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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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2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
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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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Latest News
Lightbridge announces first U-Zr fuel rod samples extruded at INL
Lightbridge Corporation announced today that it has reached “a critical milestone” in the development of its extruded solid fuel technology. Coupon samples using an alloy of zirconium and depleted uranium—not the high-assay low-enriched uranium (HALEU) that Lightbridge plans to use to manufacture its fuel for the commercial market—were extruded at Idaho National Laboratory’s Materials and Fuels Complex.
F.-J. Hambsch, I. Ruskov
Nuclear Science and Engineering | Volume 163 | Number 1 | September 2009 | Pages 1-16
Technical Paper | doi.org/10.13182/NSE09-1
Articles are hosted by Taylor and Francis Online.
The 10B(n,0)7Li and 10B(n,1)7Li angular distributions have been measured at the Geel Electron Linear Accelerator time-of-flight spectrometer in the incident neutron energy range from 0.1 keV to 1 MeV. A twin Frisch-grid ionization chamber has been used with two very thin 94% 10B-enriched samples mounted back-to-back on the common cathode. With this type of charged-particle detector, it is possible to measure the angular distribution of the alpha particles in a nearly 2x2 solid angle, with a clear separation of the alpha-particle yields from both reaction channels: -emission to the 7Li ground state {0} and to its first excited state {1}. Hence, for the first time nearly the full solid angle at all incident neutron energies investigated has been covered. A strong angular anisotropy was observed and is discussed in the frame of the compound nucleus reaction mechanism. The alpha-particle center-of-mass angular distributions have been used to calculate the branching ratio 10B(n,0)/10B(n,1). Both data sets had a strong impact at the International Atomic Energy Agency Coordinated Research Project “Improvement of the Standard Cross Sections for Light Elements” and the corresponding evaluation of the standards data file for this reaction.