File:Chien-shiung Wu (1912-1997) (cropped).jpg
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Summary
DescriptionChien-shiung Wu (1912-1997) (cropped).jpg |
English: Creator: Beutler, Margarete 1876-1949
Subject: Wu, C. S (Chien-shiung) 1912-1997 Lee, Y. K Mo, L. W Columbia University Type: Black-and-white photographs Date: 1963 3/20/1963 Topic: Physics Van de Graaff generator Women scientists Local number: SIA Acc. 90-105 [SIA2010-1508] Summary: The experiments of Columbia University physicists (left to right) Chien-shiung Wu (1912-1997), Y.K. Lee, and L.W. Mo confirmed the theory of conservation of vector current. In the experiments, which took several months to complete, proton beams from Columbia's Van de Graaff accelerator were transmitted through pipes to strike a 2 mm. Boron target at the entrance to a spectrometer chamber Cite as: Acc. 90-105 - Science Service, Records, 1920s-1970s, Smithsonian Institution Archivess Persistent URL:Link to data base record Repository:Smithsonian Institution Archives View more collections from the Smithsonian Institution. |
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left to right: Chien-shiung Wu (1912-1997), Y.K. Lee, and L.W. Mo
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Author | Smithsonian Institution from United States | |||
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Smithsonian Institution @ Flickr Commons | |||
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 12:55, 9 November 2022 | 425 × 630 (78 KB) | JB Hoang Tam | File:Left to right Chien-shiung Wu (1912-1997), Y.K. Lee, and L.W. Mo.jpg cropped 79 % horizontally, 61 % vertically using CropTool with precise mode. |
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Author | Margit Friedrich |
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Image title |
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Source | Smithsonian Institution Archives |
Headline | "Dr. Chien-Shiung Wu, Dr. Y.K. Lee,&L.W. Mo" |
Date and time of data generation | 06:15, 20 May 2010 |
JPEG file comment | Acc 90-105, Box 26, Folder "Wright, Frank Lloyd- Wu, Kuo Cheng"; "Columbia Scientists Confirm New Theory In Nuclear Physics: Dr. Chien-Shiung Wu (left) and her associates, Dr. Y.K. Lee and L.W. Mo (right), are shown conducting their experiments which led to a confirmation of the theory of conservation of vector current. In the experiments, which took several months to complete, proton beams from Columbia's Van de Graaff accelerator were transmitted through pipes to strike a 2 mm. Boron target at the entrance to a spectrometer chamber. The theory confirmed by the Columbia experiements deal with a type of sub-atomic behavior known as ""weak interaction."" one of nature's four basic kinds of physical interaction. Many laboratories throught the country have been attempting to confirm the theory since its formulation in 1958. Dr. Wu has been cited as one of the world's foremost experimental physicists. 3.20.63 # 9847" |
Width | 6,591 px |
Height | 5,347 px |
Pixel composition | RGB |
Number of components | 3 |
Horizontal resolution | 700 dpi |
Vertical resolution | 700 dpi |
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Image width | 6,591 px |
Image height | 5,347 px |
Color space | Uncalibrated |
Exif version | 2.21 |
Date and time of digitizing | 07:13, 20 May 2010 |
File change date and time | 07:15, 20 May 2010 |
Date metadata was last modified | 11:47, 30 January 2012 |
Rating (out of 5) | 0 |
Software used | Adobe Photoshop CS4 Macintosh |
Unique ID of original document | xmp.did:3A1C4C4112206811A961AF738D1D403F |
Contact information | osiaref@si.edu
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