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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.”
Robert R. Peterson, Joseph J. MacFarlane, Ping Wang
Fusion Science and Technology | Volume 30 | Number 3 | December 1996 | Pages 431-435
National Ignition Facility | doi.org/10.13182/FST96-A11962978
Articles are hosted by Taylor and Francis Online.
The emission of x rays and debris ions by the National Ignition Facility direct and indirect targets are. compared in this paper. In the indirect drive targets, the fuel capsule is surrounded by a gold case, which filters out all but the hardest x rays from the capsule and collides with the capsule debris, generating large amounts of colder x rays that leave the target through laser entrance holes. The direct drive targets have no such case, so the debris and x rays from the capsule are un-obscured. Computer simulations of both targets demonstrate these differences.