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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.
Alya Badawi, A. René Raffray, Mohamed A. Abdou
Fusion Science and Technology | Volume 21 | Number 3 | May 1992 | Pages 1939-1943
Material and Tritium | doi.org/10.13182/FST92-A30003
Articles are hosted by Taylor and Francis Online.
An analysis was made of the surface fluxes of hydrogen species in order to determine the activation energies which affect the bulk and surface inventories in a lithium ceramic. It was found that in the absence of protium, Sievert Law is obeyed and the concentration depends on However, in the presence of protium, the concentration depends on PHT. The bulk and surface concentrations were found to depend on a combination of all four surface energies in the activation energy of solution and the heat of adsorption.
