nvacuum pressure is about 7x10-9 Pa because a vacuum leak trouble had happened while lowering the temperature of the baking. The lifetime of 7MeV proton and 35keV Mg+ beam are measured about 55000sec and 13sec in the present status. They are almost consistent with the calculation.","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":"頓宮, 拓"}],"nameIdentifiers":[{"nameIdentifier":"548927","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"白井, 敏之"}],"nameIdentifiers":[{"nameIdentifier":"548928","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"野田, 章"}],"nameIdentifiers":[{"nameIdentifier":"548929","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"田辺, 幹夫"}],"nameIdentifiers":[{"nameIdentifier":"548930","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"藤本, 慎司"}],"nameIdentifiers":[{"nameIdentifier":"548931","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"野田, 耕司"}],"nameIdentifiers":[{"nameIdentifier":"548932","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"その他"}],"nameIdentifiers":[{"nameIdentifier":"548933","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"白井 敏之","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"548934","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"野田 章","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"548935","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"藤本 慎司","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"548936","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"野田 耕司","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"548937","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":"VACUUM AND BEAM LIFETIME IN S-LSR","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"VACUUM AND BEAM LIFETIME IN S-LSR"}]},"item_type_id":"10003","owner":"1","path":["2"],"pubdate":{"attribute_name":"公開日","attribute_value":"2006-12-27"},"publish_date":"2006-12-27","publish_status":"0","recid":"53786","relation_version_is_last":true,"title":["VACUUM AND BEAM LIFETIME IN S-LSR"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T23:08:37.802147+00:00"}