Fluorography

Japanese: fluorography
Fluorography

...A general term for photography using ultraviolet light as a light source and photography using the fluorescence emitted from a subject by irradiating the subject with ultraviolet light. The latter is called fluorography. When taking photographs using ultraviolet light as a light source, photographic plates and films using silver halide emulsions are sensitive to light with wavelengths of 200 to 300 nm or more, so they can be used for photography.

*Some terminology explanations that mention "fluorography" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…紫外線を光源として撮影する写真および被写体に紫外線を照射し,被写体から発する蛍光によって撮影する写真の総称。後者は蛍光写真fluorographyと呼ばれる。紫外線を光源として写真撮影を行う場合,ハロゲン化銀乳剤を使った写真乾板やフィルムは,波長200~300nm以上ならば感光するので撮影可能である。…

※「fluorography」について言及している用語解説の一部を掲載しています。

出典|株式会社平凡社世界大百科事典 第2版について | 情報

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