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Division Spotlight
Operations & Power
Members focus on the dissemination of knowledge and information in the area of power reactors with particular application to the production of electric power and process heat. The division sponsors meetings on the coverage of applied nuclear science and engineering as related to power plants, non-power reactors, and other nuclear facilities. It encourages and assists with the dissemination of knowledge pertinent to the safe and efficient operation of nuclear facilities through professional staff development, information exchange, and supporting the generation of viable solutions to current issues.
Meeting Spotlight
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver Downtown
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Fusion Science and Technology
May 2025
Latest News
Dragonfly, a Pu-fueled drone heading to Titan, gets key NASA approval
Curiosity landed on Mars sporting a radioisotope thermoelectric generator (RTG) in 2012, and a second NASA rover, Perseverance, landed in 2021. Both are still rolling across the red planet in the name of science. Another exploratory craft with a similar plutonium-238–fueled RTG but a very different mission—to fly between multiple test sites on Titan, Saturn’s largest moon—recently got one step closer to deployment.
On April 25, NASA and the Johns Hopkins University Applied Physics Laboratory (APL) announced that the Dragonfly mission to Saturn’s icy moon passed its critical design review. “Passing this mission milestone means that Dragonfly’s mission design, fabrication, integration, and test plans are all approved, and the mission can now turn its attention to the construction of the spacecraft itself,” according to NASA.
M. K. S. Ray, R. D. Saini, D. Das, G. Chattopadhyay, R. Parthasarathy, S. P. Garg, R. Venkataramani, B. K. Sen, T. S. Iyengar, K. K. Kutty, D. N. Wagh, H. N. Bajpai, C. S. P. Iyer
Fusion Science and Technology | Volume 22 | Number 3 | November 1992 | Pages 395-399
Technical Note on Cold Fusion | doi.org/10.13182/FST92-A30099
Articles are hosted by Taylor and Francis Online.
Attempts have been made to initiate the Fleischmann-Pons phenomenon through selective perturbations during experimental studies in divided electrolytic cells. Despite wide variations in the operating parameters and the attainment of high loading (sometimes up to D/Pd ∼ 2), the phenomenon was not observed either during the unperturbed electrolysis or on physical perturbation. However, instances of its occurrence were observed when the state of equilibrium of the deuterated cathode (having a scale free portion) was chemically perturbed by oxygen. This observation, viewed in light of available information, is indicative of oxygen playing a vital role in the phenomenon.
