{"created":"2023-05-15T11:59:42.899820+00:00","id":6276,"links":{},"metadata":{"_buckets":{"deposit":"113a93e2-b30e-46dc-b0ef-645ed625e2ce"},"_deposit":{"created_by":3,"id":"6276","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"6276"},"status":"published"},"_oai":{"id":"oai:kyutech.repo.nii.ac.jp:00006276","sets":["8:24"]},"author_link":["25865","25864","17484","754","17575","25868"],"item_21_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012-05","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"552","bibliographicPageStart":"546","bibliographicVolumeNumber":"49","bibliographic_titles":[{"bibliographic_title":"Journal of Spacecraft and Rockets"}]}]},"item_21_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Prevention of spacecraft charging and discharging has become increasingly important as geostationary Earth-orbit satellites employ higher bus voltages. There are numerous mitigation techniques against spacecraft charging, including electron emission from the spacecraft chassis. A new electron emission device operating in a completely passive manner has been developed, which uses the field enhancement at the triple junction where the interface of metal and insulator is exposed to space. It has been named electron-emitting film for spacecraft charging mitigation (ELF’S CHARM). Microetching was applied to polyimide-copper laminated film to manufacture a laboratory prototype. This prototype ELF maintains the emission current at the steady state from the triple junctions instead of leading to arcing. The electric field at the triple junction is macroscopically enhanced by charging the polyimide film and microscopically by dielectric impurities on the copper surface. The laboratory experiments confirmed a stable current emission from 10 to 100μA for 4 hr from a 5-mm square sample having a 500-μm microetching pattern. Recently, the endurance of this ELF design has been confirmed by 100 hr of accumulated emission testing.","subitem_description_type":"Abstract"}]},"item_21_description_60":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Journal Article","subitem_description_type":"Other"}]},"item_21_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"American Institute of Aeronautics and Astronautics"}]},"item_21_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.2514/1.50735","subitem_relation_type_select":"DOI"}}]},"item_21_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright (c) 2011 by the American Institute of Aeronautics and Astronautics, Inc. All rights reserved."}]},"item_21_select_59":{"attribute_name":"査読の有無","attribute_value_mlt":[{"subitem_select_item":"yes"}]},"item_21_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00707776","subitem_source_identifier_type":"NCID"}]},"item_21_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1533-6794","subitem_source_identifier_type":"ISSN"}]},"item_21_subject_16":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"538","subitem_subject_scheme":"NDC"}]},"item_21_text_36":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Kyushu Institute of Technology, Fukuoka, 804, Japan"},{"subitem_text_value":"Kyushu Institute of Technology, Fukuoka, 804, Japan"},{"subitem_text_value":"Kyushu Institute of Technology, Fukuoka, 804, Japan"},{"subitem_text_value":"Kyushu Institute of Technology, Fukuoka, 804, Japan"},{"subitem_text_value":"Kyushu Institute of Technology, Fukuoka, 804, Japan"},{"subitem_text_value":"Japan Aerospace Exploration Agency, Tokyo, 182, Japan"}]},"item_21_text_63":{"attribute_name":"連携ID","attribute_value_mlt":[{"subitem_text_value":"7980"}]},"item_21_version_type_58":{"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":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Iwata, Minoru","creatorNameLang":"en"},{"creatorName":"岩田, 稔","creatorNameLang":"ja"},{"creatorName":"イワタ, ミノル","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"Khan,  Arifur R."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Igawa,  Hideyuki"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Toyoda, Kazuhiro","creatorNameLang":"en"},{"creatorName":"豊田, 和弘","creatorNameLang":"ja"},{"creatorName":"トヨダ, カズヒロ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Cho, Mengu","creatorNameLang":"en"},{"creatorName":"趙, 孟佑","creatorNameLang":"ja"},{"creatorName":"チヨウ, メンウ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"Fujita,  Tatsuhito"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-12-11"}],"displaytype":"detail","filename":"LaSEINE-2011_03.pdf","filesize":[{"value":"8.5 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"LaSEINE-2011_03.pdf","url":"https://kyutech.repo.nii.ac.jp/record/6276/files/LaSEINE-2011_03.pdf"},"version_id":"1ca1226a-132e-4433-8a99-5313b9f3a2e1"}]},"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":"Development of Electron-emitting Film for Spacecraft Charging Mitigation","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Development of Electron-emitting Film for Spacecraft Charging Mitigation"}]},"item_type_id":"21","owner":"3","path":["24"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-12-11"},"publish_date":"2019-12-11","publish_status":"0","recid":"6276","relation_version_is_last":true,"title":["Development of Electron-emitting Film for Spacecraft Charging Mitigation"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-10-25T08:23:07.484835+00:00"}