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Nuclear Nonproliferation Policy
The mission of the Nuclear Nonproliferation Policy Division (NNPD) is to promote the peaceful use of nuclear technology while simultaneously preventing the diversion and misuse of nuclear material and technology through appropriate safeguards and security, and promotion of nuclear nonproliferation policies. To achieve this mission, the objectives of the NNPD are to: Promote policy that discourages the proliferation of nuclear technology and material to inappropriate entities. Provide information to ANS members, the technical community at large, opinion leaders, and decision makers to improve their understanding of nuclear nonproliferation issues. Become a recognized technical resource on nuclear nonproliferation, safeguards, and security issues. Serve as the integration and coordination body for nuclear nonproliferation activities for the ANS. Work cooperatively with other ANS divisions to achieve these objective nonproliferation policies.
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2021 Student Conference
April 8–10, 2021
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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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NC State celebrates 70 years of nuclear engineering education
An early picture of the research reactor building on the North Carolina State University campus. The Department of Nuclear Engineering is celebrating the 70th anniversary of its nuclear engineering curriculum in 2020–2021. Photo: North Carolina State University
The Department of Nuclear Engineering at North Carolina State University has spent the 2020–2021 academic year celebrating the 70th anniversary of its becoming the first U.S. university to establish a nuclear engineering curriculum. It started in 1950, when Clifford Beck, then of Oak Ridge, Tenn., obtained support from NC State’s dean of engineering, Harold Lampe, to build the nation’s first university nuclear reactor and, in conjunction, establish an educational curriculum dedicated to nuclear engineering.
The department, host to the 2021 ANS Virtual Student Conference, scheduled for April 8–10, now features 23 tenure/tenure-track faculty and three research faculty members. “What a journey for the first nuclear engineering curriculum in the nation,” said Kostadin Ivanov, professor and department head.
B. Pollack, B. J. Lewis, D. Kelly
Nuclear Technology | Volume 182 | Number 1 | April 2013 | Pages 39-48
Technical Paper | Fission Reactors/Fuel Cycle and Management | dx.doi.org/10.13182/NT13-A15824
Articles are hosted by Taylor and Francis Online.
Current limitations of Canadian Deuterium Uranium (CANDU) reactors to reliably locate defective fuel bundles have created interest in new identification techniques. Noble gas tagging, which would involve the addition of specific combinations of Kr and Xe isotopes to the fuel-to-sheath gap during manufacturing, has the potential to offer a means of locating failed-fuel bundles on power, where the released tag could be measured in the primary heat transport system by mass spectrometry. Moreover, the technique could be of particular interest for demonstration irradiations with new fuel bundle designs. This work outlines preliminary considerations on the applicability of noble gas tagging for CANDU reactors. This assessment involved the determination of suitable tag isotopes, the simulation of the impact of the tag on the thermal performance of a fuel element, and the determination of the detection limit of a quadrupole inductively coupled plasma-mass spectrometer instrument for krypton samples with typical aqueous concentrations in the range of 10-12 to 10-9 (molKr/molH2O).
