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Conference Spotlight
2025 ANS Winter Conference & Expo
November 8–12, 2025
Washington, DC|Washington Hilton
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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Nuclear Science and Engineering
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Latest News
DNFSB’s Summers ends board tenure, extending agency’s loss of quorum
Lee
Summers
The Defense Nuclear Facilities Safety Board, the independent agency responsible for ensuring that Department of Energy facilities are protective of public health and safety, announced that the board’s acting chairman, Thomas Summers, has concluded his service with the agency, having completed his second term as a board member on October 18.
Summers’ departure leaves Patricia Lee, who joined the DNFSB after being confirmed by the Senate in July 2024, as the board’s only remaining member and acting chair. Lee’s DNFSB board term ends in October 2027.
Nuclear and Emerging Technologies for Space (NETS-2023) Plenary SPeaker
Planetary Scientist
Johns Hopkins Applied Physics Laboratory
Dr. Elizabeth (Zibi) Turtle is a planetary scientist at the Johns Hopkins Applied Physics Laboratory. Her research combines remote-sensing observations and modeling of geological structures and their implications for planetary surfaces, interiors, and their evolution, including impact cratering and tectonics on satellites and terrestrial planets, and lakes and seasonal weather on Titan. She is the Principal Investigator for the Dragonfly New Frontiers mission to Titan, Principal Investigator for the Europa Imaging System (EIS) on Europa Clipper, and participated in the Galileo, Cassini, and Lunar Reconnaissance Orbiter missions. She earned her Ph.D. in Planetary Sciences from Univ. Arizona and her B.S. in Physics from the Massachusetts Institute of Technology.
Last modified December 1, 2022, 2:13pm MST
