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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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ANS joins others in seeking to discuss SNF/HLW impasse
The American Nuclear Society joined seven other organizations to send a letter to Energy Secretary Christopher Wright on July 8, asking to meet with him to discuss “the restoration of a highly functioning program to meet DOE’s legal responsibility to manage and dispose of the nation’s commercial and legacy defense spent nuclear fuel (SNF) and high-level radioactive waste (HLW).”
Alexandra Knapp, Torsten Radon, Karsten Vogt, Georg Fehrenbacher
Nuclear Technology | Volume 168 | Number 2 | November 2009 | Pages 487-491
Shielding | Special Issue on the 11th International Conference on Radiation Shielding and the 15th Topical Meeting of the Radiation Protection and Shielding Division (Part 2) / Radiation Protection | doi.org/10.13182/NT09-A9230
Articles are hosted by Taylor and Francis Online.
In the next years the Gesellschaft fuer Schwerionenforschung and international partners will realize the new international accelerator Facility for Antiproton and Ion Research (FAIR) for research with heavy ions, radioactive ions, and antiprotons. Two important storage rings of FAIR are the collector ring (CR) and the recycled experimental storage ring (RESR), which are located together in the same building: The CR is optimized for fast cooling of heavy ions and antiprotons, while the RESR is mainly used for accumulation of antiprotons.The concrete shielding for the CR and RESR is presented on the basis of several Monte Carlo simulations for radiation transport with the latest version of the FLUKA code. Extensive shielding calculations had to be done because of diverse beam types including different locations of beam losses. The goal of the simulations is to reveal possible weak points in the shielding and to ensure a dose rate outside the storage rings and in the technical supplies' room to a value of <0.5 Sv/h so that this area is accessible without any restrictions.