{"created":"2023-05-15T14:58:10.317432+00:00","id":78903,"links":{},"metadata":{"_buckets":{"deposit":"b4ee7576-f92a-49f3-8fe3-c7f1e559f16a"},"_deposit":{"created_by":1,"id":"78903","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"78903"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00078903","sets":["1"]},"author_link":["997061","997063","997056","997055","997059","997054","997060","997058","997057","997062"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":" 023309-5","bibliographicPageStart":" 023309-1","bibliographicVolumeNumber":"91","bibliographic_titles":[{"bibliographic_title":"Review of Scientific Instruments"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The National Institute of Radiological Sciences has investigated multiple-ion therapy using energetic beams of helium, carbon, oxygen, and neon ions, to improve treatment outcomes of refractory cancer. For this therapy, it is necessary to ensure the helium-ion beam purity to avoid irradiation by unwanted ions. Here, we develop a measurement method for monitoring beam purity. This method can measure the charge number of the ions in a high-purity beam using an ionization chamber and Faraday cup. In addition, it can be used to detect the contamination of the clinical helium-ion beam. We perform beam experiments to evaluate our beam-purity monitoring method and predict that our method is capable of detecting contamination below 1%.","subitem_description_type":"Abstract"}]},"item_8_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"AIP Publishing"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1063/1.5127537","subitem_relation_type_select":"DOI"}}]},"item_8_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://aip.scitation.org/doi/full/10.1063/1.5127537","subitem_relation_type_select":"URI"}}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0034-6748","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":"Mizushima, Kota"}],"nameIdentifiers":[{"nameIdentifier":"997054","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Iwata, Yoshiyuki"}],"nameIdentifiers":[{"nameIdentifier":"997055","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Muramatsu, Masayuki"}],"nameIdentifiers":[{"nameIdentifier":"997056","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sung-Hyun, Lee"}],"nameIdentifiers":[{"nameIdentifier":"997057","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shirai, Toshiyuki"}],"nameIdentifiers":[{"nameIdentifier":"997058","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kota, Mizushima","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"997059","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yoshiyuki, Iwata","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"997060","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Masayuki, Muramatsu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"997061","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sung-Hyun, Lee","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"997062","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Toshiyuki, Shirai","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"997063","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":"Experimental study on monitoring system of clinical beam purity in multiple-ion beam operation for heavy-ion radiotherapy","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Experimental study on monitoring system of clinical beam purity in multiple-ion beam operation for heavy-ion radiotherapy"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-02-05"},"publish_date":"2020-02-05","publish_status":"0","recid":"78903","relation_version_is_last":true,"title":["Experimental study on monitoring system of clinical beam purity in multiple-ion beam operation for heavy-ion radiotherapy"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T19:54:58.800322+00:00"}