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November 9–12, 2025
Washington, DC|Washington Hilton
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ANS and the U.K.’s NI announce reciprocal membership agreement
With President Trump on a state visit to the U.K., in part to sign a landmark new agreement on U.S.-U.K. nuclear collaboration, a flurry of transatlantic partnerships and deals bridging the countries’ nuclear sectors have been announced.
The American Nuclear Society is taking an active role in this bridge-building by forming a reciprocal membership agreement with the U.K.’s Nuclear Institute.
Richard Sanchez, Jacques Mondot, arko Stankovski, Antoine Cossic, Igor Zmijarevic
Nuclear Science and Engineering | Volume 100 | Number 3 | November 1988 | Pages 352-362
Technical Paper | doi.org/10.13182/NSE88-3
Articles are hosted by Taylor and Francis Online.
APOLLO II is a new, multigroup transport code under development at the Commissariat à I'Energie Atomique. The code has a modular structure and uses sophisticated software for data structuralization, dynamic memory management, data storage, and user macrolanguage. This paper gives an overview of the main methods used in the code for (a) multidimensional collision probability calculations, (b) leakage calculations, and (c) homogenization procedures. Numerical examples are given to demonstrate the potential of the modular structure of the code and the novel multilevel flat-ßux representation used in the calculation of the collision probabilities.
