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Atlanta, GA|Atlanta Marriott Marquis
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DOE issues new NEPA rule and procedures—and accelerates DOME reactor testing
Meeting a deadline set in President Trump’s May 23 executive order “Reforming Nuclear Reactor Testing at the Department of Energy,” the DOE on June 30 updated information on its National Environmental Policy Act (NEPA) rulemaking and implementation procedures and published on its website an interim final rule that rescinds existing regulations alongside new implementing procedures.
David R. Mikkelsen, Larry R. Grisham
Fusion Science and Technology | Volume 5 | Number 2 | March 1984 | Pages 145-150
Technical Paper | Plasma Engineering | doi.org/10.13182/FST84-A23088
Articles are hosted by Taylor and Francis Online.
The effect on neutral beam design and reactor performance of using high-energy (∼3- to 10-MeV) tritium neutral beams to drive steady-state tokamak reactors is considered. The lower current of such beams leads to several advantages over relatively lower energy 2-MeV deuterium neutral beams. The major disadvantage is the reduction of the reactor output caused by raising the beam energy above the optimal energy for current drive (3 to 5 MeV) and thus lowering the current-drive efficiency.
