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
Sep 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
October 2025
Nuclear Technology
September 2025
Fusion Science and Technology
Latest News
NNSA awards BWXT $1.5B defense fuels contract
The Department of Energy’s National Nuclear Security Administration has awarded BWX Technologies a contract valued at $1.5 billion to build a Domestic Uranium Enrichment Centrifuge Experiment (DUECE) pilot plant in Tennessee in support of the administration’s efforts to build out a domestic supply of unobligated enriched uranium for defense-related nuclear fuel.
Enzo Coccorese, Raffaele Martone
Fusion Science and Technology | Volume 16 | Number 4 | December 1989 | Pages 514-520
Technical Note | Special Section: Cold Fusion Technical Notes / Fusion Reactor | doi.org/10.13182/FST89-A29114
Articles are hosted by Taylor and Francis Online.
The way the structure of a fusion device is modeled for electromagnetic computations depends on the scope of the calculation within the limits of the computer tool used. After a brief description of the major eddy effects expected in the Next European Torus (NET), two different schematizations of the NET vacuum vessel structure are compared.