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Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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Fusion Science and Technology
July 2025
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.
H. Tsuji, K. Yoshida, T. Ando, Y. Takahashi, M. Nishi, E. Tada, K. Koizumi, K. Okuno, H. Nakajima, T. Kato, Y. Ohgane, E. Yaguchi, S. Shimamoto
Fusion Science and Technology | Volume 10 | Number 3 | November 1986 | Pages 1518-1523
Magnet Engineering | doi.org/10.13182/FST86-A24948
Articles are hosted by Taylor and Francis Online.
JAERI started a program of Demonstration Poloidal Coils (DPC) for superconducting pulse poloidal coils. In this program, two NbTi pulse coils, DPC-1 and DPC-2, and a Nb3Sn pulse coil, DPC-EX are being developed. These coils have the same diameter of 1.0 m and the charging condition is from zero to 7 T in 1 sec. Total stored energy of DPC-1 and DPC-2 will be 30 MJ. Regarding design requirements and conditions of DPC, design selections on the coil configuration, charging mode and insulation, cooling type, conductor, and so on were made as described in this paper.
