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Fusion Science and Technology
Latest News
DOE announces NEPA exclusion for advanced reactors
The Department of Energy has announced that it is establishing a categorical exclusion for the application of National Environmental Policy Act (NEPA) procedures to the authorization, siting, construction, operation, reauthorization, and decommissioning of advanced nuclear reactors.
According to the DOE, this significant change, which goes into effect today, “is based on the experience of DOE and other federal agencies, current technologies, regulatory requirements, and accepted industry practice.”
Yuan Chen, Rong Liu, Haipin Guo, Wenmian Jiang, Jian Shen
Fusion Science and Technology | Volume 23 | Number 1 | January 1993 | Pages 68-70
Technical Paper | Blanket Engineering | doi.org/10.13182/FST93-A30120
Articles are hosted by Taylor and Francis Online.
Measurements of 14-MeV neutron leakage multiplication in lead are performed by the total absorption method. A polyethylene sphere is used as the neutron moderator and total absorber. Results from a 235U fission chamber and a 6Li glass detector are analyzed. The measurements are 7% lower than ANISN calculations using ENDF/B-VI.
