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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Nuclear Science and Engineering
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Latest News
NRC proposes changes to its rules on nuclear materials
In response to Executive Order 14300, “Ordering the Reform of the Nuclear Regulatory Commission,” the NRC is proposing sweeping changes to its rules governing the use of nuclear materials that are widely used in industry, medicine, and research. The changes would amend NRC regulations for the licensing of nuclear byproduct material, some source material, and some special nuclear material.
As published in the May 18 Federal Register, the NRC is seeking public comment on this proposed rule and draft interim guidance until July 2.
Technical Session|Sponsored by Thermal Hydraulics
Saturday, April 16, 2022|9:45–11:15AM CDT|Innovation Room
Sponsored by ANS Thermal Hydraulics Division and
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Determination of Aspect Ratio Influence on Flow and Heat Transfer Behavior in Twisted Elliptical Tubes for Molten Salt Applications
Sierra Tutwiler (Virginia Commonwealth Univ.), Lane B. Carasik (Virginia Commonwealth Univ.), Dillon R. Shaver (ANL)
Paper
Role of Fuel-Moderator Geometry on Transition to Natural Convection Driven Air Ingress in High Temperature Helium Loop
Isaiah D. Wicoff (Kansas State), Hitesh Bindra (Kansas State)
Design and Preliminary Understanding of Flow In Pebble Bed Reactors using Positron Emission Particle Tracking
Adam Mafi (Virginia Commonwealth Univ.), Cody S. Wiggins (ORNL), Arturo Cabral (Virginia Commonwealth Univ.), Jerel W. Houston (Virginia Commonwealth Univ.), Lane B. Carasik (Virginia Commonwealth Univ.)
An Experimental Investigation of the Effect of High Pressure on Bubble Depature Diameter
Evelyn R. Washburn (Virginia Tech), Bruno P. Serrao (Virginia Tech), Juliana P. Duarte (Virginia Tech)
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