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Division Spotlight
Education, Training & Workforce Development
The Education, Training & Workforce Development Division provides communication among the academic, industrial, and governmental communities through the exchange of views and information on matters related to education, training and workforce development in nuclear and radiological science, engineering, and technology. Industry leaders, education and training professionals, and interested students work together through Society-sponsored meetings and publications, to enrich their professional development, to educate the general public, and to advance nuclear and radiological science and engineering.
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.
Christian Latgé, Robert S. Sherman, Pierre Sere-Peyrigain
Fusion Science and Technology | Volume 28 | Number 3 | October 1995 | Pages 687-692
Tritium Processing | Proceedings of the Fifth Topical Meeting on Tritium Technology in Fission, Fusion, and Isotopic Applications Belgirate, Italy May 28-June 3, 1995 | doi.org/10.13182/FST95-A30484
Articles are hosted by Taylor and Francis Online.
The simulation of the units for hydrogen isotope separation by cryogenic distillation with packed columns can be carried out with a very efficient tool based on a non equilibrium model [1]. This new approach enables a better representation of the physical phenomena involved in the columns to be obtained and consequently, better accuracy for the tritium inventory in the whole process. At the TSTA facility, one of main systems is the Isotope Separation System (ISS), fitted with an on-line laser Raman spectroscopy system : it allows to obtain very accurate composition profiles in the columns, rapidly and safely. Using experimental data, provided by TSTA, CEA, associated with PROSIM S.A., have carried out calculations on column 1. This study clearly demonstrates :
