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Fabrication of a Double-Emitter Structure for Higher Current Density of Ionic Liquid Electrospray Thrusters
http://hdl.handle.net/10131/0002001008
http://hdl.handle.net/10131/0002001008bfe09c0f-bdcf-46f7-b34d-6767cc973a4d
名前 / ファイル | ライセンス | アクション |
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Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||||||
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公開日 | 2024-06-04 | |||||||||||||||
タイトル | ||||||||||||||||
言語 | en | |||||||||||||||
タイトル | Fabrication of a Double-Emitter Structure for Higher Current Density of Ionic Liquid Electrospray Thrusters | |||||||||||||||
言語 | ||||||||||||||||
言語 | eng | |||||||||||||||
キーワード | ||||||||||||||||
主題 | Electric Propulsion, Electrospray, Double-Emitter, Ionic Liquids(en) | |||||||||||||||
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資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||
資源タイプ | journal article | |||||||||||||||
アクセス権 | ||||||||||||||||
アクセス権 | open access | |||||||||||||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||||||
著者 |
Shujun, GUO
× Shujun, GUO
× Masayoshi, NAGAO
× Katsuhisa, MURAKAMI
× Hiromasa, MURATA
× Yoshinori, TAKAO
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抄録 | ||||||||||||||||
内容記述タイプ | Abstract | |||||||||||||||
内容記述 | In this study, we have fabricated ionic liquid electrospray thrusters to prevent ionic liquid leakage and provide high current density. A double-emitter structure with a needle protruding from the capillary emitter, where the ionic liquid was intended to be held by the needle, was proposed. The fabrication process employs a fabrication technique of a field emitter array, and a newly designed process to reduce the distance between emitters was used to improve emitter density. As a result of the fabrication, the needle was successfully formed in the emitter electrode, and it was found that emitter density could be improved by changing the deposition conditions of multiple SiO2 layers. | |||||||||||||||
言語 | en | |||||||||||||||
書誌情報 |
en : Journal of Evolving Space Activities 巻 2, ページ数 5, 発行日 2024 |
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ISSN | ||||||||||||||||
収録物識別子タイプ | EISSN | |||||||||||||||
収録物識別子 | 27581802 | |||||||||||||||
DOI | ||||||||||||||||
関連タイプ | isIdenticalTo | |||||||||||||||
識別子タイプ | DOI | |||||||||||||||
関連識別子 | https://doi.org/10.57350/jesa.142 | |||||||||||||||
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出版タイプ | VoR | |||||||||||||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||
出版者 | ||||||||||||||||
出版者 | International Symposium on Space Technology and Science |