File:Y12 Calutron Operators.jpg
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原始檔案 （1,725 × 1,368 像素，檔案大小：1.57 MB，MIME 類型：image/jpeg）
摘要
| 描述 |
English: Calutron operators at their panels, in the Y-12 plant at Oak Ridge, TN during World War II. The calutrons were used to refine uranium ore into fissile material. During the Manhattan Project effort to construct an atomic explosive, workers toiled in secrecy, most having no idea to what end their labors were directed. Gladys Owens, the woman seated in the foreground, didn't understand the exact purpose of her job until seeing this photo in a public tour of the facility fifty years later. |
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| 日期 | 約1943年 to 45 | ||||
| 來源 | Ed Westcott / American Museum of Science and Energy, other versions available at http://smithdray1.net/angeltowns/or/go.htm and https://www.flickr.com/photos/amse/2965052816/ | ||||
| 作者 | Ed Westcott / US Army / Manhattan Engineering District[1] | ||||
| 其他版本 |
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_(2).jpg)
授權條款
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This image or file is a work of a U.S. Army Corps of Engineers soldier or employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.
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This file was reviewed on 30 July 2009 by the administrator or trusted user NuclearWarfare (talk), who confirmed the Public Domain status on that date.
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| 目前 | 2009年6月12日 (五) 12:10 | | 1,725 × 1,368（1.57 MB） | SeeingI~commonswiki | Changed from CMYK to RGB color space for better web viewing. |
| 2009年6月12日 (五) 12:05 |  | 1,800 × 1,427（2.95 MB） | SeeingI~commonswiki | {{Information |Description= Calutron operators at their panels, in the Y-12 plant at Oak Ridge, TN during World War II. The calutrons were used to refine uranium ore into fissile material. During the Manhattan Project effort to const |
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