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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
October 2026
Nuclear Technology
September 2026
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|Panel|Panels
Saturday, April 5, 2025|10:35–11:55AM MDT|Tijeras
Session Chair:
Xavier Angus (Univ. New Mexico)
Alternate Chair:
Daniel Levario (Univ. New Mexico)
Session Organizer:
Ashley Machado
Managing nuclear waste remains one of the most complex challenges facing the nuclear industry. This panel will cover the latest approaches in nuclear waste storage and recycling. Panelists consist of experts from industry and research backgrounds and will provide insights into ongoing research, recent policy changes and efforts to find a long-term solution to nuclear waste.
Melanie Joseph
Studsvik
Trevin Hafen
Naval Nuclear Laboratory
Donna Guillen
INL
Evaristo Bonano
NAC International
Scott Sanborn
Sandia