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November 8–12, 2025
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From renaissance to reality: Infrastructure for a global nuclear fuel cycle
Dale Klein
This article was adapted from the author’s speech during a plenary at the 21st International Symposium on the Packaging and Transportation of Radioactive Materials (PATRAM 2025), San Antonio, Texas, July 2025.
There has been a lot of discussion lately about reforming the Nuclear Regulatory Commission. But I want to be clear: When it comes to nuclear safety and security, there is no place for partisan politics. I support efforts to streamline regulatory processes, but the independence and integrity of the NRC must remain sacrosanct. If we are serious about expanding nuclear power and reclaiming our global leadership in nuclear technology, having a strong independent regulator is fundamental.
Right now, we’re on the edge of a global nuclear resurgence driven by rising demand from data centers, growing concerns about energy security, and the need to decarbonize industry.
R. S. Gowda, S. Ganesan
Nuclear Science and Engineering | Volume 152 | Number 1 | January 2006 | Pages 23-28
Technical Paper | doi.org/10.13182/NSE06-A2559
Articles are hosted by Taylor and Francis Online.
Recently, an experimentally determinable quantity that can directly test the validity of the Ramsauer model for cross-section prediction was proposed by Azam and Gowda and investigated for 208Pb for neutron energies below 60 MeV. Results of further "relative differential shape-elastic cross-section" investigations proposed earlier are investigated in this paper for the most forward direction. The present investigations cover several nuclides for neutron energies from 1 to 120 MeV. The nuclides studied include some 19 (near-) spherical nuclei ranging from 40Ca to 209Bi studied earlier by Bauer et al. in their studies on the Ramsauer model. Ramsauer model predictions of relative differential shape-elastic cross sections for the most forward direction are compared with those obtained from the SCAT2 spherical optical model (SOM) code. The SOM potential, for neutrons and protons, developed by Koning and Delaroche has been employed for the investigations. Easy parameterizability of the 0-deg relative differential shape-elastic cross section in terms of its Ramsauer model expression and its possible application are briefly presented and discussed.
