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Fusion Science and Technology
Latest News
In transition: Commercializing fusion power
Commercial fusion power is closer than ever. There are now around 30 U.S. fusion companies, several of which claim to be on track to connect to the grid as early as the 2030s.
Tokamak and laser inertial confinement approaches benefit from decades of research at facilities such as the National Ignition Facility (NIF) at Lawrence Livermore National Laboratory and ITER, with alternative concepts including stellarator, magnetic mirror, and Z-pinch confinement also making notable progress as private and government funding for fusion increases.
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.
