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Accelerator Applications
The division was organized to promote the advancement of knowledge of the use of particle accelerator technologies for nuclear and other applications. It focuses on production of neutrons and other particles, utilization of these particles for scientific or industrial purposes, such as the production or destruction of radionuclides significant to energy, medicine, defense or other endeavors, as well as imaging and diagnostics.
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Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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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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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.
E. S. Byron, F. O. VonPlinsky, S. W. Porembka
Nuclear Science and Engineering | Volume 6 | Number 5 | November 1959 | Pages 361-370
Technical Paper | doi.org/10.13182/NSE59-A25672
Articles are hosted by Taylor and Francis Online.
This study was undertaken to evaluate Zircaloy-2 clad titanium-base dispersions containing enriched boron or enriched titanium diboride as possible control materials. Results of corrosion tests of the nonirradiated dispersions indicated that cladding with a corrosion resistant material was necessary. Roll bonding Zircaloy-2 cladding to titanium-base dispersions was shown to be feasible through a study of the integrity, corrosion resistance, and bend properties of the clad dispersions. Clad separation and excessive swelling were noted in the samples of clad titanium-base dispersions containing 5 w/o enriched boron which were irradiated for long exposures. The clad 34 w/o enriched titanium diboride dispersion irradiated to nearly the same exposures showed no visual evidence of clad cracking or excessive swelling. Metallographic examination after irradiation, which was confined to the 5 w/o enriched boron dispersion, revealed internal cracking and bond line damage with the severity of damage increasing with increasing irradiation exposure.
