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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).”
H. R. Koslowski
Fusion Science and Technology | Volume 37 | Number 2 | March 2000 | Pages 85-92
Basic Theory, Fusion Machines | doi.org/10.13182/FST00-A11963203
Articles are hosted by Taylor and Francis Online.
The constraints for operation of a tokamak are described. The operating space is restricted by several limitations among which the plasma performance has to be optimized. Hard limits which lead to a disruption and may damage the first wall as well as soft limits resulting in a reduction of the stored energy can occur. The operational limits can be summarized in two general groups: excessive radiation from the plasma, and global as well as local violation of MHD stability.