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  1. 学術雑誌論文
  2. その他
  1. 部局別インデックス
  2. 工学部

Color analysis based on the color indices of lightning channels obtained from a digital photograph

http://hdl.handle.net/20.500.12000/48645
http://hdl.handle.net/20.500.12000/48645
6d2de8fc-5d27-4807-a30e-d23bd79322e5
名前 / ファイル ライセンス アクション
1-s2.0-S2211379719321163-main.pdf 1-s2.0-S2211379719321163-main.pdf
Item type デフォルトアイテムタイプ(フル)(1)
公開日 2021-06-28
タイトル
タイトル Color analysis based on the color indices of lightning channels obtained from a digital photograph
言語 en
作成者 Shimoji, Nobuaki

× Shimoji, Nobuaki

en Shimoji, Nobuaki

Nakano, Takahiro

× Nakano, Takahiro

en Nakano, Takahiro

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
権利情報
言語 ja
権利情報 © 2019 The Authors
主題
言語 en
主題Scheme Other
主題 Lightning photometry
言語 en
主題Scheme Other
主題 Color index
言語 en
主題Scheme Other
主題 Color-magnitude diagram
言語 en
主題Scheme Other
主題 Color-color diagram
言語 en
主題Scheme Other
主題 2D color index
言語 en
主題Scheme Other
主題 2D brightness
内容記述
内容記述タイプ Other
内容記述 In this study, we present an analysis using the color indices B-G,B-R, and G-R of lightning channels obtained from a digital photograph. We used color-magnitude diagrams (CMDs) modified from the traditional CMDs employed in astronomical photometry, (B-G) versus (G-R) color-color diagrams (CCDs), two-dimensional (2D) color-index images for the color indices B-G,B-R, and G-R, and a 2D brightness image to analyze the colors and brightness of the lightning channels. The CMDs and CCDs for the lightning leader channels showed that the intensity of B-band and R-band light from those channels exceeds that of the G-band light. The 2D color-index images for B-G,B-R, and G-R and the 2D brightness image indicate spatial variations in the lightning channels. The spatial variabilities of the 2D color indices and 2D brightness indicate that the intensity of the B-band light exceeds that of the G- and R-band light around a bright channel with a high electric current (i.e., the plasma is highly ionized).
内容記述タイプ Other
内容記述 論文
出版者
言語 en
出版者 Springer
言語
言語 eng
資源タイプ
資源タイプ journal article
資源タイプ識別子 http://purl.org/coar/resource_type/c_6501
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
識別子
識別子 http://hdl.handle.net/20.500.12000/48645
識別子タイプ HDL
関連情報
関連識別子
識別子タイプ DOI
関連識別子 https://doi.org/10.1016/j.rinp.2019.102662
関連識別子
識別子タイプ DOI
関連識別子 https://doi.org/10.1016/j.rinp.2019.102662
収録物識別子
収録物識別子タイプ ISSN
収録物識別子 0947-7047
収録物識別子タイプ ISSN
収録物識別子 1862-0760
収録物名
言語 en
収録物名 Ionics
書誌情報
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