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Division Spotlight
Young Members Group
The Young Members Group works to encourage and enable all young professional members to be actively involved in the efforts and endeavors of the Society at all levels (Professional Divisions, ANS Governance, Local Sections, etc.) as they transition from the role of a student to the role of a professional. It sponsors non-technical workshops and meetings that provide professional development and networking opportunities for young professionals, collaborates with other Divisions and Groups in developing technical and non-technical content for topical and national meetings, encourages its members to participate in the activities of the Groups and Divisions that are closely related to their professional interests as well as in their local sections, introduces young members to the rules and governance structure of the Society, and nominates young professionals for awards and leadership opportunities available to members.
Meeting Spotlight
ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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
Norway’s Halden reactor takes first step toward decommissioning
The government of Norway has granted the transfer of the Halden research reactor from the Institute for Energy Technology (IFE) to the state agency Norwegian Nuclear Decommissioning (NND). The 25-MWt Halden boiling water reactor operated from 1958 to 2018 and was used in the research of nuclear fuel, reactor internals, plant procedures and monitoring, and human factors.
K. Schmid, M. J. Baldwin, R. P. Doerner, D. Nishijima
Nuclear Technology | Volume 159 | Number 3 | September 2007 | Pages 238-244
Technical Paper | Beryllium Technology | doi.org/10.13182/NT07-A3871
Articles are hosted by Taylor and Francis Online.
The deposition of beryllium (Be) on carbon (C) and tungsten (W) has been studied at the PISCES-B divertor simulator. Samples of C and W were exposed to a deuterium plasma that was seeded with Be from a small effusion cell mounted ~120 mm upstream from the sample. The incident and eroded flux of Be from these samples was monitored through visible light spectroscopy. The surface composition and layer thickness were measured using Auger electron spectroscopy and ion beam analysis. Results on the formation of Be layers on C and W focusing on the layer growth rate and thickness as functions of temperature are presented. Modeling calculations of Be layer formation on graphite can explain the equilibrium surface composition, but a prediction of the layer formation rate is hampered by an incomplete model of the influence of surface morphology on chemical erosion of the surface. For Be layer formation on W, the modeling calculations including Be diffusion and sublimation correctly predict the Be uptake into the W surface.
