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
High temperature fission chambers engineered for AMR/SMR safety and performance
As the global energy landscape shifts towards safer, smaller, and more flexible nuclear power, Small Modular Reactors (SMRs) and Gen. IV* technologies are at the forefront of innovation. These advanced designs pose new challenges in size, efficiency, and operating environment that traditional instrumentation and control solutions aren’t always designed to handle.
M. Kikuchi
Fusion Science and Technology | Volume 30 | Number 3 | December 1996 | Pages 660-666
Recent Results from Inertial and Magnetic Confinement Experiments | doi.org/10.13182/FST96-A11963012
Articles are hosted by Taylor and Francis Online.
Recent JT-60U experiments were concentrated on extending new operational regimes such as the negative-shear mode and high triangularity regime in addition to high βp H-mode. The results are quite encouraging for steady-state operation which is necessary for ITER and future tokamak reactors such as SSTR. First neutral beam injection into a tokamak plasma using negative ion acceleration was successfully made. Design and fabrication of the W-shaped radiative pumped divertor is progressing on schedule and the design of the JT-60SU is making progress.
