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Division Spotlight
Nuclear Criticality Safety
NCSD provides communication among nuclear criticality safety professionals through the development of standards, the evolution of training methods and materials, the presentation of technical data and procedures, and the creation of specialty publications. In these ways, the division furthers the exchange of technical information on nuclear criticality safety with the ultimate goal of promoting the safe handling of fissionable materials outside reactors.
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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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.
Gail H. Marcus
Nuclear Technology | Volume 166 | Number 1 | April 2009 | Pages 27-31
Technical Paper | Special Issue on Nuclear Hydrogen Production, Control, and Management | doi.org/10.13182/NT09-A6965
Articles are hosted by Taylor and Francis Online.
A number of nations are actively exploring the option of a hydrogen economy to help address some of the energy issues facing the world today. One method of hydrogen generation under consideration in several countries is through the use of nuclear power. The American Nuclear Society Embedded Topical Meeting on Safety and Technology of Nuclear Hydrogen Production, Control, and Management (ST-NH2) held in Boston, Massachusetts, in June 2007 included a panel session entitled "An International Overview of Nuclear Hydrogen Production Programs." Speakers in this session highlighted some of the similarities and differences in national approaches, including technologies being targeted and strategies being planned for moving to a hydrogen economy. This paper summarizes the papers presented by the seven speakers on the panel and highlights some of the key similarities and differences discussed in the session.
