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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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DTRA’s advancements in nuclear and radiological detection
A new, more complex nuclear age has begun. Echoing the tensions of the Cold War amid rapidly evolving nuclear and radiological threats, preparedness in the modern age is a contest of scientific innovation. The Research and Development Directorate (RD) at the Defense Threat Reduction Agency (DTRA) is charged with winning this contest.
Advances in Nuclear Nonproliferation Technology and Policy Conference (ANTPC 2025)
Technical Session
Tuesday, November 11, 2025|1:00–2:45PM EST|Georgetown West
Session Chair:
Lloyd Jollay
Session Organizer:
Alternate Chair:
Jim Behrens
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Determination of the Optimal ROI for Analyzing Portable XRF Measurement Results
1:00–1:20PM EST
Sung-Woo Kwak (Korea Institute of Nuclear Nonproliferation and Control), Woojin Kim (Korea Institute of Nuclear Nonproliferation and Control), Yeongjun Kim (Korea Institute of Nuclear Nonproliferation and Control)
Paper
HERMES-400 Microcalorimetry Measurements of Nuclear Fuel at Idaho National Laboratory
1:20–1:40PM EST
E. Paige Abel (INL), Ammon Williams (INL), Brian Bucher (INL), Edward Seabury (INL), Victoria Davis (Virginia Commonwealth Univ.), Katherine Schreiber (LANL), Mark Croce (LANL), Dan Becker (University of Colorado Boulder), Matthew Carpenter (LANL), Mark Keller (National Institute of Standards and Technology), Joel Ullom (National Institute of Standards and Technology), Dan Swetz (National Institute of Standards and Technology), Daniel McNeel (LANL), Daniel Schmidt (National Institute of Standards and Technology), Johnathon Gard (University of Colorado Boulder), Douglas Bennett (National Institute of Standards and Technology), John Mates (National Institute of Standards and Technology), Jason Nobles (University of Colorado Boulder)
Multi-source Multiplicity Analysis of Neutron Signatures from Uranium-233 Oxide
1:40–2:00PM EST
Madeline L. Lockhart (NCSU), John Mattingly (NCSU)
Investigation of Extreme Learning Machines with Application to Real Time Radioisotope Identification
2:00–2:20PM EST
Riley Bailey (Univ. Texas, San Antonio), Miltiadis Alamaniotis (Univ. Texas, San Antonio)
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