{"created":"2021-03-01T06:19:15.388364+00:00","id":12307,"links":{},"metadata":{"_buckets":{"deposit":"d7fd1f6e-9a8b-4ee3-85fe-28b3f3f43336"},"_deposit":{"id":"12307","owners":[],"pid":{"revision_id":0,"type":"depid","value":"12307"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:00012307","sets":["336:695:696"]},"author_link":["38921","38922","38923","38924","38925","38926","38927","38928","38929","38930","38931","38932"],"item_10_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"033304","bibliographicPageStart":"033304","bibliographicVolumeNumber":"81","bibliographic_titles":[{"bibliographic_title":"REVIEW OF SCIENTIFIC INSTRUMENTS","bibliographic_titleLang":"en"}]}]},"item_10_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A high-voltage dc photocathode electron gun was successfully conditioned up to a voltage of 550 kV and a long-time holding test for 8 h was demonstrated at an acceleration voltage of 500 kV. The dc photocathode electron gun is designed for future light sources based on energy-recovery linac and consists of a Cockcroft–Walton generator, a segmented cylindrical ceramic insulator, guard-ring electrodes, a support-rod electrode, a vacuum chamber, and a pressurized insulating gas tank. The segmented cylindrical ceramic insulator and the guard-ring electrodes were utilized to prevent any damage to the insulator from electrons emitted by the support-rod electrode.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10_identifier_60":{"attribute_name":"URI","attribute_value_mlt":[{"subitem_identifier_type":"HDL","subitem_identifier_uri":"http://hdl.handle.net/2237/14188"},{"subitem_identifier_type":"DOI","subitem_identifier_uri":"http://dx.doi.org/10.1063/1.3354980"}]},"item_10_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"American Institute of Physics","subitem_publisher_language":"en"}]},"item_10_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1063/1.3354980","subitem_relation_type_select":"DOI"}}]},"item_10_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright (2010) American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.","subitem_rights_language":"en"}]},"item_10_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_10_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0034-6748","subitem_source_identifier_type":"PISSN"}]},"item_1615787544753":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Nagai, Ryoji","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"38921","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hajima, Ryoichi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"38922","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nishimori, Nobuyuki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"38923","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Muto, Toshiya","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"38924","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yamamoto, Masahiro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"38925","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Honda, Yosuke","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"38926","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Miyajima, Tsukasa","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"38927","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Iijima, Hokuto","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"38928","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kuriki, Masao","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"38929","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kuwahara, Makoto","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"38930","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Okumi, Shoji","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"38931","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nakanishi, Tsutomu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"38932","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-02-20"}],"displaytype":"detail","filename":"review_of_scientific_instruments_81_3_033304.pdf","filesize":[{"value":"2.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"review_of_scientific_instruments_81_3_033304.pdf","objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/12307/files/review_of_scientific_instruments_81_3_033304.pdf"},"version_id":"53aeadf1-ecd4-441e-8f15-00374d405818"}]},"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":"High-voltage testing of a 500-kV dc photocathode electron gun","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"High-voltage testing of a 500-kV dc photocathode electron gun","subitem_title_language":"en"}]},"item_type_id":"10","owner":"1","path":["696"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2010-10-01"},"publish_date":"2010-10-01","publish_status":"0","recid":"12307","relation_version_is_last":true,"title":["High-voltage testing of a 500-kV dc photocathode electron gun"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-01-16T03:59:07.758416+00:00"}