The history-partitioning method for multigroup stochastic cross section generation
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- 作者：Justin M. Pounders1 ; Farzad Rahnema ; farzad@gatech.edu" class="auth_mail" title="E-mail the corresponding author ; Kevin John Connolly2
- 刊名：Nuclear Engineering and Design
- 出版年：2015
- 出版时间：November 2015
- 年：2015
- 卷：293
- 期：Complete
- 页码：16-22
- 全文大小：743 K
文摘
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A method is detailed for the stochastic generation of multigroup cross sections.
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Included is a novel means of estimating the angular distribution of particles scattered in different groups.
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The method is demonstrated using a highly heterogeneous VHTR pin cell model.
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Excellent agreement with reference solution.