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Conference Spotlight
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.
A. I. Saukov, B. I. Sukhanov, A. M. Ryabinin, V. D. Lyutov, V. M. Shmakov, A. P. Vasiliev
Nuclear Science and Engineering | Volume 142 | Number 2 | October 2002 | Pages 158-164
Technical Paper | doi.org/10.13182/NSE02-A2296
Articles are hosted by Taylor and Francis Online.
Photon leakage spectra from thick spherical samples of various materials with a central 14-MeV neutron source were measured. Significant disagreement was revealed between the experiments and calculations as well as between calculations using the data libraries ENDF/B5, ENDF/B6, and ENDL-85. In this paper the experimental and calculated data for samples of Al, Ti, Fe, Zr, and Pb are given. The analysis of experimental errors and reasons for the disagreement is carried out. Corrections of some widespread gamma-production data for fast neutrons are proposed.