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Berkelium_metal.jpg (283 × 179 pixels, file size: 33 KB, MIME type: image/jpeg)

Summary

Description
English: A photomicrograph of the first isolated bulk (1.7 micrograms) sample of berkelium. The lump is 100 μm across.
Date circa 1971
date QS:P, 1971-00-00T00:00:00Z/9,P1480,Q5727902
Source "The Chemistry of Berkelium" in (1984) Advances in Inorganic Chemistry and Radiochemistry, 28, Orlando: Academic Press Inc., p. 42 ISBN: 0120236281. "Figure 7"
Author Oak Ridge National Laboratory, US Department of Energy

Licensing

Public domain
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code. Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

Original upload log

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  • 21:30, 10 April 2011 (UTC) Nergaal 283×179 (33 KB) ({{Non-free use rationale |Article = Berkelium |Description = A photomicrograph of the first isolated bulk (1.7 micrograms) sample of berkelium |Source = {{cite book|title=Advances in Inorganic Chemistry and Radiochemistry|vol)

Captions

Sample of berkelium

Items portrayed in this file

depicts

berkelium

media type

image/jpeg

checksum

e87fac8daee55d8d20fba7d32799188a1d8050ea

determination method or standard: SHA-1

data size

34,292 byte

height

179 pixel

width

283 pixel

File history

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Date/TimeThumbnailDimensionsUserComment
current14:42, 27 May 2011Thumbnail for version as of 14:42, 27 May 2011283 × 179 (33 KB)Lanthanum-138== Summary == {{Information |Description = A photomicrograph of the first isolated bulk (1.7 micrograms) sample of berkelium. The lump is 100 μm across. |Date = ca. 1971 |Author = [http://gotexassoccer.com/elements/097Bk/Bk.htm Oak Ridge National Labor

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