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.
Division Spotlight
Mathematics & Computation
Division members promote the advancement of mathematical and computational methods for solving problems arising in all disciplines encompassed by the Society. They place particular emphasis on numerical techniques for efficient computer applications to aid in the dissemination, integration, and proper use of computer codes, including preparation of computational benchmark and development of standards for computing practices, and to encourage the development on new computer codes and broaden their use.
Meeting 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
Jun 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
August 2025
Nuclear Technology
July 2025
Fusion Science and Technology
Latest News
NRC’s David Wright visits the Hill and more NRC news
Wright
The Nuclear Regulatory Commission is in the spotlight today for three very different reasons. First, NRC Chair David Wright was on Capitol Hill yesterday for his renomination hearing in front of the Senate’s Environment and Public Works Committee. Second, the NRC released its updated milestone schedules according to the Nuclear Energy Innovation and Modernization Act (NEIMA) and the executive orders signed by President Trump last month; and third, as reported by Reuters on Tuesday, 28 former NRC officials have condemned the dismissal of Commissioner Hanson earlier this month.
Renomination: EPW Committee chair Sen. Shelley Moore Capito (R., W.Va.) opened the hearing with a statement praising Wright’s experience and emphasized the urgency of stable leadership at the NRC.
“China is executing a rapid build-out of its nuclear industry,” Capito said. “The demand for clean, baseload power is skyrocketing as we position America to win the AI race.”
Technical Session|Sponsored by NCSD|Cosponsored by NNPD
Wednesday, December 1, 2021|4:20–5:45PM EST |Gunston
Session Chair:
George E. McKenzie
Alternate Chair:
David E. Ames
Session Organizer:
Jesson D. Hutchinson
To access the session recording, you must be logged in and registered for the meeting.
Register NowLog In
To access paper attachments, you must be logged in and registered for the meeting.
Preliminary NoMAD Results of the MUSiC Experiment
4:25–4:45PM EST
Alexander McSpaden (LANL), Caiser Bravo (Univ. of Michigan), Theresa Cutler (LANL), Joetta Goda (LANL), Wim Haeck (LANL), Jesson Hutchinson (LANL), Hadyn Kistle (LANL), George McKenzie (LANL), William Myers (LANL), Rene Sanchez (LANL), Robert Weldon (LANL)
Paper
Comparison of Neutron Multiplicity Counting Estimates with trans-Stilbene, EJ-309, and He-3 Detection Systems
4:45–5:05PM EST
F.B. Darby (Univ. of Michigan), J. D. Hutchinson (LANL), M. Y. Hua (Univ. of Michigan), R. A. Weldon (LANL), G.E. McKenzie (LANL), J. R. Lamproe (Univ. of Michigan), S. A. Pozzi (Univ. of Michigan)
Sensitivity Analysis of H2O Pulsed-Neutron Die-Away Experiments to the H-H2O Thermal Scattering Law
5:05–5:25PM EST
Daniel Siefman (LLNL), Catherine Percher (LLNL), David Heinrichs (LLNL)
Sensitivity-Based Experiment Design Optimization for a Molybdenum Critical Experiment
5:25–5:45PM EST
Cole Kostelac (LANL), Nicholas Thompson (LANL), Rene Sanchez (LANL), Noah Kleedtke (LANL)
Impact of Spontaneous Fission Neutron Emission Energy on Neutron Detector Response
5:45–6:05PM EST
Jawad R. Moussa (LANL), Jesson Hutchinson (LANL), George McKenzie (LANL)
There is 1 comment in this discussion.
To join the conversation, you must be logged in and registered for the meeting.