{"created":"2023-07-27T06:25:22.609269+00:00","id":8648,"links":{},"metadata":{"_buckets":{"deposit":"fb3e7304-274e-4f15-abd3-1e351d9aa4be"},"_deposit":{"created_by":3,"id":"8648","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"8648"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00008648","sets":["934:935:936"]},"author_link":["12249","12250","9709","12247","12251","12246","12248"],"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1993-11-18","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"70","bibliographicPageEnd":"32","bibliographicPageStart":"25","bibliographicVolumeNumber":"17","bibliographic_titles":[{"bibliographic_title":"テレビジョン学会技術報告 = ITEJ technical report"}]}]},"item_4_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"あけぼの衛星は1989年2月の打ち上げ以来順調に観測を続けてきている。極域におけるオーロラ粒子加速域の精密観測やそれに関連した磁気圏プラズマの描像を明らかにすることを目的とした衛星である。低周波(VLF)波動観測装置は磁気圏における波動粒子相互作用の担い手である波動の観測を行なうものである。VLF波動のダイナミックスペクトルのみならず、アンテナベクトルインピーダンス、絶対強度測定、伝搬ベクトル方向、ポインティングベクトルの測定を行なえるように設計されており、所期の成果を得てきている。これらを実現するための装置の詳細について述べる。 The Akebono (EXOS-D) satellite launched on February 21, 1989 make successful observations. The objectives of VLF instruments on board the satellite are designed to investigate the behavior of plasma waves associated with accelerated auroral particles, wave-particle interaction mechanisms, and propagation characteristics of whistler-mode waves in the magnetosphere. The instruments are designed to measure not only dynamic spectra of VLF waves, but also their absolute field intensities, wave normal vectors, and Poynting vectors. These measurements have been successfully performed. The present paper describes the instruments in detail.","subitem_description_type":"Abstract"}]},"item_4_publisher_17":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"映像情報メディア学会 = The Institute of Image Information and Television Engineers"}]},"item_4_relation_28":{"attribute_name":"関連URI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.ite.or.jp/","subitem_relation_type_select":"URI"}},{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://ci.nii.ac.jp/naid/110003678793","subitem_relation_type_select":"URI"}}]},"item_4_rights_23":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"映像情報メディア学会 | 本文データは学協会の許諾に基づきCiNiiから複製したものである"}]},"item_4_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AN00352231","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0386-4227","subitem_source_identifier_type":"ISSN"}]},"item_4_version_type_25":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"橋本, 弘蔵"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"長野, 勇"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"山本, 正幸"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"岡田, 敏美"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"木村, 磐根"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"松本, 紘"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"沖, 秀隆"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-10-03"}],"displaytype":"detail","filename":"TE-PR-NAGANO-I-25.pdf","filesize":[{"value":"815.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"TE-PR-NAGANO-I-25.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/8648/files/TE-PR-NAGANO-I-25.pdf"},"version_id":"4d850eb8-5204-45fc-a5f2-c68171443fe7"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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":"あけぼの衛星搭載低周波プラズマ波動観測装置 : 無線・光伝送","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"あけぼの衛星搭載低周波プラズマ波動観測装置 : 無線・光伝送"},{"subitem_title":"EXOS-D (Akebono) Very Low Frequency Plasma Wave Instruments (VLF)","subitem_title_language":"en"}]},"item_type_id":"4","owner":"3","path":["936"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-10-03"},"publish_date":"2017-10-03","publish_status":"0","recid":"8648","relation_version_is_last":true,"title":["あけぼの衛星搭載低周波プラズマ波動観測装置 : 無線・光伝送"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-07-28T02:06:05.005284+00:00"}