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Division Spotlight
Radiation Protection & Shielding
The Radiation Protection and Shielding Division is developing and promoting radiation protection and shielding aspects of nuclear science and technology — including interaction of nuclear radiation with materials and biological systems, instruments and techniques for the measurement of nuclear radiation fields, and radiation shield design and evaluation.
Meeting Spotlight
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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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Nuclear Science and Engineering
February 2025
Nuclear Technology
Fusion Science and Technology
Latest News
A series of firsts delivers new Plant Vogtle units
Southern Nuclear was first when no one wanted to be.
The nuclear subsidiary of the century-old utility Southern Company, based in Atlanta, Ga., joined a pack of nuclear companies in the early 2000s—during what was then dubbed a “nuclear renaissance”—bullish on plans for new large nuclear facilities and adding thousands of new carbon-free megawatts to the grid.
In 2008, Southern Nuclear applied for a combined construction and operating license (COL), positioning the company to receive the first such license from the U.S. Nuclear Regulatory Commission in 2012. Also in 2008, Southern became the first U.S. company to sign an engineering, procurement, and construction contract for a Generation III+ reactor. Southern chose Westinghouse’s AP1000 pressurized water reactor, which was certified by the NRC in December 2011.
Fast forward a dozen years—which saw dozens of setbacks and hundreds of successes—and Southern Nuclear and its stakeholders celebrated the completion of Vogtle Units 3 and 4: the first new commercial nuclear power construction project completed in the U.S. in more than 30 years.
Technical Session|Sponsored by MSTD
Tuesday, June 14, 2022|1:00–2:45PM PDT|Malibu
Session Chair:
J. Rory Kennedy
Session Organizer:
Alternate Chair:
Kenneth J. Geelhood
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In-Situ High-Energy X-Ray Diffraction Study on Deformation Behavior of Neutron-Irradiated Fe-9%Cr
Xuan Zhang (ANL), Dominic Piedmont (Univ. Illinois, Urbana-Champaign), James F. Stubbins (Univ. Illinois, Urbana-Champaign), Jun-Sang Park (ANL), Peter Kenesei (ANL), Jonathan Almer (ANL), Meimei Li (ANL)
Paper
In Situ Synchrotron Radiation Diffraction Study of Neutron-Irradiated Yttrium Hydrides During Thermal Treatments
M. Nedim Cinbiz (INL), Mehmet Topsakal (Brookhaven ), Annabelle Le Coq (ORNL), Kory Linton (ORNL)
Elemental Segregation and Precipitation After Ion-Irradiation to High Damages in Alloy 709
Dominic Piedmont (Univ. Illinois, Urbana-Champaign), Xiang Liu (Zhejiang Univ.), Hyosim Kim (LANL), Frank Graner (TAMU), Lin Shao (TAMU), T.-L. Sham (ANL), James Stubbins (Univ. Illinois, Urbana-Champaign)
High Throughput Study of Hardening and Void Swelling in Ion Irradiated High Entropy Alloys
Benoit Queylat (Univ. Wisconsin, Madison), Michael Moorehead (Univ. Wisconsin, Madison), Phalgun Nelaturu (Univ. Wisconsin, Madison), Nathan Curtis (Univ. Wisconsin, Madison), Dan Thoma (Univ. Wisconsin, Madison), Mukesh Bacchav (INL), Dane Morgan (Univ. Wisconsin, Madison), Adrien Couet (Univ. Wisconsin, Madison)
Presented by Hongliang Zhang (Univ. Wisconsin, Madison)
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