PARCS code multi-group neutron diffusion constants generation using Monte Carlo method
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- 作者：Ahmad Pirouzmand ; pirouzm@shirazu.ac.ir" class="auth_mail" title="E-mail the corresponding author ; Fatemeh Mohammadhasani
- 关键词：Monte Carlo method ; PARCS code ; Multi-group diffusion constants generation ; Tehran research reactor ; MCNPX code
- 刊名：Progress in Nuclear Energy
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：86
- 期：Complete
- 页码：71-79
- 全文大小：584 K
文摘
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PARCS code multi-group neutron diffusion constants are generated by Monte Carlo method.
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A new tool in MATLAB software is developed to compute MGDCs from the MCNPX 2.7 code.
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PTRAC file and weight to flux ratio method are applied for MGDCs generation.
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PMAXS files which contain the two-group constants are prepared using MCNPX results.
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The method is verified for two-group constants generation of Tehran research reactor.