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DOE launches UPRISE to boost nuclear capacity
The Department of Energy’s Office of Nuclear Energy has launched a new initiative to meet the government’s goal of increasing U.S. nuclear energy capacity by boosting the power output of existing nuclear reactors through uprates and restarts and by completing stalled reactor projects.
UPRISE, the Utility Power Reactor Incremental Scaling Effort, managed by Idaho National Laboratory, is to “deliver immediate results that will accelerate nuclear power growth and foster innovation to address the nation’s urgent energy needs,” DOE-NE said in its announcement.
N. V. Kornilov
Nuclear Science and Engineering | Volume 169 | Number 3 | November 2011 | Pages 290-295
Technical Paper | doi.org/10.13182/NSE11-6
Articles are hosted by Taylor and Francis Online.
A semiempirical method allowing description and normalization of the prompt fission neutron spectrum (PFNS) is proposed. The method is based on the assumption that PFNS 235U(nth,f) and 252Cf(SF) have similar shapes. In the case of these two isotopes, the method works with accuracy of 1 to 2% in the energy range of 0.1 to 10 MeV.
