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Conference Spotlight
2026 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!
Latest Magazine Issues
Dec 2025
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
January 2026
Nuclear Technology
December 2025
Fusion Science and Technology
November 2025
Latest News
Thea Energy releases preconceptual plans for Helios fusion power plant
Fusion technology company Thea Energy announced this week that it has completed the preconceptual design of its fusion power plant, called Helios. According to the company, Helios is “the first stellarator fusion power plant architecture that is realistic to build and operate with hardware that is available today, and that is tolerant to the rigors of manufacturing, construction, long-term operation, and maintenance of a commercial device.”
Workshop
Thursday, April 4, 2024|8:00AM–12:00PM EDT|Eric J. Barron Innovation Hub Room 603
Session Organizers:
Carolina Dutra (Penn State University)
David Reger (Penn State University)
Want to learn more about the MOOSE Framework and how to use it? Join our PSU students and Dr. Joshua Hansel (INL) for this hands-on workshop which will introduce attendees to the Multiphysics Object Oriented Simulation Environment (MOOSE), an open-source finite element framework developed by Idaho National Laboratory (INL) for advanced computational modeling and simulation. The workshop is designed for those with no prior experience using MOOSE. Attendees should bring laptops with MOOSE pre-installed to follow along with hands-on exercises and examples. Installation instructions will be provided prior to the workshop. By the end, you will be able to create simple models with the classes available in MOOSE's library and have basic orientation on creating your own MOOSE-based applications.
Speaker
Joshua Hansel
Dr. Joshua Hansel is a computational scientist at Idaho National Laboratory. He earned his Ph.D. in nuclear engineering at Texas A&M University with his Ph.D. research on stabilization techniques for solving hyperbolic systems of partial differential equations. Since beginning his career at INL, Dr. Hansel has worked on the systems code RELAP-7 and the MOOSE Thermal Hydraulics Module (THM). Currently, he is the lead developer of the MOOSE-based heat pipe application, Sockeye.
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