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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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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
Tuesday, May 10, 2022|1:30–3:30PM EDT|Vanda
Session Chair:
Ron Litchford (NASA)
Session Organizer:
Alternate Chair:
John Scott (NASA)
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Neutronics Modeling of a High-Performance Gas Core Nuclear Rocket System
Rittu S. Raju (Univ. Michigan), John E. Foster (Univ. Michigan)
Paper
Baseline Configuration Analysis for Centrifugal Nuclear Thermal Rocket Engine
Mitchell Schroll (Univ. Alabama, Hunstville), Jacob Keese (Univ. Alabama, Huntsville), Robert Frederick (Univ. Alabama, Huntsville), L. Dale Thomas (Univ. Alabama, Huntsville)
Initial Experiment Designs Studying Gas Bubble Flows in Liquids for use in Centrifugal Nuclear Thermal Propulsion
Ben Campbell (Univ. Alabama, Huntsville), Mitchell Schroll (Univ. Alabama, Huntsville), James Venters (Univ. Alabama, Huntsville), Robert Frederick (Univ. Alabama, Huntsville), L. Dale Thomas (Univ. Alabama, Huntsville), David Lineberry (Univ. Alabama, Huntsville)
One-Dimensional Steady-State Thermal Model of CNTP Reactor
Jacob Keese (Univ. Alabama, Huntsville), D. Keith Hollingsworth (Univ. Alabama, Huntsville)
Three Dimensional Simulations of Bubble Dynamics in Centrifugal Nuclear Thermal Propulsion
Pongkrit Darakorn Na Ayuthya (Univ. Alabama, Huntsville), Jason Cassibry (Univ. Alabama, Huntsville)
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