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2026 Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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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
Bechtel-led SIMCO awarded three-year WIPP contract extension
The Department of Energy has issued a three-year contract extension to Salado Isolation Mining Contractors (SIMCO), a single-purpose entity comprising Bechtel National and Los Alamos Technical Associates as a teaming contractor, for the continued management and operations of the Waste Isolation Pilot Plant, the DOE’s geologic repository for defense-generated transuranic waste in southeastern New Mexico.
R. L. Macklin, J. A. Harvey, N. W. Hill
Nuclear Science and Engineering | Volume 92 | Number 4 | April 1986 | Pages 525-530
Technical Paper | doi.org/10.13182/NSE86-A18609
Articles are hosted by Taylor and Francis Online.
Neutron transmission through a zirconium oxide sample containing the radioactive 93Zr isotope was measured by pulsed neutron time of flight. R matrix parameters for some of the resonances up to 6-keV neutron energy were determined. The first resonance, for example, was found at (110.43 ± 0.01) eV with partial widths Гn = (348 ± 9) meV and Гγ = (141 ± 21) meV and quantum numbers Jπ = 2+.
