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Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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Latest News
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.
K. Yoshikawa, H. Toku, K. Masuda, T. Mizutani, A. Nagafuchi, M. Imoto, T. Takamatsu, K. Nagasaki
Fusion Science and Technology | Volume 44 | Number 2 | September 2003 | Pages 529-533
Technical Paper | Fusion Energy - Nonelectric Applications | doi.org/10.13182/FST03-A391
Articles are hosted by Taylor and Francis Online.
A magnetron discharge was adopted in the inertial-electrostatic confinement (IEC) fusion device for drastic improvement of fusion reaction rate. With this discharge in the vicinity of the vacuum chamber, a substantial number of ions produced there are expected to have almost full energy corresponding to the applied voltage to the transparent IEC cathode under relatively low pressures compared with the conventional glow discharge. The magnetron discharge is found to occur even for the pressure of 0.07 mTorr (H2) in the present configuration of the experiment, compared with 5 mTorr in the glow discharge.
