{"created":"2023-06-20T15:09:09.607557+00:00","id":38662,"links":{},"metadata":{"_buckets":{"deposit":"ab3f8361-a362-4fed-b743-d89b3373ee42"},"_deposit":{"created_by":1,"id":"38662","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"38662"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00038662","sets":["1887:1891"]},"author_link":["435481","435478","435475","435477","435480","435482","435474","435483","435479","435476"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"The effect of atomic oxygen for the hollow-cathode in a 20 mN class ion thruster"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014-11","bibliographicIssueDateType":"Issued"},"bibliographic_titles":[{"bibliographic_title":"第58回宇宙科学技術連合講演会講演集"},{"bibliographic_title":"Proceedings of 58th Space Sciences and Technology Conference","bibliographic_titleLang":"en"}]}]},"item_5_description_14":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"第58回宇宙科学技術連合講演会（2014年11月12日-14日. 長崎ブリックホール), 長崎市, 長崎県","subitem_description_type":"Other"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"The super-low earth orbits under the altitude of 250 km are very attractive for earth and atmospheric observation. JAXA plans to launch the first test satellite in super-low altitude called SLATS. Such satellites use ion thrusters to compensate for air drag and keep their altitude. However, there are a lot of atomic oxygen in super-low earth orbit. The dispenser cathodes generally show degradation by oxidation. Therefore, the effect of atomic oxygen for the hollow-cathode was evaluated here. First, the electron emission test and physical analyses were conducted using pellet samples of cathode parts. Secondly, the discharge test was conducted using a dummy cathode whose parts can be replaced. The results show that no degradation occurs with appropriate operations in orbit.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AC1500021000","subitem_description_type":"Other"}]},"item_5_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: JSASS-2014-4076","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本航空宇宙学会(JSASS)"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"The Japan Society for Aeronautical and Space Sciences (JSASS)"}]},"item_5_rights_28":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"(C)2014 一般社団法人 日本航空宇宙学会"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"宇宙航空研究開発機構(JAXA)"},{"subitem_text_value":"宇宙航空研究開発機構(JAXA)"},{"subitem_text_value":"三菱電機"},{"subitem_text_value":"三菱電機"},{"subitem_text_value":"三菱電機"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency(JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency(JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Mitsubishi Electric Corporation"},{"subitem_text_language":"en","subitem_text_value":"Mitsubishi Electric Corporation"},{"subitem_text_language":"en","subitem_text_value":"Mitsubishi Electric Corporation"}]},"item_5_version_type_30":{"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":"長野, 寛"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"早川, 幸男"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"稲永, 康隆"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"尾崎, 敏之"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"首藤, 和雄"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nagano, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hayakawa, Yukio","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Inanaga, Yasutaka","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ozaki, Toshiyuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shuto, Kazuo","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":"2020-01-24"}],"displaytype":"detail","filename":"AC1500021000.pdf","filesize":[{"value":"998.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"AC1500021000.pdf","url":"https://jaxa.repo.nii.ac.jp/record/38662/files/AC1500021000.pdf"},"version_id":"f75af663-ba88-4810-aaed-b0209a64b199"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Hollow-cathode","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Atomic oxygen","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Ion engine","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"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":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"中型イオンエンジン用陰極の原子状酸素耐性評価","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"中型イオンエンジン用陰極の原子状酸素耐性評価"}]},"item_type_id":"5","owner":"1","path":["1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-05-12"},"publish_date":"2015-05-12","publish_status":"0","recid":"38662","relation_version_is_last":true,"title":["中型イオンエンジン用陰極の原子状酸素耐性評価"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T22:37:37.925636+00:00"}