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Fusion Science and Technology
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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.
Peter T. Guenther, Alan B. Smith, James F. Whalen
Nuclear Science and Engineering | Volume 82 | Number 4 | December 1982 | Pages 408-415
Technical Paper | doi.org/10.13182/NSE82-A21455
Articles are hosted by Taylor and Francis Online.
Neutron total cross sections of natural chromium were measured from 1.0 to 4.5 MeV with intermediate energy resolution at intervals of 50 keV Elastic and inelastic differential scattering cross sections were determined over the energy and angular range of 1.5 to 4.0 MeV and 20 to 160 deg, respectively. Scattered neutron groups were observed corresponding to average inelastic excitation energies of 1.433 ± 0.009, 2.377 ± 0.008, 2.665 ± 0.005, 2.778 ± 0.007, and 2.970 ± 0.006 MeV. The experimental results were examined in terms of the spherical optical statistical model with additional consideration of the vibrational direct excitation of the 1.433 first-excited level