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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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Nuclear Science and Engineering
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Fusion Science and Technology
August 2026
Latest News
Porous tungsten scrubbed by glow discharge cleaning
Researchers conducted experiments in Princeton Plasma Physics Laboratory’s Lithium Tokamak Experiment-Beta (LTX-β) showing glow discharge cleaning can be used to effectively clean samples of porous tungsten—used to hold liquid lithium in fusion machine inner walls—manufactured from powder-reconstituted materials, according to a paper published in Nuclear Materials and Energy.
Tungsten is widely used for plasma-facing components in fusion machines, especially in the divertor region where materials must withstand extreme levels of power flow. According to the paper, spark plasma sintering can be used to make tungsten into spongelike samples for holding liquid lithium.
Technical Session|Computational Methods, Artificial Intelligence, and Machine Learning
Friday, April 4, 2025|9:00–10:20AM MDT|Santa Ana AB
Session Chair:
Mekiel Olguin
Alternate Chair:
Liam Pohlmann
Session Organizer:
Ashley Machado
To access paper attachments, you must be logged in and registered for the meeting.
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Recurrent Neural Networks to Predict Reactor Operations using Physics-Informed Data and Rolling Statistics
9:00–9:20AM MDT
Jaden Palmer (INL), Ryan Stewart (INL), Ashley Shields (INL)
Paper
Computational Error Field Validation Experiments on HIDRA
9:20–9:40AM MDT
Arnav Goyal (Univ. Illinois, Urbana-Champaign), Steven Gula (Univ. Illinois, Urbana-Champaign), Nina Mihajlov (Univ. Illinois, Urbana-Champaign), Daniel E. Andruczyk (Univ. Illinois, Urbana-Champaign)
OpenMC Validation Using Neutron Activation Experimental Data
9:40–10:00AM MDT
Saurav Bastola (Univ. Texas, Austin), Haider A. Nazir (Univ. Texas, Austin), Maximilian Vreclj (Univ. Texas, Austin), Madison Brooks (Univ. Texas, Austin)
