{"created":"2023-05-15T14:57:45.196922+00:00","id":78379,"links":{},"metadata":{"_buckets":{"deposit":"d9ef0590-0568-47dc-bf1c-5da8fe2a12cd"},"_deposit":{"created_by":1,"id":"78379","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"78379"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00078379","sets":["2"]},"author_link":["822866","822868","822867","822869","822861","822858","822865","822863","822864","822870","822860","822871","822859","822862"],"item_10003_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-01","bibliographicIssueDateType":"Issued"},"bibliographic_titles":[{"bibliographic_title":"Proceedings of  2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)"}]}]},"item_10003_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Performance tests for two ITER gyrotrons have being carried out in the QST. In the tests, the output power of 1.05 MW with efficiency of 50.5 % for 300 s, the output power of 0.9 MW for 60 s in the 5 kHz full-modulation, and operation reliability of more than 90 % were achieved. Design study of dual-frequency gyrotron has been carried out to apply plasma operations at 1.8 T, 2.65 T and 5.3 T in ITER. It succeeded in design values of power transmission efficiencies in 104 GHz and 170 GHz oscillations almost equivalent to the design value in the current ITER gyrotron.","subitem_description_type":"Abstract"}]},"item_10003_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"IEEE"}]},"item_10003_relation_10":{"attribute_name":"ISBN","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"978-1-5386-8285-2","subitem_relation_type_select":"ISBN"}}]},"item_10003_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1109/IRMMW-THz.2019.8874167","subitem_relation_type_select":"DOI"}}]},"item_10003_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://ieeexplore.ieee.org/document/8874167?denied=","subitem_relation_type_select":"URI"}}]},"item_10003_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2162-2035 ","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":"Ikeda, Ryosuke"}],"nameIdentifiers":[{"nameIdentifier":"822858","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kajiwara, Ken"}],"nameIdentifiers":[{"nameIdentifier":"822859","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nakai, Taku"}],"nameIdentifiers":[{"nameIdentifier":"822860","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kobayashi, Takayuki"}],"nameIdentifiers":[{"nameIdentifier":"822861","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Terakado, Masayuki"}],"nameIdentifiers":[{"nameIdentifier":"822862","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Takahashi, Koji"}],"nameIdentifiers":[{"nameIdentifier":"822863","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sakamoto, Keishi"}],"nameIdentifiers":[{"nameIdentifier":"822864","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ikeda, Ryosuke","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"822865","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kajiwara, Ken","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"822866","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nakai, Taku","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"822867","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kobayashi, Takayuki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"822868","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Terakado, Masayuki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"822869","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Takahashi, Koji","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"822870","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sakamoto, Keishi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"822871","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":"Performance Tests of ITER Gyrotrons and Design study of Dual-frequency ITER gyrotron","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Performance Tests of ITER Gyrotrons and Design study of Dual-frequency ITER gyrotron"}]},"item_type_id":"10003","owner":"1","path":["2"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-01-09"},"publish_date":"2020-01-09","publish_status":"0","recid":"78379","relation_version_is_last":true,"title":["Performance Tests of ITER Gyrotrons and Design study of Dual-frequency ITER gyrotron"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T23:15:35.744287+00:00"}