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Division Spotlight
Nuclear Nonproliferation Policy
The mission of the Nuclear Nonproliferation Policy Division (NNPD) is to promote the peaceful use of nuclear technology while simultaneously preventing the diversion and misuse of nuclear material and technology through appropriate safeguards and security, and promotion of nuclear nonproliferation policies. To achieve this mission, the objectives of the NNPD are to: Promote policy that discourages the proliferation of nuclear technology and material to inappropriate entities. Provide information to ANS members, the technical community at large, opinion leaders, and decision makers to improve their understanding of nuclear nonproliferation issues. Become a recognized technical resource on nuclear nonproliferation, safeguards, and security issues. Serve as the integration and coordination body for nuclear nonproliferation activities for the ANS. Work cooperatively with other ANS divisions to achieve these objective nonproliferation policies.
Meeting Spotlight
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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 2025
Nuclear Technology
Fusion Science and Technology
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Christmas Night
Twas the night before Christmas when all through the houseNo electrons were flowing through even my mouse.
All devices were plugged in by the chimney with careWith the hope that St. Nikola Tesla would share.
Technical Session
Tuesday, May 9, 2023|3:45–5:25PM MDT|Boise Room
Session Chair:
Katey E. Lenox
Session Organizer:
Alternate Chair:
Austen D. Fradeneck
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Justification for Proposed Resurrection of the Step 0 GPHS Module for Interstellar Probe
3:45–3:50PM MDT
Yale Chang (Johns Hopkins APL)
Paper
Zirconium Carbide Coated Uranium Nitride TRISO Particle Production
3:50–3:55PM MDT
Brian Ade (Ultra Safe Nuclear), Brian Jolly (Ultra Safe Nuclear), Michael Trammel (Ultra Safe Nuclear), Barry Spencer (Ultra Safe Nuclear), Kurt Terrani (Ultra Safe Nuclear)
MMRTG Performance Update -- 2023
3:55–4:00PM MDT
Christofer E. Whiting (Univ. Dayton)
Autonomous Melting Probe for Icy Planets
4:00–4:05PM MDT
Brett Leitherer (Advanced Cooling Technologies), Calin Tarau (Advanced Cooling Technologies), Kuan-Lin Lee (Advanced Cooling Technologies), Srujan Rokkam (Advanced Cooling Technologies), Tyler Spinello (Advanced Cooling Technologies)
Refractory Carbides for Hydrogen Erosion Resistance in Carbon Tubes for Nuclear Thermal Propulsion
4:05–4:10PM MDT
William C. Tucker (NASA Ames Research Center), Charles W. Bauschlicher Jr. (NASA Ames Research Center), Jaehyun Cho (NASA Ames Research Center), Justin B. Haskins (NASA Ames Research Center)
ZrC Chemical Vapor Deposition Capabilities at Ultra Safe Nuclear
4:10–4:15PM MDT
Neal Gaffin (Ultra Safe Nuclear), Tom Crotzer (Ultra Safe Nuclear), Brian Ade (Ultra Safe Nuclear), Brain Jolly (Ultra Safe Nuclear)
Sintering Behaviors of ZrC, NbC, and TaC as a Fuel for Nuclear Thermal Propulsion
4:15–4:20PM MDT
Jonas R. Kessing (Univ. Tennessee, Knoxville), Alexander T. Nadermann (Univ. Tennessee, Knoxville), Brandon Shaver (Univ. Tennessee, Knoxville), Justin Milner (NASA Glenn Research Center), Kelsa Palomares (Analytical Mechanics Assoc.), Steven J. Zinkle (Univ. Tennessee, Knoxville)
Thermal Arrest Capability Development to Study Phase Transformations in High Temperature Materials
