Original file (2,408 × 2,374 pixels, file size: 1.91 MB, MIME type: image/jpeg)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:12, 6 May 2013 |
![]() | 2,408 × 2,374 (1.91 MB) | Quibik | Combined with a moire- and halftone-free but blurrier version that was also provided in the article. Much more accurate now. |
18:10, 6 May 2013 |
![]() | 2,500 × 2,500 (1.97 MB) | Quibik | Re-extracted the image from the source article in greater resolution, removed halftone & moiré and adjusted levels. | |
16:54, 3 May 2008 |
![]() | 848 × 755 (71 KB) | HPaul | {{Information |Description=Cloud chamber photograph of the first positron ever observed |Source=Physical Review, Vol.43, p. 491 |Date=March 15, 1933 |Author=Carl D. Anderson |Permission=obtained from American Physical Society, March 5, 2008 |other_version |
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Original file (2,408 × 2,374 pixels, file size: 1.91 MB, MIME type: image/jpeg)
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 19:12, 6 May 2013 |
![]() | 2,408 × 2,374 (1.91 MB) | Quibik | Combined with a moire- and halftone-free but blurrier version that was also provided in the article. Much more accurate now. |
18:10, 6 May 2013 |
![]() | 2,500 × 2,500 (1.97 MB) | Quibik | Re-extracted the image from the source article in greater resolution, removed halftone & moiré and adjusted levels. | |
16:54, 3 May 2008 |
![]() | 848 × 755 (71 KB) | HPaul | {{Information |Description=Cloud chamber photograph of the first positron ever observed |Source=Physical Review, Vol.43, p. 491 |Date=March 15, 1933 |Author=Carl D. Anderson |Permission=obtained from American Physical Society, March 5, 2008 |other_version |
The following other wikis use this file:
View more global usage of this file.