{"created":"2023-06-20T15:07:54.718434+00:00","id":127,"links":{},"metadata":{"_buckets":{"deposit":"28d0433c-9159-4226-b785-46a712c9b2a6"},"_deposit":{"created_by":3,"id":"127","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"127"},"status":"published"},"_oai":{"id":"oai:nifs-repository.repo.nii.ac.jp:00000127","sets":["6:7"]},"author_link":["66775","66780","66776","66779","66774","66778","66777","66781"],"item_2_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2011-07-01","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"2402094-1-4","bibliographicVolumeNumber":"Vol.6","bibliographic_titles":[{},{"bibliographic_title":"Plasma and Fusion Research","bibliographic_titleLang":"en"}]}]},"item_2_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A broadband heterodyne radiometer system has been developed and installed on KSTAR to measure second harmonic electron cyclotron emission (ECE) at the magnetic field of 3 T. The system consisting of two radiometers (110-162 GHz and 164-196 GHz) can cover a frequency range of 110-196 GHz. The unique and key components to construct this ECE diagnostic instrument are specially-designed detector modules and a diplexer for splitting ECE radiation with high efficiency. The minimum detectable electron temperature with a time response of 1 ?s is about 0.23 eV. The observed signal intensity is roughly consistent with the value estimated by using characteristics of various components (waveguide components, sub-harmonic mixers, amplifiers, and intermediate frequency detectors). In this article, design considerations and preliminary ECE measurements will be described.","subitem_description_type":"Abstract"}]},"item_2_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"プラズマ・核融合学会"}]},"item_2_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1585/pfr.6.2402094","subitem_relation_type_select":"DOI"}}]},"item_2_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"? 2011 The Japan Society of Plasma Science and Nuclear Fusion Research"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"KAWAHATA,  Kazuo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"NAGAYAMA,  Yoshio","creatorNameLang":"en"}],"familyNames":[{}],"givenNames":[{}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"TSUCHIYA,  Hayato","creatorNameLang":"en"}],"familyNames":[{}],"givenNames":[{}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"MASE,  Atsushi","creatorNameLang":"en"}],"familyNames":[{}],"givenNames":[{}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KOGI,  Yuichiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"JEONG,  Seung Ho","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"LEE,  Kyu-Dong","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"WYLDE,  Richard J.","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-03-11"}],"displaytype":"detail","filename":"pfr2011_06-2402094.pdf","filesize":[{"value":"551.7 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"pfr2011_06-2402094.pdf","url":"https://nifs-repository.repo.nii.ac.jp/record/127/files/pfr2011_06-2402094.pdf"},"version_id":"f178ee49-d9b2-4038-8cff-cc8583f38d30"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"electron cyclotron emission","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"heterodyne radiometer","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"electron temperature","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"tokamak plasma","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"KSTAR","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"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":"Broadband Multichannel Radiometer for ECE Measurements on KSTAR","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Broadband Multichannel Radiometer for ECE Measurements on KSTAR","subitem_title_language":"en"}]},"item_type_id":"2","owner":"3","path":["7"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-01-26"},"publish_date":"2012-01-26","publish_status":"0","recid":"127","relation_version_is_last":true,"title":["Broadband Multichannel Radiometer for ECE Measurements on KSTAR"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2024-04-23T05:35:07.965549+00:00"}