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Fusion research tackles fuel and instrumentation challenges
Three research groups are reporting fusion-related developments, including ongoing work toward spin-polarized fusion, a new plasma diagnostic tool heading to the National Ignition Facility, and a materials science project that could impact the design of inertial confinement fusion fuel targets.
Douglas E. Peplow, Kaushik Banerjee, Gregory G. Davidson, Ian R. Stewart, Mathew W. Swinney, Jackson N. Wagner
Nuclear Technology | Volume 206 | Number 1 | January 2020 | Pages 107-125
Technical Paper | doi.org/10.1080/00295450.2019.1625663
Articles are hosted by Taylor and Francis Online.
Simulations of neutron and photon transport using the Shift Monte Carlo radiation transport code are compared with experimental measurements and their corresponding benchmark simulations from several sets of experiments. Overall, Shift results match the calculations made by the benchmark teams quite well and match the measured values, which typically have large uncertainties, fairly well. A variety of attenuation/scattering problems are examined, as well as a streaming problem and a skyshine problem.