4:20–4:25PM MDT
Erofili Kardoulaki (LANL), Darrin Byler (LANL), Rubens Ingraci Neto (LANL), Kenneth McClellan (LANL)
NTP Fuel Manufacturing at Ultra Safe Nuclear
4:25–4:30PM MDT
Brian Ade (Ultra Safe Nuclear), Tom Crotzer (Ultra Safe Nuclear)
Space Nuclear Launch Safety Transport and Consequence Tools
4:30–4:35PM MDT
Daniel J. Clayton (Sandia)
Water Solubility of Candidate Radioisotopes for Space RPS Systems
4:35–4:40PM MDT
Chadwick Barklay (Univ. Dayton Research Institute), Christofer Whiting (Univ. Dayton Research Institute), Jacob Matthews (Zeno Power Systems), Olivera Zivkovic (Zeno Power Systems), Alex Gilbert (Zeno Power Systems)
Additive Manufacturing of Zirconium Carbide for Nuclear Thermal Propulsion
4:40–4:45PM MDT
Brian Ade (Ultra Safe Nuclear), Tom Hinklin (Ultra Safe Nuclear), Michael Trammel (Ultra Safe Nuclear), Kurt Terrani (Ultra Safe Nuclear)
ZrC Coated Particle Characterization and QA/QC for the SNP Project
4:45–4:50PM MDT
Tyler J. Gerczak (ORNL), Eddie Lopez-Honorato (ORNL), Will F. Cureton (ORNL), Ryan S. Heldt (ORNL), Grant W. Helmreich (ORNL), Chris A. Hobbs (ORNL), Peter J. Doyle (ORNL), Katherine I. Montoya (ORNL), John D. Hunn (ORNL)
Additional Isotopes -- Mission Enabling Technologies for Space
4:50–4:55PM MDT
J.R. Matthews (Zeno Power Systems), A.Q. Gilbert (Zeno Power Systems), J.R. Wiley (Zeno Power Systems)
NIAC Phase I: EmberCore Flashlight: Long Distance Lunar Characterization with Intense Passive X- and Gamma-ray Source
4:55–5:00PM MDT
Christopher Morrison (Ultra Safe Nuclear)
Radiation Fields and Safety Zones for Nuclear Systems on the Lunar Surface
5:00–5:05PM MDT
Alexander Q. Gilbert (Zeno Power Systems)
EmberCore Radioisotope Electric Propulsion for High Delta-V Missions to the Outer Solar System
5:05–5:10PM MDT
Fabrication and Assembly of the NASA Sirius Series of Experiments for TREAT Irradiation
5:10–5:15PM MDT
Nathan D. Jerred (INL), Randy Scott (INL), Sarah Hamilton (INL), James Zillinger (INL), Jhonathan Rosales (NASA Marshall Space Flight Center), Dustin Hill (BWX Technologies), Justin Lower (INL), Nicolas Woolstenhulme (INL), Cindy Fife (INL), Caysie Marshall (INL), Doug Dempsey (INL), Robert C. O'Brien (INL), Doug Burns (NASA Marshall Space Flight Center)
On the Qualification Process of a Vendor for the Chopping of Precursor Fiber for the Production of Carbon Bonded Carbon Fiber Insulation
5:15–5:20PM MDT
Nidia C. Gallego (ORNL), Rex Veach (ORNL), George Ulrich (ORNL)
Microstructure and Thermophysical Properties of Pyrolytic Graphite Produced by Surface Nucleation and Continuous Nucleation Methods
5:20–5:25PM MDT
Hsin Wang (ORNL), Frederic Vautard (ORNL), Glenn Romannoski (ORNL), George Ulrich (ORNL), Mikel Wilhelm (Minteq Int'l), Robert Wright (Minteq Int'l)
Closed-Loop Brayton Cycles for Micro-Reactor Power Conversion
5:25–5:30PM MDT
John Mason (Rolls-Royce)
Criticality and Performance of a Gas Core Nuclear Rocket
5:30–5:35PM MDT
Rittu Raju (Univ. Michigan), John E. Foster (Univ. Michigan)
Hot Hydrogen Testing of Nuclear Fuel Materials in the Compact Fuel Element Environmental Test (CFEET) Facility
5:35–5:40PM MDT
Jamelle K.P. Williams (NASA Marshall Space Flight Center), Arne Cröll (Univ. Alabama, Hunstville), Jhonathan Rosales (NASA Marshall Space Flight Center), Brian Taylor (NASA Marshall Space Flight Center), Martin Volz (NASA Marshall Space Flight Center)
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