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Division Spotlight
Decommissioning & Environmental Sciences
The mission of the Decommissioning and Environmental Sciences (DES) Division is to promote the development and use of those skills and technologies associated with the use of nuclear energy and the optimal management and stewardship of the environment, sustainable development, decommissioning, remediation, reutilization, and long-term surveillance and maintenance of nuclear-related installations, and sites. The target audience for this effort is the membership of the Division, the Society, and the public at large.
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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Latest News
When your test capsule is the test: ORNL’s 3D-printed rabbit
Oak Ridge National Laboratory has, for the first time, designed, printed, and irradiated a specimen capsule—or rabbit capsule—for use in its High Flux Isotope Reactor (HFIR), the Department of Energy announced on January 15.
J. H. Dave, J. J. Egan, G. P. Couchell, G. H. R. Kegel, A. Mittler, D.J. Pullen, W. A. Schier, E.Sheldon
Nuclear Science and Engineering | Volume 91 | Number 2 | October 1985 | Pages 187-208
Technical Paper | doi.org/10.13182/NSE85-A27441
Articles are hosted by Taylor and Francis Online.
Neutron inelastic scattering from 232Th has been studied for states above 700 keV in excitation using the (n,n'γ) technique at incident energies in the 0.77- to 2.10-MeV range. The gamma-ray measurements employing a high-resolution Ge(Li) spectrometer show 74 transitions from 46 levels above the first excited state. Gamma-ray branching ratios and production cross sections have been determined. Inferred level cross sections are compared to compound-nucleus statistical model calculations, which generally represent the measurements fairly well at lower incident energies but become increasingly discrepant at higher bombarding energies, and to the ENDF/B-V evaluation.