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Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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DOE issues new NEPA rule and procedures—and accelerates DOME reactor testing
Meeting a deadline set in President Trump’s May 23 executive order “Reforming Nuclear Reactor Testing at the Department of Energy,” the DOE on June 30 updated information on its National Environmental Policy Act (NEPA) rulemaking and implementation procedures and published on its website an interim final rule that rescinds existing regulations alongside new implementing procedures.
R. L. Macklin
Nuclear Science and Engineering | Volume 79 | Number 3 | November 1981 | Pages 265-268
Technical Paper | doi.org/10.13182/NSE81-A19403
Articles are hosted by Taylor and Francis Online.
The 197Au(n,γ) cross section was measured as a function of neutron energy by time of flight. The data agree well with recent results averaged over limited energy regions but fall slightly below the ENDF/B-V evaluation at most energies. The most prominent structure seen is attributed to competition cusps of several percent amplitude just above the thresholds for inelastic neutron scattering to 5/2+ levels in 197Au.