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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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
September 2025
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August 2025
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Latest News
Inkjet droplets of radioactive material enable quick, precise testing at NIST
Researchers at the National Institute of Standards and Technology have developed a technique called cryogenic decay energy spectrometry capable of detecting single radioactive decay events from tiny material samples and simultaneously identifying the atoms involved. In time, the technology could replace characterization tasks that have taken months and could support rapid, accurate radiopharmaceutical development and used nuclear fuel recycling, according to an article published on July 8 by NIST.
Technical Session|Sponsored by NCSD
Tuesday, November 19, 2024|10:00–11:45AM EST|Fantail
Session Chair:
James Rendell (U.K. National Nuclear Laboratory)
Alternate Chair:
Amy E. van der Vyver
Session Organizer:
Benjamin Martin
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Recognizing Unrecognized Sources of Uncertainty (USU) in Nuclear Data
10:00–10:20AM EST
Jesse M. Brown (ORNL), Vladimir Sobes (Univ. Tennessee, Knoxville), Dorothea Wiarda (ORNL), Goran Arbanas (ORNL)
Paper
Correlated Sampling to Reduce the Uncertainty of Combinations of keff Sensitivities
10:20–10:40AM EST
Jeffrey A. Favorite (LANL)
Quantifying the Impact of Isotopically Dependent Fuel TSLs on LCT Systems in VALID
10:40–11:00AM EST
Chris W. Chapman (ORNL), William J. Marshall (ORNL)
Low Energy Light Output Measurement of EJ301D and D-Stilbene
11:00–11:20AM EST
C.A. Irvine (LANL), T.C. Borgwardt (LANL), R.A. Weldon Jr. (LANL)
Resolved Resonance Evaluation for 95Mo from Thermal to 5,000 eV
11:20–11:40AM EST
Luiz Leal (ORNL), Nicolas Leclaire (IRSN), Travis Greene (ORNL), Marco T. Pigni (ORNL), Klaus Guber (ORNL)
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