About ANS
- ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
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- Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
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  Nuclear Energy Conference & Expo (NECX)
  September 8–11, 2025
  Atlanta, GA|Atlanta Marriott Marquis
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- 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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  Aug 2025
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  September 2025
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  August 2025
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  August 2025
- Latest News
  Chris Wagner: The role of Eden Radioisotopes in the future of nuclear medicine
  Chris Wagner has more than 40 years of experience in nuclear medicine, beginning as a clinical practitioner before moving into leadership roles at companies like Mallinckrodt (now Curium) and Nordion. His knowledge of both the clinical and the manufacturing sides of nuclear medicine laid the groundwork for helping to found Eden Radioisotopes, a start-up venture that intends to make diagnostic and therapeutic raw material medical isotopes like molybdenum-99 and lutetium-177.
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Optimisation of the Americium and Plutonium Purification by Extraction (AMPPEX) Process Flowsheet

Rebecca Sanderson (National Nuclear Laboratory), Mark Sarsfield (National Nuclear Laboratory), Chris Maher (National Nuclear Laboratory), Michael Carrott (National Nuclear Laboratory), Dan Whittaker (National Nuclear Laboratory), Billy Keywood (National Nuclear Laboratory), Chris Mason (National Nuclear Laboratory), Kerry Jackson (National Nuclear Laboratory), Chloe Edmondson (National Nuclear Laboratory), Catherine Needham (National Nuclear Laboratory), Joshua Holt (National Nuclear Laboratory), Jason Borwick (National Nuclear Laboratory), Keith Stephenson (European Space Agency)

Proceedings | Nuclear and Emerging Technologies for Space (NETS-2022) | Cleveland, OH, May 8-12, 2022 | Pages 403-406