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Meeting Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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Nuclear Technology
Fusion Science and Technology
July 2025
Latest News
The U.S. Million Person Study of Low-Dose-Rate Health Effects
There is a critical knowledge gap regarding the health consequences of exposure to radiation received gradually over time. While there is a plethora of studies on the risks of adverse outcomes from both acute and high-dose exposures, including the landmark study of atomic bomb survivors, these are not characteristic of the chronic exposure to low-dose radiation encountered in occupational and public settings. In addition, smaller cohorts have limited numbers leading to reduced statistical power.
S.B. Nickerson, K. Penfold, R.F. Gerdingh, D.P. Dautovich
Fusion Science and Technology | Volume 4 | Number 2 | September 1983 | Pages 106-111
Tritium | doi.org/10.13182/FST83-A22852
Articles are hosted by Taylor and Francis Online.
The first generation fusion reactors and the fusion experiments leading up to them will burn deuterium-tritium fuel. The presence of tritium will require monitoring for reasons of health and safety, and for process control. This paper presents the tritium monitoring requirements of fusion and gives a summary of the status of research. These requirements are similar to those of Ontario Hydro which, because of tritium in the moderator and heat transport water of their CANDU heavy water nuclear reactors, has gained much practical experience in the monitoring of tritium for health and safety reasons. This experience and Ontario Hydro's future tritium monitoring plans are discussed, followed by some tritium monitoring R&D suggestions.