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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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
January 2026
Nuclear Technology
December 2025
Fusion Science and Technology
November 2025
Latest News
CFS working with NVIDIA, Siemens on SPARC digital twin
Commonwealth Fusion Systems, a fusion firm headquartered in Devens, Mass., is collaborating with California-based computing infrastructure company NVIDIA and Germany-based technology conglomerate Siemens to develop a digital twin of its SPARC fusion machine. The cooperative work among the companies will focus on applying artificial intelligence and data- and project-management tools as the SPARC digital twin is developed.
Technical Session|Special Session on Research Activities of the Center for Exascale Monte Carlo Neutron Transport (CEMeNT)
Wednesday, April 30, 2025|3:15–4:55PM MDT|Lawrence B
Session Chair:
Ilham Variansyah (Oregon State)
Alternate Chair:
Todd Palmer (Oregon State)
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Enabling GPU Portability into the Numba-JITed Monte Carlo Particle Transport Code MC/DC
3:15–3:40PM MDT
Joanna Piper Morgan (Oregon State), Braxton Cuneo (Seattle Univ.), Ilham Variansyah (Oregon State), Kyle E. Niemyer (Oregon State)
Paper
Presentation Slides (Visible to Attendees)
Comparing the Performance of MC/DC's on-GPU Event-Based Processing Methods in Multigroup and Continuous-Energy Problems
3:40–4:05PM MDT
Braxton Cuneo (CEMeNT), Joanna Piper Morgan (CEMeNT), Ilham Variansyah (CEMeNT), Kyle E. Niemeyer (CEMeNT)
Improvements in MC/DC Domain Decomposition Functionality
4:05–4:30PM MDT
Alexander Mote (Oregon State), Todd Palmer (Oregon State), Lizhong Chen (Oregon State)
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