File:Becquerel-plate-01.png
Original file (1,352 × 988 pixels, file size: 1.15 MB, MIME type: image/png)
Summary
[edit]| Description |
Photographic plate made by Henri Becquerel showing effects of exposure to radioactivity. |
|---|---|
| Source |
http://posner.library.cmu.edu/Posner/books/CALL5/539.7_B39R_1903/vol0/part0/copy0/jpg/lg/0371-lg.jpg "Mémoires de l'Académie des Sciences", vol. 46: Recherches sur une propriete nouvelle de la matiere. pp. 371. Plate I. |
| Date |
1903 |
| Author |
Henri M. Becquerel (d. 1908) |
| Permission (Reusing this file) |
Use of the Posner Collection is intended for educational purposes only. Users are warned that copyright laws may restrict the use of these images. Permissions for commercial use or publication should be obtained from the copyright holders. |
| Other versions | http://upload.wikimedia.org/wikipedia/en/1/1e/Becquerel_plate.jpg |
Licensing
[edit] | This file is in the public domain because its copyright has expired in the United States and those countries with a copyright term of no more than the life of the author plus 100 years.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 02:33, 29 December 2006 | | 1,352 × 988 (1.15 MB) | Thangalin (talk | contribs) | {{Information| |Description = Photographic plate made by Henri Becquerel showing effects of exposure to radioactivity. |Source = http://posner.library.cmu.edu/Posner/books/CALL5/539.7_B39R_1903/vol0/part0/copy0/jpg/lg/0371-lg.jpg |Date = "1903" |Author = |
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