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Reactor Physics
The division's objectives are to promote the advancement of knowledge and understanding of the fundamental physical phenomena characterizing nuclear reactors and other nuclear systems. The division encourages research and disseminates information through meetings and publications. Areas of technical interest include nuclear data, particle interactions and transport, reactor and nuclear systems analysis, methods, design, validation and operating experience and standards. The Wigner Award heads the awards program.
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2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
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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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Fusion Science and Technology
Latest News
Smarter waste strategies: Helping deliver on the promise of advanced nuclear
At COP28, held in Dubai in 2023, a clear consensus emerged: Nuclear energy must be a cornerstone of the global clean energy transition. With electricity demand projected to soar as we decarbonize not just power but also industry, transport, and heat, the case for new nuclear is compelling. More than 20 countries committed to tripling global nuclear capacity by 2050. In the United States alone, the Department of Energy forecasts that the country’s current nuclear capacity could more than triple, adding 200 GW of new nuclear to the existing 95 GW by mid-century.
Alexei Yu. Chirkov, Vladimir I. Khvesyuk, Sergei V. Ryzhkov
Fusion Science and Technology | Volume 35 | Number 1 | January 1999 | Pages 393-397
Poster Presentations | doi.org/10.13182/FST99-A11963892
Articles are hosted by Taylor and Francis Online.
Various possibilities of improving of tandem mirror systems are considered. Methods of reducing significant disadvantage of open system – intensive emission interaction between plasma and chamber wall surface and possibility of decreasing of electrostatic barrier value are considered. Creating so-called double tandem mirror system is suggested to obtain mirror based confinement system without magnetic force lines, piercing chamber wall surface. Besides, principle of realising other suggested method of protecting of plasma – magnetic insulation is presented. It is shown, that magnetic insulation in mirror based fusion reactor can give significant protective effect.
