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Industry Update—June 2025
Here is a recap of industry happenings from the recent past:
DOD selects companies for its installations microreactor program
The Department of Defense has selected eight technology companies as being eligible to seek funding for developing microreactor technologies as part of the DOD’s Advanced Nuclear Power for Installations program. That program seeks to “design, license, build, and operate one or more microreactor nuclear power plants on military installations . . . to support global operations across land, air, sea, space, and cyberspace.” The selected companies are Antares Nuclear, BWXT Advanced Technologies, General Atomics Electromagnetic Systems, Kairos Power, Oklo, Radiant Industries, Westinghouse Government Services, and X-energy. Specific objectives of the DOD program are to “field a decentralized scalable microreactor system capable of producing enough electrical power to meet 100 percent of all critical loads” and to “utilize the civil regulatory pathways of the Nuclear Regulatory Commission to stimulate commercial nuclear microreactor technology development and the associated supply chains in the U.S.”
L.Y. Syu, George H. Miley, Yukihiro Tomita, Hiromu Momota
Fusion Science and Technology | Volume 27 | Number 3 | April 1995 | Pages 551-554
New Trends and Advanced Concepts | doi.org/10.13182/FST95-A11962961
Articles are hosted by Taylor and Francis Online.
Analytical studies on a traveling wave direct energy converter (TWDEC) for D-3He fueled fusion are carried. out. The energy of 15MeV carried by fusion protons is too high to handle with an electrostatic device. The TWDEC controls these high energy particles on the base of the principle of a Linac. This traveling wave method is discussed and the details of proton dynamics and excitation mechanism of electric power are clarified. The TWDEC consists of a modulator and a decelerator. The applied traveling wave potential to the modulator modulates the velocity of fusion proton beams. This modulation makes a form of bunched protons at a down stream of the modulator. The decelerator has a set of meshed grids, each of which are connected to a transmission circuit. The phase velocity of excited wave on the transmission circuit is controlled as same as that of decelerated protons. The kinetic energy 15MeV of proton beams changes into an oscillating electromagnetic energy on the transmission circuit. This highly efficient direct energy converter of fusion protons brings a fusion reactor with a high plant efficiency.
