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The human factor in licensing and operating the next generation of nuclear plants
As human factors specialists working at the intersection of human performance and nuclear operations, we are witnessing one of the nuclear sector’s most significant transitions in decades. The emergence of small modular reactors, microreactors, and other advanced designs is reshaping the industry’s landscape. Digital instrumentation and controls, passive safety systems, and increased automation are creating opportunities for greater safety margins and more flexible operation. These same features also fundamentally redefine what it means to “operate” a nuclear plant. Interactions among human roles, automation, and passive systems shape how people maintain awareness, exercise judgment, and intervene when necessary. These developments affect both operational realities and the regulatory foundations on which nuclear safety is built.
Jiaqi Hu, Yongli Xu, Yinlu Han
Nuclear Science and Engineering | Volume 191 | Number 3 | September 2018 | Pages 262-281
Technical Paper | doi.org/10.1080/00295639.2018.1469334
Articles are hosted by Taylor and Francis Online.
All cross sections, angular distributions, energy spectra, and double-differential cross sections are consistently calculated and analyzed for n+64,66,67,68,70,natZn reactions over the incident neutron energy range from 0.001 to 200 MeV. The optical model, preequilibrium and equilibrium reaction theories, and the distorted wave Born approximation theory are used. Theoretical calculated results are compared with the existing experimental data and the evaluated results in JEFF-3.2 and JENDL-4.0.