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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 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
November 2025
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October 2025
Latest News
NNSA furloughs 1,400 employees, pays contractors until end of month
After nearly three weeks of a government shutdown, the Department of Energy’s National Nuclear Security Administration has furloughed 1,400 employees and has retained 400 as essential employees who will continue working without pay.
Technical Session|Environmental Chemistry
Tuesday, September 10, 2024|3:00–3:40PM EDT|Colonial Ballroom
Session Chair:
Nina Huittinen
Alternate Chair:
Kiel S. Holliday
Session Organizer:
Jason R. Jeffries
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Influence of Groundwater Residence Time on In-situ Migration of U-233, Np-237, Pu-242 and Am-243 at the Grimsel Test Site (Switzerland)
3:00–3:20PM EDT
F. Quinto (Karlsruhe Institute for Technology), I. Blechschmidt (NAGRA), H. Geckeis (Karlsruhe Institute for Technology), B. Lanyon (Fracture Systems), C. Marquardt (Karlsruhe Institute for Technology), U. Noseck (GRS), M. Plaschke (Karlsruhe Institute for Technology), R. Schneeberger (NAGRA), T. Schaefer (Friedrich-Schiller-Univ. Jena)
Paper
Influence of Mineral Complexity on Plutonium Sorption and Reduction
3:20–3:40PM EDT
Manuel R. Vejar (Univ. Notre Dame), Frances E. Zengotita (Univ. Notre Dame), Sharon Bone (Stanford Synchrotron Radiation Lightsource), Kristina O. Kvashnina (European Synchrotron Radiation Facility), Amy E. Hixon (Univ. Notre Dame)
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