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2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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Fusion Science and Technology
Latest News
Russia withdraws from 25-year-old weapons-grade plutonium agreement
Russia’s lower house of Parliament, the State Duma, approved a measure to withdraw from a 25-year-old agreement with the United States to cut back on the leftover plutonium from Cold War–era nuclear weapons.
S. Z. Bruske, D. F. Holland
Fusion Science and Technology | Volume 4 | Number 2 | September 1983 | Pages 539-543
Environment and Safety | doi.org/10.13182/FST83-A22919
Articles are hosted by Taylor and Francis Online.
The probabilistic risk assessment (PRA) methodology provides a means to systematically examine the potential for accidents that may result in a release of hazardous materials. A PRA of a typical fusion reactor fuel processing system has been performed.1 This paper specifically evaluates the effectiveness of tritium accident mitigation systems. The results of the evaluation are presented in a probability-consequence curve which describes the probability of various accident release magnitudes.