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
Latest Magazine Issues
Apr 2026
Jan 2026
Latest Journal Issues
Nuclear Science and Engineering
May 2026
Nuclear Technology
February 2026
Fusion Science and Technology
Latest News
DTRA’s advancements in nuclear and radiological detection
A new, more complex nuclear age has begun. Echoing the tensions of the Cold War amid rapidly evolving nuclear and radiological threats, preparedness in the modern age is a contest of scientific innovation. The Research and Development Directorate (RD) at the Defense Threat Reduction Agency (DTRA) is charged with winning this contest.
Y. Seki, H. Noguchi, K. Maki, H. Iida, S.J. Piet
Fusion Science and Technology | Volume 19 | Number 3 | May 1991 | Pages 1831-1836
Neutronic | Proceedings of the Ninth Topical Meeting on the Technology of Fusion Energy (Oak Brook, Illinois, October 7-11, 1990) | doi.org/10.13182/FST91-A29610
Articles are hosted by Taylor and Francis Online.
Inventories, release amount, and resulting site boundary dose are evaluated for the possible activation products effluents from ITER. They are activated corrosion products in the cooling water of the primary cooling system, activation of the cooling water itself, the air or inert gas surrounding penetration ducts, high voltage insulating gas for the neutral beam injector, and activated dust in the plasma chamber. The site boundary dose for the public due to the atmospheric effluents of activation products is evaluated to be ∼2 μSv/a which is well below the ITER design target of 50 μSv/a for the sum of tritium and activation products atmospheric effluents.