WEKO3
アイテム
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レーザー駆動プラズマ風洞による高密度酸素原子流の生成
http://hdl.handle.net/2261/35651
http://hdl.handle.net/2261/35651efe36e5e-33cd-43a3-b72a-11b4988572f1
名前 / ファイル | ライセンス | アクション |
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本文(fulltext) (633.3 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2010-04-23 | |||||
タイトル | ||||||
タイトル | レーザー駆動プラズマ風洞による高密度酸素原子流の生成 | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題 | Laser sustained plasma | |||||
主題Scheme | Other | |||||
キーワード | ||||||
主題 | Atomic oxygen | |||||
主題Scheme | Other | |||||
キーワード | ||||||
主題 | High enthalpy flow | |||||
主題Scheme | Other | |||||
キーワード | ||||||
主題 | Laser diagnostics | |||||
主題Scheme | Other | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
その他のタイトル | ||||||
その他のタイトル | Generation of High Density Atomic Oxygen Flows by Laser Driven Plasma Wind Tunnel | |||||
著者 |
新見, 耕二
× 新見, 耕二× 松井, 信× 小紫, 公也× 荒川, 義博 |
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著者別名 | ||||||
識別子 | 106704 | |||||
識別子Scheme | WEKO | |||||
姓名 | SHINMI, Koji | |||||
著者別名 | ||||||
識別子 | 106705 | |||||
識別子Scheme | WEKO | |||||
姓名 | MATSUI, Makoto | |||||
著者別名 | ||||||
識別子 | 106706 | |||||
識別子Scheme | WEKO | |||||
姓名 | KOMURASAKI, Kimiya | |||||
著者別名 | ||||||
識別子 | 106707 | |||||
識別子Scheme | WEKO | |||||
姓名 | ARAKAWA, Yoshihiro | |||||
著者所属 | ||||||
著者所属 | 東京大学大学院工学系研究科 | |||||
著者所属 | ||||||
著者所属 | 東京大学大学院新領域新領域創成科学研究科 | |||||
著者所属 | ||||||
著者所属 | Department of Aeronautics and Astronautics, The University of Tokyo | |||||
著者所属 | ||||||
著者所属 | Department of Advanced Energy, The University of Tokyo | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | High density atomic oxygen flows were generated by a laser driven plasma wind tunnel using a 2 kW class continuous wave laser. Using argon and oxygen as working gases, laser sustained plasma (LSP) was successfully produced in the plenum pressure range from 0.20 MPa to 0.95 MPa, and then the LSP was expanded to the vacuum chamber through the convergent-divergent nozzle. Plume characteristics were evaluated by laser absorption spectroscopy using an absorption line of ArI 772.38 nm. As a result, the specific enthalpy has almost flat distributions around 3.7 MJ/kg – 4.8 MJ/kg in the radial region less than 3 mm, where oxygen was found fully dissociated. The maximum flux density of atomic oxygen was estimated to be 2.2×1021 cm-2s-1. | |||||
書誌情報 |
プラズマ応用科学 巻 16, 号 1, p. 9-14, 発行日 2008 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 13403214 | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf | |||||
著者版フラグ | ||||||
値 | author | |||||
日本十進分類法 | ||||||
主題 | 420 | |||||
主題Scheme | NDC | |||||
出版者 | ||||||
出版者 | プラズマ応用科学会 |