{"created":"2023-05-15T14:39:12.467406+00:00","id":53858,"links":{},"metadata":{"_buckets":{"deposit":"ad2322c5-c1bb-4649-90e0-306b4ce6d75a"},"_deposit":{"created_by":1,"id":"53858","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"53858"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00053858","sets":["2"]},"author_link":["549614","549613"],"item_10003_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-05","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"144","bibliographicPageEnd":"1174","bibliographicPageStart":"1170","bibliographicVolumeNumber":"N30","bibliographic_titles":[{"bibliographic_title":"IEEE Nuclear Science Symposium Conference Record : Nuclear Science Symposium, Medical Imaging Conference"}]}]},"item_10003_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Energy resolution of a scintillation detector was studied from the viewpoints of statistical and non-statistical components. The statistical component is caused mainly by fluctuation of the number of photo-electrons, N, collected at the anode of a photo-detector and the non-statistical component comes from intrinsic property of the scintillator. A new method identifying these two components was developed to study the resolution of detector as beta camera. The beta camera consists of a 6cm*6cm*1cm plastic-scintillator plate (BC-408 provided by SAINT GOBAIN) and 4 photomultiplier tubes covered each side face of the plastic-scintillator. The statistical component is found to be well reproduced by 1/sqrt(N). The present method is useful for investigating statistical and non-statistical components of the resolution, and thus to improve and monitor them.","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":"Nakamura, Hidehito"}],"nameIdentifiers":[{"nameIdentifier":"549613","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中村 秀仁","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"549614","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":"Study of statistical and non-statistical components of energy resolution for high-sensitive beta camera","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Study of statistical and non-statistical components of energy resolution for high-sensitive beta camera"}]},"item_type_id":"10003","owner":"1","path":["2"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-05-23"},"publish_date":"2007-05-23","publish_status":"0","recid":"53858","relation_version_is_last":true,"title":["Study of statistical and non-statistical components of energy resolution for high-sensitive beta camera"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T23:07:43.527867+00:00"}