@article{iqbal_abdel-khalik_turinsky_2009, title={A comparative study of ZPR-6/7 with MCNP/5 and MC2-2/REBUS}, volume={36}, ISSN={["0306-4549"]}, DOI={10.1016/j.anucene.2009.03.005}, abstractNote={This work models the INL ZPR-6/7 assembly employing two different approaches: a probabilistic approach using MCNP/5 and a deterministic one using MC2-2/REBUS. With MCNP/5, each drawer of the assembly is modeled in detail with regard to geometry and fuel loading. In the deterministic approach, the MC2-2 collapses cross-sections in energy and space into a 15 few group structure homogenized spatially over each drawer for the REBUS 3D model. Various reactivity coefficients and reaction rates at different locations inside the core were evaluated and compared for both approaches and contrasted to published experimental data and were found to be in good agreement.}, number={7}, journal={ANNALS OF NUCLEAR ENERGY}, author={Iqbal, Masood and Abdel-Khalik, Hany and Turinsky, Paul}, year={2009}, month={Jul}, pages={995–997} }