ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Explore membership for yourself or for your organization.
Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
Latest Magazine Issues
Aug 2026
Jan 2026
2026
Latest Journal Issues
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|Fusion and Plasma Physics
Friday, April 4, 2025|10:30–11:50AM MDT|Mirage/Thunderbird
Session Chair:
Shane M. Evans
Alternate Chair:
Jared Justice
Session Organizer:
Ashley Machado
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Exploring uranium oxidation in glue vapor to help avoid catastrophic slivers on NIF targets
10:30–10:50AM MDT
Sophie Hilsabeck (Univ. California, Berkeley), Corie Horwood (LLNL)
Paper
Comparison of Capacitively Coupled Plasma and Surface Wave Plasma for the Functionalization of Graphene
10:50–11:10AM MDT
Mia K. Sawkiw (Univ. Illinois, Urbana-Champaign)
High-Flux High-Energy Neutron Irradiation of Fusion Materials
11:10–11:30AM MDT
Elan B. Park-Bernstein (LBNL), Roman Sobenes (LBNL)
Development of a Spectral Library for a Microwave Discharge using Zapdos
11:30–11:50AM MDT
Joshua C. Smith (NCSU), Liam King (NCSU), Noah Simon (NCSU), Steven Shannon (NCSU)