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High Flux Isotope Reactor at ORNL named Nuclear Historic Landmark

Posted at 1:40 pm September 11, 2014
By Oak Ridge National Laboratory Leave a Comment

High Flux Isotope Reactor at ORNL

The High Flux Isotope Reactor vessel at Oak Ridge National Laboratory resides in a pool of water illuminated by the blue glow of the Cherenkov radiation effect. (Photo courtesy ORNL)

 

The High Flux Isotope Reactor, or HFIR, now in its 48th year of providing neutrons for research and isotope production at Oak Ridge National Laboratory, has been designated a Nuclear Historic Landmark by the American Nuclear Society.

“This designation from the ANS recognizes HFIR’s role in the history of the nuclear age, but it also speaks to the excellence of its design and operation,” ORNL Director Thom Mason said. “HFIR remains one of the world’s most capable reactor-based neutron science, radioisotope production, and materials irradiation facilities, and we expect that to continue for many years.”

The designation was proposed by the ANS honors and awards committee and approved on initial ballot by the board of directors.

“The ANS Nuclear Historic Landmark signifies that a nuclear facility has played an important role in nuclear science and engineering,” ANS President Michaele C. Brady Raap said. “HFIR, with its preeminent role in isotope production and neutron science, certainly meets that criteria.”

The reactor was conceived in the late 1950s as a production reactor to meet anticipated demand for transuranic isotopes (“heavy” elements such as plutonium and curium). HFIR today is a U.S. Department of Energy Office of Science User Facility and one of the world’s sole sources of the radioisotope californium-252, used in industry and medicine. ORNL is a DOE lab. [Read more…]

Filed Under: Oak Ridge National Laboratory, ORNL, Science, Slider, Top Stories, U.S. Department of Energy Tagged With: American Nuclear Society, ANS, berkelium-249, californium-252, curium, DOE, element 117, Graphite Reactor, HFIR, High Flux Isotope Reactor, irradiation, isotope production, Michaele C. Brady Raap, Molten Salt Reactor, neutron research, neutron scattering, neutron science, Nuclear Historic Landmark, nuclear reactor, Oak Ridge Electron Linear Accelerator, Oak Ridge National Laboratory, Oak Ridge Research Reactor, Office of Science, plutonium, Radiochemical Processing Plant, radioisotope, radioisotope production, research, Spallation Neutron Source, Thom Mason, Tower Shielding Reactor, transuranic isotopes, U.S. Department of Energy

ORNL awarded two Energy Frontier Research Centers

Posted at 6:00 pm June 20, 2014
By Oak Ridge National Laboratory Leave a Comment

David Wesolowski and Yanwen Zhang

Pictured above are David Wesolowski, left, director of the Fluid Interface Reactions, Structures, and Transport Center; and Yanwen Zhang, director of the Energy Dissipation to Defect Evolution Center. (Photo courtesy ORNL)

Oak Ridge National Laboratory will be home to two Energy Frontier Research Centers announced this week by U.S. Energy Secretary Ernest Moniz. The Department of Energy awarded a total of $100 million to 32 EFRC projects to accelerate the scientific breakthroughs needed to build the 21st-century energy economy. 

“Today, we are mobilizing some of our most talented scientists to join forces and pursue the discoveries and breakthroughs that will lay the foundation for our nation’s energy future,” Secretary Moniz said. “The funding we’re announcing today will help fuel scientific and technological innovation.”

The two ORNL EFRCs are a renewal of the Fluid Interface Reactions, Structures, and Transport (FIRST) Center, which is led by David Wesolowski, and a new award to the Energy Dissipation to Defect Evolution (EDDE) Center, led by Yanwen Zhang.

ORNL scientists also partnered on successful proposals to lay the groundwork for fundamental advances in solar energy, electrical energy storage, carbon capture and sequestration, materials and chemistry by design, biosciences, and extreme environments. Those proposals include three new projects (led by the Georgia Institute of Technology, the State University of New York–Stony Brook, and Pennsylvania State University) and three renewals (led by Washington University in St. Louis, Lawrence Berkeley National Laboratory, and the Massachusetts Institute of Technology). [Read more…]

Filed Under: Oak Ridge National Laboratory, Top Stories, U.S. Department of Energy Tagged With: Argonne National Laboratory, David Wesolowski, Drexel University, EDDE, EFRC, energy dissipation, Energy Dissipation to Defect Evolution Center, Energy Frontier Research Centers, energy technologies, Ernest Moniz, FIRST, Fluid Interface Reactions Structures and Transport Center, fluid-solid interfaces, irradiation, Los Alamos National Laboratory, Michelle Buchanan, nanoscale, Oak Ridge National Laboratory, Office of Science, ORNL, Pennsylvania State University, Thom Mason, U.S. Department of Energy, University of California–Berkeley, University of California–Davis, University of California–Riverside, University of Delaware, University of Michigan, University of Tennessee, University of Virginia, University of Wisconsin–Madison, Vanderbilt University, Yanwen Zhang

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