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Jack W. Aeby (; August 16, 1923 – June 19, 2015) was an American environmental physicist most famous for having taken the only well-exposed color photograph of the first detonation of a nuclear weapon on July 16, 1945 at the Trinity nuclear test site in New Mexico.〔 While color motion pictures of the Trinity test were made, most were badly overexposed or damaged due to the fireball's tendency to blister and solarize the film. Aeby was a civilian assigned to the Health Physics Group with Emilio Segrè at the time his snapshot was taken.〔(【引用サイトリンク】title=NM man who took only color photo of Trinity test dies at 91 )〕 Aeby is a source for a story about a notable estimate made by Enrico Fermi at that test:〔 The photo was taken with a Perfex 33 with a 35mm lens, using a shutter speed of 1/100 at f4 and Anscochrome color film. Aeby joined the Manhattan Project in 1942 and through his work with the Los Alamos National Laboratory witnessed nearly 100 nuclear explosions. He lived in the Española Valley in northern New Mexico with his wife Jeanne. They had 5 children. Aeby died at his home in Española in 2015.〔Victoria (Australia)〕 ==Photos of Aeby== File:Jack 1944.jpg|Aeby in 1944 with his Perfex 33 File:Jack 2014.jpg|Aeby in 2014 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Jack Aeby」の詳細全文を読む スポンサード リンク
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