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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Getting back to yes: A local perspective on decommissioning, restart, and responsibility
For 45 years, Duane Arnold Energy Center operated in Linn County, Ia., near the town of Palo and just northwest of Cedar Rapids. The facility, owned by NextEra Energy, was the only nuclear power plant in the state.
In August 2020, a historic derecho swept across eastern Iowa with winds approaching 140 miles per hour. Damage to the plant’s cooling towers accelerated a shutdown that had already been planned, and the facility entered decommissioning soon after, with its fuel removed in October of that year. Iowa’s only nuclear plant had gone off line.
Today the national energy landscape looks very different than it did just six short years ago. Electricity demand is rising rapidly as data centers, artificial intelligence infrastructure, advanced manufacturing, and electrification expand across the country. Reliable, carbon-free baseload power has become increasingly valuable. In that context, Linn County has approved the rezoning necessary to support the recommissioning and restart of Duane Arnold and is actively supporting NextEra’s efforts to secure the remaining state and federal approvals.
Technical Session|Sponsored by ETWDD
Wednesday, November 18, 2020|2:40–4:20PM EST
Session Chair:
JoAnne Hanners (DOE-Idaho)
Alternate Chair:
Gregory A. Bala
Staff Producer:
Susan Gallier (American Nuclear Society)
The U.S. Department of Energy – Nuclear Energy supports student research through direct support of research and development (R&D) programs across the United States as part of the Nuclear Energy University Program (NEUP). Additionally, the Integrated University Program (IUP) works concurrently to attract qualified nuclear science and engineering students (NS&E) to nuclear energy professions by providing undergraduate-level scholarships and graduate-level fellowships. The scholarships and fellowships are focused on two-, four-year, and graduate programs in science and engineering disciplines related to nuclear energy such as nuclear engineering, mechanical engineering, electrical engineering, chemistry, health physics, nuclear materials science, radiochemistry, applied nuclear physics, nuclear policy, radiation protection technology, nuclear power technology, nuclear maintenance technology, and nuclear engineering technology. The papers in this session are outcomes made possible by this support.
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A Novel Miniature Creep Tester for Virgin and Neutron Irradiated Clad Alloys
Lucas Maciel de Andrade Lima (North Carolina State University), Samuel Marcom (North Carolina State University), Tasnim Hassan (North Carolina State University)
Paper
Gas Migration Phenomena Through Interfaces in Engineering Barrier Systems
Muhammad Ali-Falak (LANL), Marcelo J. Sanchez (LANL), Enrique Romero-Morales (Universitat Politècnica de Catalunya, Barcelona, Spain)
Effect of Heating and Drying on Clay-Barrier Gas-Permeability
Bohan Zhou (Texas A&M Univ.), Marcelo J. Sanchez (Texas A&M Univ.)
Properties of a Helium Ion Beam Degrader for Implanting SSJ2 Tensile Specimens at the LBL 88-Inch Cyclotron
Sarah Stevenson (University of California, Berkeley), Adi Ben-Artzy (UC Berkeley), Lee Bernstein (LBL), Peter Hosemann (UC Berkeley)
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