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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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Fusion Science and Technology
August 2025
Latest News
The newest era of workforce development at ANS
As most attendees of this year’s ANS Annual Conference left breakfast in the Grand Ballroom of the Chicago Downtown Marriott to sit in on presentations covering everything from career pathways in fusion to recently digitized archival nuclear films, 40 of them made their way to the hotel’s fifth floor to take part in the second offering of Nuclear 101, a newly designed certification course that seeks to give professionals who are in or adjacent to the industry an in-depth understanding of the essentials of nuclear energy and engineering from some of the field’s leading experts.
John Parmentola, John Rawls
Fusion Science and Technology | Volume 61 | Number 1 | January 2012 | Pages 9-14
Plenary | Proceedings of the Fifteenth International Conference on Emerging Nuclear Energy Systems | doi.org/10.13182/FST12-A13389
Articles are hosted by Taylor and Francis Online.
Nuclear power has much to offer in addressing the nation's energy security needs in an environmentally acceptable manner. But today's fission technology cannot accomplish this without adding to the ever-increasing volume of high-level waste; these waste concerns may be the limiting factor in the use of nuclear power. Breeder reactors had been considered as a way to solve this problem; however, because of cost and proliferation concerns, breeders are increasingly unlikely to be commercialized. In an attempt to allow nuclear power to reach its full economic potential, General Atomics is developing the Energy Multiplier Module (EM2). EM2 is a gas-cooled compact fast reactor that augments its fissile fuel load with either spent fuel or depleted uranium. This provides the additional fertile material to allow the reactor to both create and burn fuel in situ. This results in a core that will last decades without fuel supplementation or shuffling. The end-of-cycle fuel can be treated in a manner that does not separate actinides, permitting reuse in subsequent generations at reduced proliferation risk. Proliferation resistance is further enhanced because no enrichment is required beyond that needed for the first generation fuel load. Waste problems are mitigated by several factors: higher burnup, fuel use in multiple generations, and conversion of existing waste to energy.