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Division Spotlight
Mathematics & Computation
Division members promote the advancement of mathematical and computational methods for solving problems arising in all disciplines encompassed by the Society. They place particular emphasis on numerical techniques for efficient computer applications to aid in the dissemination, integration, and proper use of computer codes, including preparation of computational benchmark and development of standards for computing practices, and to encourage the development on new computer codes and broaden their use.
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!
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Apr 2024
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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.
Technology of Fusion Energy (TOFE) 2020 Virtual Meeting
Technical Session|Sponsored by Fusion Energy
Thursday, November 19, 2020|12:15–2:00PM EST
Session Chair:
Zeke Unterberg (ORNL)
Staff Producer:
David Strutz (American Nuclear Society)
To access the session recording, you must be logged in and registered for the meeting.
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Status of the Material Plasma Exposure Experiment
P. D. Ferguson (ORNL), J. Sanseverino, J. Rapp, A. Lumsdaine
Paper
Analysis of Design Alternatives of Actively Cooled RF Windows for MPEX
Claire Luttrell, Joseph Tipton, Juergen Rapp, Michael Kaufman, Richard Goulding, Phil Ferguson (ORNL), Jason Cook, Juan Caneses, Arnold Lumsdaine (ORNL)
Design and testing of a hot hydrogen test loop for plasma material evolution
Leigh Winfrey, William Searight (Penn State)
Steady-state Mechanical Analysis for Target Assembly in the Material Plasma Exposure eXperiment Facility
Arnold Lumsdaine (ORNL), Joseph B. Tipton Jr. (Lipscomb University), Adam M. Aaron (ORNL), Jason Cook (ORNL), Adrian S. Sabau (ORNL)
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