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
2026 Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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
Dec 2025
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
December 2025
Nuclear Technology
Fusion Science and Technology
November 2025
Latest News
Deep Fission to break ground this week
With about seven months left in the race to bring DOE-authorized test reactors on line by July 4, 2026, via the Reactor Pilot Program, Deep Fission has announced that it will break ground on its associated project on December 9 in Parsons, Kansas. It’s one of many companies in the program that has made significant headway in recent months.
G. H. Miley, Y. Yang, J. Webber, Y. Shaban, H. Momota
Fusion Science and Technology | Volume 47 | Number 4 | May 2005 | Pages 1233-1237
Technical Paper | Fusion Energy - Nonelectric Applications | doi.org/10.13182/FST05-A856
Articles are hosted by Taylor and Francis Online.
The next step needed to achieve higher neutron yields and improved neutron production efficiency with Inertial Electrostatic Confinement (IEC) sources requires operation with an external ion source so that the reaction chamber pressure is controlled separately for the source pressure. This paper presents recent progress in IEC research at the UIUC using a unique external ion source ILLIBS (Illinois Ion Beam Source). When filled with deuterium, the IEC provides ~108 2.5-MeV D-D fusion neutrons/sec at steady-state. The design and operation of a radiofrequency (RF) ion gun designed for this purpose is also discussed.