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Division Spotlight
Isotopes & Radiation
Members are devoted to applying nuclear science and engineering technologies involving isotopes, radiation applications, and associated equipment in scientific research, development, and industrial processes. Their interests lie primarily in education, industrial uses, biology, medicine, and health physics. Division committees include Analytical Applications of Isotopes and Radiation, Biology and Medicine, Radiation Applications, Radiation Sources and Detection, and Thermal Power Sources.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
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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Nominations open for CNTA awards
Citizens for Nuclear Technology Awareness is accepting nominations for its Fred C. Davison Distinguished Scientist Award and its Nuclear Service Award. Nominations for both awards must be submitted by August 1.
The awards will be presented this fall as part of the CNTA’s annual Edward Teller Lecture event.
Technical Session|Sponsored by IRD
Monday, June 12, 2023|3:15–5:00PM EDT|Marriott 9
Session Chair:
Brenden J. Heidrich
Session Organizer:
Alternate Chair:
Lei R. Cao
The DRIFT series of experiments at Idaho National Laboratory’s TREAT transient testing facility explored pellet cracking behavior in ceramic UO2 fuel pellets at LWR-relevant conditions to create data to support modeling and simulation of fuel performance. This session will march through the irradiation testing process to highlight the steps required to turn a hypothesis into an irradiation test that can produce usable data. The DRIFT-UO2 experiment at TREAT is based on the IRP-16-10905 - Heng Ben (PITT), Mary Lou Dunzig-Gougar (ISU), “Transient Reactor (TREAT) Experiments to Validate MBM Fuel Performance Simulations” https://neup.inl.gov/SiteAssets/FY%202016%20Abstracts/IRP/IRP-16-10905_TechnicalAbstract_2016CFAAbstract10905.pdf Benjamin Spencer, et al., “Dry in-pile fracture test (DRIFT) for separate-effects validation of ceramic fuel fracture models,” Journal of Nuclear Materials, 568 (2022), https://doi.org/10.1016/j.jnucmat.2022.153816
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Structure and Process of Managing the UO2 Dry In-Pile Fracture Test Irradiation Experiment
3:15–3:35PM EDT
Leigh A. Astle (INL), Trevor J. Smuin (INL)
Paper
Neutronics Programmatic and Safety Evaluation of the DRIFT Experiment in TREAT
3:35–3:55PM EDT
Connie M. Hill (INL)
Research Objectives and Findings from the DRIFT Experiments
3:55–4:15PM EDT
Benjamin Spencer (INL), Nicolas E. Woolstenhulme (INL), Jason L. Schulthess (INL), Austin D. Fleming (INL)
Experiment Safety Analysis Process for the DRIFT Irradiation Experiment at TREAT
4:15–4:35PM EDT
Sterling S. Morrill (INL)
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