Public Domain Picture: 293 002 004

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Title:

293 002 004

Description:

AT IDAHO NATIONAL LABORATORY, SHOWN IS A CROSS-SECTION OF FUEL PELLET CONTAINING TRISTRUCTURAL-ISOTROPIC (TRISO) PARTICLES AT 10 MM SCALE. TRISO fuel particles are the size of poppy seeds. Break one open and it looks like tiny jaw-breakers. An outer shell of carbon coats a layer of silicon carbide, which coats another layer of carbon and the uranium center- where the energy-releasing fission happens. By-products of the fission process have the potential to escape the fuel, especially at very high temperatures. Even at 1,800, which each boast their own primary containment system. For more information or additional images, please contact 202-586-5251.

Creator:

US Department of Energy

Source:

US Department of Energy (Flickr Photostream)

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449

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Keywords:

Fission

Date Added:

May 10, 2014

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Produced by United States Government

The file available on this page is a work of the United States government. A work of the United States government, as defined by United States copyright law, is "a work prepared by an officer or employee of the U.S. government as part of that person's official duties." In general, under section 105 of the Copyright Act, such works are not entitled to domestic copyright protection under U.S. law.

Where is this picture from?

US Department of Energy (Flickr Photostream)

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