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
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
Latest Magazine Issues
Feb 2026
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
March 2026
Nuclear Technology
February 2026
Fusion Science and Technology
January 2026
Latest News
Fusion energy: Progress, partnerships, and the path to deployment
Over the past decade, fusion energy has moved decisively from scientific aspiration toward a credible pathway to a new energy technology. Thanks to long-term federal support, we have significantly advanced our fundamental understanding of plasma physics—the behavior of the superheated gases at the heart of fusion devices. This knowledge will enable the creation and control of fusion fuel under conditions required for future power plants. Our progress is exemplified by breakthroughs at the National Ignition Facility and the Joint European Torus.
Technical Session
Monday, October 4, 2021|10:40AM–12:20PM EDT
Session Chair:
Thomas M. Evans (ORNL)
Session Organizer:
Student Producer:
Khaldoon Al-Dawood (NC State Univ.)
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.
Enabling Large-Scale Depletion in Serpent 2 Monte Carlo Code by Collision-Based Domain Decomposition
10:40–11:05AM EDT
Ana Jambrina (LUT Univ.), Manuel García (Karlsruhe Institute for Technology), Jaakko Leppänen (VTT Technical Research Centre of Finland)
Paper
An Asynchronous GPU-Enabled Cross Section Lookup Algorithm for Monte Carlo Transport Simulations
11:05–11:30AM EDT
Alicia Klinvex (Naval Nuclear Laboratory), Paul E. Burke (Georgia Institute of Technology), Kyle E. Remley (Naval Nuclear Laboratory), Neale Petrillo (Naval Nuclear Laboratory), David P. Griesheimer (Naval Nuclear Laboratory), Adam Bird (ANSWERS Software Service, Jacobs)
Domain Decomposed Random Ray Neutron Transport on GPU-Based Systems
11:30–11:55AM EDT
John R. Tramm (ANL), Andrew R. Siegel (ANL)
Artificial Neural Network Performance Models for Parallel Particle Transport Calculations
11:55AM–12:20PM EDT
J. Dillon Herring (Texas A&M Univ.), W. Daryl Hawkins (Texas A&M Univ.), Marvin L. Adams (Texas A&M Univ.)
To join the conversation, you must be logged in and registered for the meeting.
