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Fusion Energy
This division promotes the development and timely introduction of fusion energy as a sustainable energy source with favorable economic, environmental, and safety attributes. The division cooperates with other organizations on common issues of multidisciplinary fusion science and technology, conducts professional meetings, and disseminates technical information in support of these goals. Members focus on the assessment and resolution of critical developmental issues for practical fusion energy applications.
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ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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Colin Judge: Testing structural materials in Idaho’s newest hot cell facility
Idaho National Laboratory’s newest facility—the Sample Preparation Laboratory (SPL)—sits across the road from the Hot Fuel Examination Facility (HFEF), which started operating in 1975. SPL will host the first new hot cells at INL’s Materials and Fuels Complex (MFC) in 50 years, giving INL researchers and partners new flexibility to test the structural properties of irradiated materials fresh from the Advanced Test Reactor (ATR) or from a partner’s facility.
Materials meant to withstand extreme conditions in fission or fusion power plants must be tested under similar conditions and pushed past their breaking points so performance and limitations can be understood and improved. Once irradiated, materials samples can be cut down to size in SPL and packaged for testing in other facilities at INL or other national laboratories, commercial labs, or universities. But they can also be subjected to extreme thermal or corrosive conditions and mechanical testing right in SPL, explains Colin Judge, who, as INL’s division director for nuclear materials performance, oversees SPL and other facilities at the MFC.
SPL won’t go “hot” until January 2026, but Judge spoke with NN staff writer Susan Gallier about its capabilities as his team was moving instruments into the new facility.
Technical Session|Panel|Sponsored by ANSTD
Thursday, November 19, 2020|10:00–11:45AM EST
Session Chair:
Jeffrey C. King
Session Organizer:
Alternate Chair:
Andrew C. Klein
Staff Producer:
Ashley Jiminian (American Nuclear Society)
Recent developments in space nuclear technologies have led to significant debate about the use of Highly Enriched Uranium in space applications. As part of the American Nuclear Society's (ANS's) role as an advocate for the development and deployment of nuclear technologies that benefit mankind, the Aerospace Nuclear Science and Technology Division (ANSTD) is developing a position statement on the use of Low Enriched Uranium in Space. This position statement will supplement ANS Position Statement 40, Space Nuclear Power and Propulsion Systems. ANSTD held an information gathering panel session as part of the 2020 Virtual Annual Meeting. Based on the information and feedback from that session, ANSTD will present a draft statement at a second panel session at the 2020 Virtual Winter Meeting to solicit further commentary. The panel will consist of two parts, starting with the presentation of the proposed statement, followed by an hour for interested parties to make short presentations, similar to the lightning talk format from the first panel and NETS-2019. The second half of the panel will be an open discussion. The lightning talk portion of the panel will be open to anyone with an interest in the topic. Interested presenters will have up to 5 minutes to make a short presentation. Slots are available on a first-come, first-served basis. Anyone wishing to present should send a request for a presentation slot, and a copy of their slides (if applicable) to the Session Organizer, Dr. Jeffrey King (kingjc@mines.edu), no later than 7 pm EST on November 18, 2020.
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Session Notes — Statement Draft 1
Reference — Session Chat Log
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