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Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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Latest News
ANS joins others in seeking to discuss SNF/HLW impasse
The American Nuclear Society joined seven other organizations to send a letter to Energy Secretary Christopher Wright on July 8, asking to meet with him to discuss “the restoration of a highly functioning program to meet DOE’s legal responsibility to manage and dispose of the nation’s commercial and legacy defense spent nuclear fuel (SNF) and high-level radioactive waste (HLW).”
R. C. Wolf
Fusion Science and Technology | Volume 49 | Number 2 | February 2006 | Pages 441-454
Technical Paper | Plasma and Fusion Energy Physics - Fusion Reactor Issues | doi.org/10.13182/FST06-A1143
Articles are hosted by Taylor and Francis Online.
Based on the fusion reaction between the nuclei of the hydrogen isotopes deuterium and tritium magnetic confinement fusion research aims to develop an electricity producing power plant. The principal concept is to confine a plasma, consisting of these nuclei and their electrons, in a magnetic field configuration in such a way that the thermal plasma can reach temperatures and densities at which sufficient fusion reactions take place to achieve a positive energy balance. The products of the fusion reactions are helium nuclei or -particles and neutrons. The first, also bound to the magnetic field lines, are supposed to transfer their energy to the thermal plasma and thus sustain the fusion reaction. The latter, because they are not confined by the magnetic field, can leave the plasma directly and are used to breed tritium from lithium and convert the fusion energy into heat.