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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.
H. I. Liou, R. E. Chrien, R. C. Block, U. N. Singh
Nuclear Science and Engineering | Volume 70 | Number 2 | May 1979 | Pages 150-154
Technical Paper | doi.org/10.13182/NSE79-A19647
Articles are hosted by Taylor and Francis Online.
A measurement of the 56Fe total neutron cross section at the interference minimum near 24.37 keV shows a value of 7.5 ± 4.2 mb. The data suggest a radiation width of 2 ± 1 eV for the 27.85-keV s-wave resonance of 56Fe. The values Γn, = (1.43 ± 0.06) keV and R′ = (5.67 ± 0.16) × 10−13 cm [(5.67 ± 0.16) fm] for this resonance were deduced from a shape fit.
