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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Reimagining nuclear materials for the future of medicine
Nuclear medicine has come a long way since Henri Becquerel first observed the penetrating energy of radioactive materials in 1896. Today, technetium-99m alone is used in more than 40 million diagnostic procedures every year—from cardiovascular imaging and bone scans to cancer detection—making it the undisputed workhorse of nuclear medicine. That single statistic tells you something important: An enormous portion of modern diagnostic medicine rests on a surprisingly narrow foundation, one built around a small number of aging research reactors that were never originally designed for continuous isotope production.
Executive Session|Panel
Monday, June 13, 2022|1:00–2:45PM PDT|Pacific A
Session Chair:
Sven Bader
Session Organizer:
Fossil uranium is often separated into at least two categories, such as low-enriched uranium (LEU, with <20% U-235), and high-enriched uranium (HEU, with >20% U-235). Occasionally, LEU is further split into categories such as LEU+ (5-10% U-235) and high-assay LEU (10-20% U-235). However, plutonium never appears to be sub-divided into sub-categories, regardless of whether it is, for example, reactor-grade or weapons-grade plutonium. This panel will discuss the pros and cons of potentially dividing plutonium into sub-categories of importance (similar to uranium) and the potential to develop an ANS position statement support this position.
Dr Bathke
LANL
Tim Tinsley
National Nuclear Laboratory
John Mattingly
NC State Univ.
Jeff King
Colorado School of Mines
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