Item type |
紀要論文(ELS) / Departmental Bulletin Paper(1) |
公開日 |
2002-09-01 |
タイトル |
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タイトル |
Calibration of CRL all-sky imagers using an integrating sphere |
言語 |
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言語 |
eng |
資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
departmental bulletin paper |
ID登録 |
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ID登録 |
10.15094/00006356 |
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ID登録タイプ |
JaLC |
ページ属性 |
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内容記述タイプ |
Other |
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内容記述 |
P(論文) |
著者名(英) |
Yamamoto, Masa-yuki
Kubota, Minoru
Takeshita, Shu
Ishii, Mamoru
Murayama, Yasuhiro
Ejiri, Masaki
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著者所属(英) |
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en |
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Communications Research Laboratory/Communications Research Laboratory/National Institute of Polar Research/Communications Research Laboratory/Communications Research Laboratory/National Institute of Polar Research |
抄録(英) |
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内容記述タイプ |
Other |
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内容記述 |
As part of an international collaboration with the Geophysical Institute of the University of Alaska, we have developed two all-sky imagers (CRL-ASIs). A sensitivity calibration of the CRL-ASIs was performed using an integrating sphere belonging to the National Institute of Polar Research (NIPR). The two-dimensional sensitivities of the CRL-ASIs produced symmetrical distributions. Using this sensitivity data, we converted airglow/aurora images into two-dimensional distributions of absolute intensity. The sensitivity of the CRL-ASIs was measured for 13 wavelengths between 427.8 nm and 866.5 nm, and the relationship between the sensitivity and the wavelength was investigated for both imagers. The peak sensitivity occurred at about 550 nm. |
雑誌書誌ID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA11397422 |
書誌情報 |
Advances in polar upper atmosphere research
巻 16,
p. 173-180,
発行日 2002-09
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出版者 |
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出版者 |
National Institute of Polar Research |