ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Explore membership for yourself or for your organization.
Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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!
Latest Magazine Issues
Oct 2025
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
November 2025
Nuclear Technology
October 2025
Fusion Science and Technology
Latest News
Russia withdraws from 25-year-old weapons-grade plutonium agreement
Russia’s lower house of Parliament, the State Duma, approved a measure to withdraw from a 25-year-old agreement with the United States to cut back on the leftover plutonium from Cold War–era nuclear weapons.
J. F. Lyon, G. L. Bell, J. D. Bell,+ R. D. Benson,† T. S. Bigelow, K. K. Chipley,† R. J. Colchin, M. J. Cole,† E. C. Crume, J. L. Dunlap, A. C. England, J. C. Glowienka, R. H. Goulding, J. H. Harris, D. L. Hillis, S. Hiroe, L. D. Horton, H. C. Howe, R. C. Isler, T. C. Jernigan, R. L. Johnson,† R. A. Langley, M. M. Menon, P. K. Mioduszewski, R. N. Morris,+ M. Murakami, G. H. Neilson, B. E. Nelson,† D. A. Rasmussen, J. A. Rome, M. J. Saltmarsh, P. B. Thompson,† M. R. Wade,‡ J. A. White,† T. L. White, J. C. Whitson,+ J. B. Wilgen, W. R. Wing
Fusion Science and Technology | Volume 17 | Number 1 | January 1990 | Pages 33-50
Technical Paper | Stellarator System | doi.org/10.13182/FST90-A29169
Articles are hosted by Taylor and Francis Online.
The Advanced Toroidal Facility (ATF) torsatron was designed on a physics basis for access to the second stability regime and on an engineering basis for independent fabrication of high-accuracy components. The actual construction, assembly, and initial operation of ATF are compared with the characteristics expected during the design phase.
