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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Latest News
DOE issues new NEPA rule and procedures—and accelerates DOME reactor testing
Meeting a deadline set in President Trump’s May 23 executive order “Reforming Nuclear Reactor Testing at the Department of Energy,” the DOE on June 30 updated information on its National Environmental Policy Act (NEPA) rulemaking and implementation procedures and published on its website an interim final rule that rescinds existing regulations alongside new implementing procedures.
John E. Massidda, Mujid S. Kazimi
Fusion Science and Technology | Volume 8 | Number 1 | July 1985 | Pages 614-618
Blanket and First-Wall Engineering | Proceedings of the Sixth Topical Meeting on the Technology of Fusion Energy (San Francisco, California, March 3-7, 1985) | doi.org/10.13182/FST85-A40107
Articles are hosted by Taylor and Francis Online.
An investigation aimed at identifying methods of flattening the power distribution in D-T blankets has been carried out. Three methods were identified which when used in conjunction produce power distributions which are significantly flatter than those produced by typical blankets. The peak-to-average power density ratio is reduced by over 50%, and the peak-to minimum power fall-off is reduced by a factor of five. Power flattened blankets achieve tritium breeding ratios and blanket multiplication which could be somewhat higher than those of typical blanket designs.