Californium.jpg((176 × 158 picsel, maint y ffeil: 19 KB, ffurf MIME: image/jpeg))

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English: A disc of californium metal (249Cf, 10 mg). The source implies that the disc has a diameter about twice the thickness of a typical pin, or on the order of 1 mm.
Čeština: Disk z 10 mg kovového kalifornia.
Ffynhonnell "Californium" in (2006) THE CHEMISTRY OF THE ACTINIDE AND TRANSACTINIDE ELEMENTS, III (3. ed.), Springer, pp. 1,518 DOI: 10.1007/1-4020-3598-5_11.
Awdur United States Department of Energy (see File:Einsteinium.jpg)
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Derivative works of this file:  Cf,98.jpg

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Public domain This image is a work of a United States Department of Energy (or predecessor organization) 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.

Please note that national laboratories operate under varying licences and some are not free. Check the site policies of any national lab before crediting it with this tag.


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The original description page was here. All following user names refer to en.wikipedia.
  • 2010-12-22 04:04 Nergaal 176×158× (19289 bytes) {{Non-free use rationale |Article = [[Californium]] |Description = Ten milligram disc of californium |Source = t.b.a. |Portion = crop |Low_resolution = The image is of a low size and resolution, sufficient to

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cyfredol14:46, 27 Mai 2011Bawdlun y fersiwn am 14:46, 27 Mai 2011176 × 158 (19 KB)Lanthanum-138== Summary == {{Information |Description = A disc of californium metal. The source implies that the disc has a diameter about twice the thickness of a typical pin, or on the order of 1 mm. |Source = {{cite book|last1=Haire|first1=Richard G.|c

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