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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
Wright officially sworn in for third term at the NRC
The Nuclear Regulatory Commission recently announced that David Wright, after being nominated by President Trump and confirmed by the Senate, was ceremonially sworn in as NRC chair on September 8.
This swearing in comes more than a month after Wright began his third term on the commission; he began leading as chair July 31. His term will conclude on June 30, 2030.
Eric V. Steinfelds, James S. Tulenko
Nuclear Technology | Volume 174 | Number 1 | April 2011 | Pages 119-123
Technical Paper | Energy Conversion Systems Using Radioisotopes | doi.org/10.13182/NT11-A11685
Articles are hosted by Taylor and Francis Online.
The paper describes a micronuclear battery that utilizes the conversion of beta particles into photons and back into electrons through a photoelectric cell to potentially deliver a nuclear battery of higher efficiency than other nuclear battery concepts and with much greater energy per gram and lifetime than chemical batteries. The Monte Carlo nuclear code MCNP has been used to analyze the performance of the proposed battery, and the photoelectric stage has been shown to be insensitive to the expected radiation for at least 1 yr of performance.
