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Development of the barium shaped charge technique in Japan
https://nipr.repo.nii.ac.jp/records/1280
https://nipr.repo.nii.ac.jp/records/128034ec53f0-ff10-456e-8616-3cd6b3af59ac
名前 / ファイル | ライセンス | アクション |
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Item type | 紀要論文(ELS) / Departmental Bulletin Paper(1) | |||||||
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公開日 | 1982-09-01 | |||||||
タイトル | ||||||||
言語 | en | |||||||
タイトル | Development of the barium shaped charge technique in Japan | |||||||
言語 | ||||||||
言語 | eng | |||||||
資源タイプ | ||||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||
資源タイプ | departmental bulletin paper | |||||||
ページ属性 | ||||||||
内容記述タイプ | Other | |||||||
内容記述 | P(論文) | |||||||
著者名(英) |
Nakamura, Junji
× Nakamura, Junji
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著者所属(英) | ||||||||
en | ||||||||
Institute of Physics, College of General Education, University of Tokyo | ||||||||
抄録(英) | ||||||||
内容記述タイプ | Other | |||||||
内容記述 | Generation of an artificial barium luminescent cloud is a useful technique to investigate configurations of magnetic field lines or electric fields in the upper atmosphere. To make such a plasma cloud of several thousands of kilometers long along a magnetic field line, it is necessary to initiate a well-collimated barium jet with an initial velocity of 8-12km/s by using a shaped charge. This report explains a series of developments of the barium shaped charge techniques, such as molding of barium liners, prohibition of rust on the metallic barium, production of a plane detonation wave and a ground test of a barium ion jet. | |||||||
雑誌書誌ID | ||||||||
収録物識別子タイプ | NCID | |||||||
収録物識別子 | AA00733561 | |||||||
書誌情報 |
Memoirs of National Institute of Polar Research. Special issue 巻 22, p. 278-287, 発行日 1982-09 |