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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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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.
Laila A. El-Guebaly
Fusion Science and Technology | Volume 8 | Number 1 | July 1985 | Pages 1043-1048
Shielding Neutronic | Proceedings of the Sixth Topical Meeting on the Technology of Fusion Energy (San Francisco, California, March 3-7, 1985) | doi.org/10.13182/FST85-A40171
Articles are hosted by Taylor and Francis Online.
In recent studies of tandem mirror reactors some attention has been focused on the problems associated with radiation streaming into penetrations of both the central fusion chamber and the end cells. This work presents the radiation analysis for the end cells of the commercial tandem mirror reactor MARS. The amount of radiation streaming into the penetrations was quantified and the radiation problems at the direct convertor were analyzed.