ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Explore membership for yourself or for your organization.
Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
Latest Magazine Issues
Aug 2026
Jan 2026
2026
Latest Journal Issues
Nuclear Science and Engineering
September 2026
Nuclear Technology
Fusion Science and Technology
August 2026
Latest News
NRC issues draft EA/FONSI for Duane Arnold restart
Efforts by NextEra Energy to restart the Duane Arnold nuclear power plant as early as 2029 continue to move forward with the Nuclear Regulatory Commission's preliminary environmental assessment and determination that the restart would have no significant environmental impacts.
On Thursday, the NRC posted a draft environmental assessment and a finding of no significant impact for the Palo, Iowa, facility; the Federal Register notice was published on Monday. The Department of Energy’s Office of Energy Dominance Financing is a cooperating agency on the draft EA, as the DOE is considering providing financial assistance to the restart project.
George H. Miley et al.
Fusion Science and Technology | Volume 56 | Number 1 | July 2009 | Pages 533-539
Experimental Facilities and Nonelectric Applications | Eighteenth Topical Meeting on the Technology of Fusion Energy (Part 1) | doi.org/10.13182/FST09-A8958
Articles are hosted by Taylor and Francis Online.
Earlier studies have described Inertial Electrostatic Confinement (IEC) fusion power concepts using either D-He3 or p-B11 fuels to provide a high-power density fusion propulsion system capable of aggressive deep space missions. However, this requires a large multi-GW thruster forcing a long term development program. As a first step, we examine here a progression of near-term IEC thrusters, stating with a 1-10 kWe electrically-driven IEC jet thruster for satellites followed by a small 50-100 kW IEC fusion thruster module for next generation large deep space spacecraft. The initial electrically-powered unit is a novel multi-jet plasma thruster based on spherical IEC technology using electrical input power from a solar panel. This type of unit is discussed and its advantages for next step electrically driven units are identified.