{"created":"2023-05-15T14:39:52.971062+00:00","id":54732,"links":{},"metadata":{"_buckets":{"deposit":"b1bb1ffe-ad76-41f2-b970-ffdbb6db3fcd"},"_deposit":{"created_by":1,"id":"54732","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"54732"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00054732","sets":["2"]},"author_link":["559526","559525"],"item_10003_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017-03","bibliographicIssueDateType":"Issued"},"bibliographic_titles":[{"bibliographic_title":"Vol. 36 Supplement No.3 September 2016 医学物理 第 36 巻"}]}]},"item_10003_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"放射線治療の線量測定では，一般的に電離箱が使用されており，絶対線量を算出するためにはw値，阻止能比，擾乱補正係数が必要となる．現在の線量測定プロトコルであるIAEA TRS3981)や標準計測法122)では，データ数や精度の不足のため粒子線に対して全ての電離箱で擾乱補正係数を1と仮定して線量を求めている．又，粒子線治療では平行平板形電離箱（PPIC）が主に使用されているが，平行平板形電離箱は指頭形電離箱に比べて不確かさが大きく，安定性が悪いことが知られている．本研究では，炭素線線量測定におけるPPICの諸特性と擾乱補正係数を実験的に評価する．","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":"坂間, 誠"}],"nameIdentifiers":[{"nameIdentifier":"559525","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"坂間 誠","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"559526","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":"Experimental evaluation of perturbation correction factors for parallel plate ionization chambers in heavy ion dosimetry","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Experimental evaluation of perturbation correction factors for parallel plate ionization chambers in heavy ion dosimetry"}]},"item_type_id":"10003","owner":"1","path":["2"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-03-23"},"publish_date":"2017-03-23","publish_status":"0","recid":"54732","relation_version_is_last":true,"title":["Experimental evaluation of perturbation correction factors for parallel plate ionization chambers in heavy ion dosimetry"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T22:57:25.785139+00:00"}