{"created":"2023-06-20T15:09:10.580737+00:00","id":38677,"links":{},"metadata":{"_buckets":{"deposit":"024e1c0c-3e7b-4534-af2e-f0cdd990569a"},"_deposit":{"created_by":1,"id":"38677","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"38677"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00038677","sets":["1887:1891"]},"author_link":["435624","435621","435616","435617","435620","435623","435622","435613","435612","435611","435609","435610","435618","435614","435619","435615"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Measurements of Near-Grids Plasma Density Distributions in a25-cm 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":"This paper describes the measurements of plasma density distribution very near the ion optics in the discharge chamber of an ion thruster and this is of particular value in designing the ion optics and magnetic configuration in the discharge chamber. We had replaced the original dished grids of a 25-cm ion thruster by plain grids to make all the gridlets identical and measured ion current from the gridlets on a grid radius using a collimated Faraday probe. The plasma density very near the ion optics are related with the ion current and the density distribution was obtained by making a hypothesis. The density distribution was related to the field strength in the discharge chamber.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AC1500036000","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-2014-4708","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_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":"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":"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":"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":"Japan Aerospace Exploration Agency(JAXA)"},{"subitem_text_value":"Japan Aerospace Exploration Agency(JAXA)"},{"subitem_text_value":"Japan Aerospace Exploration Agency(JAXA)"},{"subitem_text_value":"Japan Aerospace Exploration Agency(JAXA)"},{"subitem_text_value":"Japan Aerospace Exploration Agency(JAXA)"},{"subitem_text_value":"Japan Aerospace Exploration Agency(JAXA)"},{"subitem_text_value":"Japan Aerospace Exploration Agency(JAXA)"}]},"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)"}]},"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":"早川, 幸男"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"宮崎, 勝弘"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"樋口, 敏春"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"長野, 寛"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大川, 恭志"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"毛利, 和生"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"畑井, 啓吾"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"池田, 博英"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hayakawa, Yukio","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Miyazaki, Katsuhiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Higuchi, Toshiharu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nagano, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ohkawa, Yasushi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Mouri, Kazuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hatai, Keigo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ikeda, Hirohide","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Plasma Density","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Magnetic Flux Density","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Ion Optics","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Ion Thruster","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":"25㎝イオンスラスタ放電室内グリッド近傍のプラズマ密度分布測定","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"25㎝イオンスラスタ放電室内グリッド近傍のプラズマ密度分布測定"}]},"item_type_id":"5","owner":"1","path":["1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-10-01"},"publish_date":"2015-10-01","publish_status":"0","recid":"38677","relation_version_is_last":true,"title":["25㎝イオンスラスタ放電室内グリッド近傍のプラズマ密度分布測定"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T22:37:19.754434+00:00"}