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 ANS 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
Jan 2026
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
January 2026
Nuclear Technology
December 2025
Fusion Science and Technology
November 2025
Latest News
CFS working with NVIDIA, Siemens on SPARC digital twin
Commonwealth Fusion Systems, a fusion firm headquartered in Devens, Mass., is collaborating with California-based computing infrastructure company NVIDIA and Germany-based technology conglomerate Siemens to develop a digital twin of its SPARC fusion machine. The cooperative work among the companies will focus on applying artificial intelligence and data- and project-management tools as the SPARC digital twin is developed.
R Haange, A Bell, C Caldwell-Nichols, A Dombra, C Gordon, J Gowman, E Groskopfs, J L Hemmerich, A Konstantellos, E Küssel, M Tschudin, K Walter
Fusion Science and Technology | Volume 14 | Number 2 | September 1988 | Pages 461-465
Tritium Processing | Proceedings of the Third Topical Meeting on Tritium Technology in Fission, Fusion and Isotopic Applications (Toronto, Ontario, Canada, May 1-6, 1988) | doi.org/10.13182/FST88-A25175
Articles are hosted by Taylor and Francis Online.
A fusion fuel processing system is being designed and will be installed at JET Joint Undertaking to allow plasma discharges in deuterium/tritium mixtures. The system receives the exhaust gases from the JET tokamak and after purification and isotopic separation, delivers pure protium, deuterium and tritium to the tokamak and subsystems. The design is based on a maximum daily throughput of 30 g tritium. The plant, located in a dedicated building, will include an exhaust detritiation as well as an impurity processing (detritiation) system. Operation of the plant is subject to statutory approvals, which require, among others, detailed safety reviews of subsystems as well as of the plant as a whole.
