{"created":"2023-06-20T14:43:58.778399+00:00","id":11359,"links":{},"metadata":{"_buckets":{"deposit":"bec85a67-71f9-414e-80b7-93cacfd7992d"},"_deposit":{"created_by":1,"id":"11359","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"11359"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00011359","sets":["1543:1580:1594","1887:1891"]},"author_link":["99805","99802","99807","99804","99809","99803","99808","99806"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Current status and actions for future on the research on propulsion system of scientific satellites"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005-09","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"439","bibliographicPageStart":"436","bibliographic_titles":[{"bibliographic_title":"第5回宇宙科学シンポジウム"},{"bibliographic_title":"Proceedings of the 5th Space Science Symposium","bibliographic_titleLang":"en"}]}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本稿では、衛星推進系、特に化学推進系と電気推進系の最近の動向を概説する。近年計画されている科学衛星では、ほぼ全てに推進系が搭載されているなど、科学衛星においても推進系の重要性は増している。天文衛星を所望の軌道に投入する際や、その後の軌道保持に化学推進系が利用される他、惑星間航行を行うミッションでは、今後も電気推進系に代表される小推力推進系により探査機重量の効率化が期待されている。そこで、本稿では、第2節で化学推進系の概要を述べた後、「はやぶさ」(MUSES-C)での実績も踏まえ、第3節にて電気推進系の動向を論ずる。","subitem_description_type":"Abstract"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0049122105","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構宇宙科学研究本部"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)"}]},"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 宇宙科学研究本部"},{"subitem_text_value":"宇宙航空研究開発機構 宇宙科学研究本部"},{"subitem_text_value":"宇宙航空研究開発機構 宇宙科学研究本部"},{"subitem_text_value":"宇宙航空研究開発機構 宇宙科学研究本部"}]},"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 Institute of Space and Astronautical Science"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Institute of Space and Astronautical Science"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Institute of Space and Astronautical Science"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Institute of Space and Astronautical Science"}]},"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":"澤井, 秀次郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"國中, 均"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"佐藤, 英一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"西山, 和孝"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sawai, Shujiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kuninaka, Hitoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sato, Eiichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nishiyama, Kazutaka","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"化学推進","subitem_subject_scheme":"Other"},{"subitem_subject":"電気推進","subitem_subject_scheme":"Other"},{"subitem_subject":"イオンエンジン","subitem_subject_scheme":"Other"},{"subitem_subject":"推力","subitem_subject_scheme":"Other"},{"subitem_subject":"推進","subitem_subject_scheme":"Other"},{"subitem_subject":"マイクロ波","subitem_subject_scheme":"Other"},{"subitem_subject":"比推力","subitem_subject_scheme":"Other"},{"subitem_subject":"セラミックスラスタ","subitem_subject_scheme":"Other"},{"subitem_subject":"マイクロ波放電","subitem_subject_scheme":"Other"},{"subitem_subject":"はやぶさ","subitem_subject_scheme":"Other"},{"subitem_subject":"ミューイオンエンジン","subitem_subject_scheme":"Other"},{"subitem_subject":"イオン源","subitem_subject_scheme":"Other"},{"subitem_subject":"カーボン-カーボン複合材","subitem_subject_scheme":"Other"},{"subitem_subject":"chemical propulsion","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"electric propulsion","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"ion engine","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"thrust","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"propulsion","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"microwave","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"specific impulse","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"ceramic thruster","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"microwave discharge","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Hayabusa","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"mu ion engine","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"ion source","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"carbon-carbon composite","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 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