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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
Standards Program
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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Nuclear Technology
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August 2025
Latest News
A nuclear icebreaker first: Female captain takes the helm
Navigation engineer Marina Starovoitova has been named captain of a Russian nuclear-powered icebreaker, state nuclear energy corporation Rosatom has announced. Starovoitova is the first woman to hold that position, Rosatom said. She was officially appointed on August 20 during a ceremony in Nizhny Novgorod that marked the 80th anniversary of Russia’s nuclear energy industry. The evening event, “Era of Dreamers,” attended by about 30,000 spectators, including more than 20,000 employees of Rosatom.
C. L. Stewart, W. M. Stacey
Nuclear Technology | Volume 187 | Number 1 | July 2014 | Pages 1-14
Technical Paper | Fission Reactors | doi.org/10.13182/NT13-102
Articles are hosted by Taylor and Francis Online.
The subcritical advanced burner reactor (SABR) concept, which combines IFR-PRISM fast reactor technology and the ITER tokamak fusion physics and technology in a burner reactor for the transmutation of transuranics, has been adapted for a subcritical advanced breeder reactor (SABrR) that produces plutonium. It is found that basically the same fission and fusion technology, geometry, and major parameters as used in SABR can be used to achieve a significant fissile production rate (fissile breeding ratio ≈ 1.3) while maintaining tritium self-sufficiency (tritium breeding ratio >1.15).
