{"created":"2023-05-15T14:35:52.484697+00:00","id":46158,"links":{},"metadata":{"_buckets":{"deposit":"80042f0b-0711-460b-bd37-a7becefde2eb"},"_deposit":{"created_by":1,"id":"46158","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"46158"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00046158","sets":["1"]},"author_link":["459596","459592","459593","459600","459601","459597","459598","459594","459595","459591","459599"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2009-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"19","bibliographicPageStart":"15","bibliographicVolumeNumber":"599","bibliographic_titles":[{"bibliographic_title":"Nuclear Instruments & Methods in Physics Research Section A"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We have succeeded to compress the energy spread of a laser-produced proton beam to 1.6% at FWHM by an RF electric field synchronous to the pulse laser. Protons generated by this laser originally had a continuous energy spectrum with no peaks. Radial focusing and defocusing effects caused by the transverse component of the RF field were also observed. Concerning these effects, we simulated the energy spectra from the calculated value of the electric field by POISSON; the simulation could almost reproduce the experimental results. By applying this beam as an inject ion beam of a synchrotron,a compact acceleration system for particle cancer therapy is expected to be realized.","subitem_description_type":"Abstract"}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0168-9002","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":"Wakita, Akihisa"}],"nameIdentifiers":[{"nameIdentifier":"459591","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Iwashita, Yoshihisa"}],"nameIdentifiers":[{"nameIdentifier":"459592","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shirai, Toshiyuki"}],"nameIdentifiers":[{"nameIdentifier":"459593","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ikegami, Masahiro"}],"nameIdentifiers":[{"nameIdentifier":"459594","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tongu, H"}],"nameIdentifiers":[{"nameIdentifier":"459595","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Souda, Hikaru"}],"nameIdentifiers":[{"nameIdentifier":"459596","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Noda, Akira"}],"nameIdentifiers":[{"nameIdentifier":"459597","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"et.al"}],"nameIdentifiers":[{"nameIdentifier":"459598","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"岩下 芳久","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"459599","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"白井 敏之","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"459600","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"想田 光","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"459601","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":"Characteristics of a laser-produced proton beam improved by a synchronous RF field","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Characteristics of a laser-produced proton beam improved by a synchronous RF field"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-08-04"},"publish_date":"2011-08-04","publish_status":"0","recid":"46158","relation_version_is_last":true,"title":["Characteristics of a laser-produced proton beam improved by a synchronous RF field"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T23:55:10.379705+00:00"}