This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Removed JPEG Artifacts;. The original can be viewed here: Diagram of uranium isotope separation in the calutron.jpg: . Modifications made by SteveMcCluskey.

	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.

https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse

Original upload log

This image is a derivative work of the following images:

• File:Diagram_of_uranium_isotope_separation_in_the_calutron.jpg licensed with PD-USGov
  • 2007-05-19T17:02:11Z Yonidebest 640x424 (42696 Bytes) {{Information |Description=circa early 1940's diagram of uranium isotope separation in the [[:en:calutron]] [[:en:Category:United States history images]] |Source=Originally from [http://en.wikipedia.org en.wikipedia]; descr

Uploaded with derivativeFX