ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Explore membership for yourself or for your organization.
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!
Latest Magazine Issues
Aug 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
September 2025
Nuclear Technology
Fusion Science and Technology
August 2025
Latest News
Startup looks to commercialize inertial fusion energy
Another startup hoping to capitalize on progress the Department of Energy’s Lawrence Livermore National Laboratory has made in realizing inertial fusion energy has been launched. On August 27, San Francisco–based Inertia Enterprises, a private fusion power start-up, announced the formation of the company with the goal of commercializing fusion energy.
Technical Session
Tuesday, September 16, 2025|1:00–2:40PM CDT|Grand Salon AB
Session Chair:
Rowdy Davis
Session Organizer:
Alternate Chair:
Jesson D. Hutchinson
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Spacing and Subcritical Separation Distance: Not as Simple as You Think
1:00–1:20PM CDT
Theresa Cutler (LANL), Kristin Stolte (LANL), Rene Sanchez (LANL), Peter Brain (LANL)
Paper
Loading Curve Parameter Study Based on the OECD/NEA/NSC/WPNCS SG13 Study
1:20–1:40PM CDT
M. Frankl (Paul Scherrer Institute), A. Declerck (Paul Scherrer Institute), A. Vasiliev (Paul Scherrer Institute), H. Ferroukhi (Paul Scherrer Institute)
Global Sensitivity Analysis of a Frequency Domain Reactor Noise Methodology using Welch's Method for the KRUSTY Experiment
1:40–2:00PM CDT
Schuyler J. Tyler (Univ. Michigan, Ann Arbor), Jesson D. Hutchinson (LANL), Flynn. B. Darby (Univ. Michigan, Ann Arbor), Shaun D. Clarke (Univ. Michigan, Ann Arbor), Sara A. Pozzi (Univ. Michigan, Ann Arbor)
Investigation into Low Temperature Effects on Criticality of Highly Enriched Uranium Systems
2:00–2:20PM CDT
Rowan T. Johnson (LANL), Geordie E. McKenzie (LANL)
MUSiC: Application and Efficacy of Organic Scintillators for Leakage Multiplication Measurements of HEU Systems
2:20–2:30PM CDT
Arel D'Agostino (LANL), John Mattingly (NCSU), Jesson Hutchinson (LANL), Robert A. Weldon Jr. (LANL)
SCALE/KENO Validation Benchmark for Spent Fuel Pool Criticality Analyses
2:30–2:40PM CDT
David S. Orr (Duke Energy), Robert A. Hall (Duke Energy)
To join the conversation, you must be logged in and registered for the meeting.