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.
V. A. Burtsev, V. M. Kozhevin, V. N. Litunovsky, A. A. Drozdov, N. A. Viknyanshchuk, I. B. Ovchinnikov, A. E. Soldatov
Fusion Science and Technology | Volume 21 | Number 4 | July 1992 | Pages 2332-2345
Technical Paper | Special Issue on D-He Fusion / D-3He/Fusion Reactor | doi.org/10.13182/FST92-A29726
Articles are hosted by Taylor and Francis Online.
The PULSATOR concept for the formation of a quasi-stationary magnetoplasma field-reversed configuration (FRC) by means of cyclic injection and merging of toroids in the confinement chamber is analyzed. The possible use of quasi-stationary plasma accelerators for the formation of high-⟨β⟩ toroids is considered. The requirements for the formation of FRCs with fusion parameters are evaluated. The possibility of the existence of an FRC with a finite toroidal field value is shown. The SAPFIR experimental installation for FRC formation investigations is briefly described, and the results of preliminary experiments are given.
