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Division Spotlight
Materials Science & Technology
The objectives of MSTD are: promote the advancement of materials science in Nuclear Science Technology; support the multidisciplines which constitute it; encourage research by providing a forum for the presentation, exchange, and documentation of relevant information; promote the interaction and communication among its members; and recognize and reward its members for significant contributions to the field of materials science in nuclear technology.
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!
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Nuclear Science and Engineering
April 2025
Nuclear Technology
Fusion Science and Technology
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“Life is a roller coaster. It’s best ridden with your hands in the air.”
Craig Piercycpiercy@ans.org
I find myself saying the expression above a lot these days—to my kids, my wife, my friends, and colleagues. Most recently, I said it to the person sitting next to me after the pilot of our plane—bound for Reagan National Airport a day after the collision of AA flight 5342 and a military Blackhawk helicopter—aborted the landing at the last minute.
I am not sure where I picked up this pronouncement, but I find it to be apropos to the topsy-turvy moment where we find ourselves in 2025. In addition to the first U.S. commercial airline crash in 15 years, we are witnessing a new presidential administration in its infancy playing by the Silicon Valley rules of “move fast, break things.” We’ve seen DeepSeek, the low-cost Chinese AI that reportedly uses 50–75 percent less energy than its NVIDIA-powered counterparts, tank Constellation’s market value by more than 20 percent in one late-January trading day.
Technical Session|Sponsored by OPD
Wednesday, November 18, 2020|2:40–4:20PM EST
Session Chair:
N. Dianne B. Ezell (ORNL)
Alternate Chair:
W. Neal Mann (The University of Texas at Austin)
Session Organizer:
Staff Producer:
Paul LaTour (American Nuclear Society)
To access the session recording, you must be logged in and registered for the meeting.
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To access paper attachments, you must be logged in and registered for the meeting.
Core Design of the Holos-Quad Micro Reactor
Nicolas E. Stauff (Argonne National Laboratory), Changho Lee (ANL), Ling Zou (ANL), Claudio Filippone (HolosGen LLC)
Paper
Helium Brayton Cycle Design and Analysis for the Holos-Quad Micro Reactor
Anton Moisseytsev (Argonne National Laboratory), James J. Sienicki (Argonne National Laboratory), Ling Zou (Argonne National Laboratory), Claudio Filippone (HolosGen LLC)
Micro-Reactor Design for Truck Charging Station
Nicolas E. Stauff (Argonne National Laboratory), Yinbin Miao (ANL), Derek W. Kultgen (ANL)
A LCOE Estimation on HALEU Fuels for Small Modular Reactors
Liam N. Carlson (Virginia Commonwealth University), Zeyun Wu (Virginia Commonwealth University), James Olson (Rensselaer Polytechnic Institute), Emily Liu (Rensselaer Polytechnic Institute)
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