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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.
Vijay R. Nargundkar, Om Prakash Joneja
Fusion Science and Technology | Volume 4 | Number 1 | July 1983 | Pages 176-180
Technical Note | Blanket Engneering | doi.org/10.13182/FST83-A22784
Articles are hosted by Taylor and Francis Online.
The multilayered concept of the fusion blanket is introduced, and it is shown that with this concept the lithium inventory can be reduced by an order of magnitude compared to that in the block concept for the same breeding ratio. For example, a simple multilayered fusion blanket using such common materials as lead, water, and natural lithium with an overall radius of 44 em gives a tritium breeding ratio of 1.2.