ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Division Spotlight
Nuclear Criticality Safety
NCSD provides communication among nuclear criticality safety professionals through the development of standards, the evolution of training methods and materials, the presentation of technical data and procedures, and the creation of specialty publications. In these ways, the division furthers the exchange of technical information on nuclear criticality safety with the ultimate goal of promoting the safe handling of fissionable materials outside reactors.
Meeting Spotlight
ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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
Mar 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
May 2025
Nuclear Technology
April 2025
Fusion Science and Technology
Latest News
ANS certificate and certification courses continue to improve
The American Nuclear Society launched its inaugural Nuclear 101 certificate course at the 2024 ANS Winter Conference and Expo in November. The five-day program, which is designed to provide participants with a robust understanding of nuclear energy and engineering, was the talk of the conference, with nearly 50 attendees from different nuclear organizations participating in the course.
Technical Session|Nuclear Thermal Propulsion|Cosponsored by Radioisotope Power Systems
Thursday, May 9, 2024|1:00–2:40PM MDT|Coronado/DeVargas
Session Chair:
Stacey L. Eaton (LANL)
Alternate Chair:
Holly R. Trellue (LANL)
Session Organizer:
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Tritium Powered Sensors for Space Applications
1:00–1:06PM MDT
Peter Cabauy (City Labs), Krystine Pimentel (City Labs), Mark Stone (City Labs), David Blaauw (Univ. Michigan)
Paper
Silicon Germanium Converter Toolbox for Low-Power RTGs
1:06–1:12PM MDT
Maarten den Heijer (RGS Development), Aniruddha Ray (RGS Development)
Cubesat Maneuvering by Betavoltaic Nanothermite Activation
1:12–1:18PM MDT
Thomas Adams (NSWC), Joseph Powell (Purdue Univ.), Peter Cabauy (City Labs), Jesse Grant (City Labs), Brett Warneke (Analog Devices)
Approaches for Processing Strontium Fuel Sources to Remove Impurities
1:18–1:24PM MDT
Sean Weddell (Zeno Power Systems), Olivera Zivkovic (Zeno Power Systems), Christofer E. Whiting (Univ. Dayton Research Institute)
Mediated Electrochemical Oxidation for the Destruction of Organic Radioactive Waste
1:24–1:30PM MDT
Briana R. Schrage (ORNL), Kristian G. Myhre (ORNL), Jisue Moon (ORNL), Doug Crawford (ORNL), Adam J. Parkison (ORNL)
Evolution of ZrC Coating Layer Microstructure and Composition at Elevated Temperatures
1:30–1:36PM MDT
Tyler J. Gerczak (ORNL), Eddie Lopez-Honorato (ORNL), Ryan Heldt (ORNL), Katherine Montoya (ORNL), Wesley Jones (ORNL)
Chemical Vapor Deposition and Infiltration of PyC and ZrC for Advanced Reactor Applications
1:36–1:42PM MDT
Eddie Lopez-Honorato (ORNL), Ryan Heldt (ORNL), Will Cureton (ORNL), Katherine Montoya (ORNL), Dylan Richardson (ORNL), Grant Helmreich (ORNL), Tyler Gerczak (ORNL)
ZrC Chemical Vapor Deposition for NTP
1:42–1:48PM MDT
Neal Gaffin (Ultra Safe Nuclear), Tom Crotzer (Ultra Safe Nuclear), Brian Ade (Ultra Safe Nuclear), Brian Jolly (Ultra Safe Nuclear)
Ultra-Fast Thermal Shock Resistance of SPS Densified 3D Printed ZrC and ZrC-SiC Composites
1:48–1:54PM MDT
Nathaniel Cavanaugh (Rensselaer Polytechnic Institute), Dong Zhao (Rensselaer Polytechnic Institute), Shuting Lei (Kansas State), Dong Lin (Oregon State), Guang Yang (Oregon State), Jie Lian (Rensselaer Polytechnic Institute)
Uranium Zirconium Carbide as a Function of Composition
1:54–2:00PM MDT
Erofili Kardoulaki (LANL), Scarlett Widgeon-Paisner (LANL), Joe Schaeperkoetter (LANL), Darrin Byler (LANL), Ken McClellan (LANL)
Fabrication and Thermophysical Properties Measurement Capabilities at Los Alamos National Laboratory
2:00–2:06PM MDT
Scarlett Widgeon Paisner (LANL), Joseph C. Schaeperkoetter (LANL), Erofili Kardoulaki (LANL), Josh T. White (LANL), Ken McClellan (LANL)
Space Nuclear Power and Propulsion Media Training for Effective Communication
2:06–2:12PM MDT
Kristin M. Jansen (NASA Glenn Research Center), Douglas M. Isbell (Jet Propulsion Laboratory)
Radiation Effects Considerations for Instrumentation
2:12–2:18PM MDT
Jarvis A. Caffrey (NASA Marshall Space Flight Center), N. Dianne Bull Ezell (ORNL)
To join the conversation, you must be logged in and registered for the meeting.