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
Aerospace Nuclear Science & Technology
Organized to promote the advancement of knowledge in the use of nuclear science and technologies in the aerospace application. Specialized nuclear-based technologies and applications are needed to advance the state-of-the-art in aerospace design, engineering and operations to explore planetary bodies in our solar system and beyond, plus enhance the safety of air travel, especially high speed air travel. Areas of interest will include but are not limited to the creation of nuclear-based power and propulsion systems, multifunctional materials to protect humans and electronic components from atmospheric, space, and nuclear power system radiation, human factor strategies for the safety and reliable operation of nuclear power and propulsion plants by non-specialized personnel and more.
Meeting Spotlight
2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
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
Apr 2024
Jan 2024
Latest Journal Issues
Nuclear Science and Engineering
May 2024
Nuclear Technology
Fusion Science and Technology
Latest News
Glass strategy: Hanford’s enhanced waste glass program
The mission of the Department of Energy’s Office of River Protection (ORP) is to complete the safe cleanup of waste resulting from decades of nuclear weapons development. One of the most technologically challenging responsibilities is the safe disposition of approximately 56 million gallons of radioactive waste historically stored in 177 tanks at the Hanford Site in Washington state.
ORP has a clear incentive to reduce the overall mission duration and cost. One pathway is to develop and deploy innovative technical solutions that can advance baseline flow sheets toward higher efficiency operations while reducing identified risks without compromising safety. Vitrification is the baseline process that will convert both high-level and low-level radioactive waste at Hanford into a stable glass waste form for long-term storage and disposal.
Although vitrification is a mature technology, there are key areas where technology can further reduce operational risks, advance baseline processes to maximize waste throughput, and provide the underpinning to enhance operational flexibility; all steps in reducing mission duration and cost.
Technical Session|Sponsored by IRD
Tuesday, November 17, 2020|2:40–4:20PM EST
Session Chair:
David Jaluvka (ANL)
Alternate Chair:
Akshay Dave (MIT)
Session Organizers:
Erik Wilson (ANL)
Lin-Wen Hu
Track Organizer:
Staff Producer:
Rick Michal (American Nuclear Society)
To access the session recording, you must be logged in and registered for the meeting.
Register NowLog In
To access paper attachments, you must be logged in and registered for the meeting.
Experiment and Design Integration for U.S. High Performance Research Reactor Low-Enriched Uranium Conversion
Erik H. Wilson (Argonne National Laboratory), Laura M. Jamison (Argonne National Laboratory), David Jaluvka (Argonne National Laboratory), John A. Stillman (Argonne National Laboratory)
Paper
Neutronic and Thermal-Hydraulic Design Studies for High Flux Isotope Reactor Conversion to Low-Enriched Uranium High Density Silicide Dispersion Fuel
Jin Whan Bae (Oak Ridge National Laboratory), Jennifer Meszaros (Oak Ridge National Laboratory), Germina Ilas (Oak Ridge National Laboratory), David Chandler (Oak Ridge National Laboratory), Benjamin R. Betzler (Oak Ridge National Laboratory)
CFD Simulations of Siphon Breaking for Conditions Relevant to Research Reactors
Jeremy R. Licht (Argonne National Laboratory), Adam R. Kraus (Argonne National Laboratory)
Effects of Surface Roughness Specification on the Onset of Nucleate boiling
Erik H. Wilson (Argonne National Laboratory), David Jaluvka (Argonne National Laboratory), Son H. Pham (Argonne National Laboratory), Lin-Wen Hu (Massachusetts Institute of Technology), Akshay Dave (Massachusetts Institute of Technology)
Experiment Irradiation Strategies Required During LEU Transition Cycles at the University of Missouri Research Reactor
John A. Stillman (Argonne National Laboratory), John M. Gahl (University of Missouri Research Reactor), Kiratadas Kutikkad (University of Missouri Research Reactor), Nickie J. Peters (University of Missouri Research Reactor), Leslie P. Foyto (University of Missouri Research Reactor), Erik H. Wilson (Argonne National Laboratory), Wilson M. Cowherd (Argonne National Laboratory)
To join the conversation, you must be logged in and registered for the meeting.
