| 高能评价核数据处理方法 |
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| 引用本文： | 张环宇,刘萍,吴海成.高能评价核数据处理方法[J].原子能科学技术,2019,53(8):1345-1349. |
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| 作者姓名： | 张环宇 刘萍 吴海成 |
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| 作者单位： | 中国原子能科学研究院 核物理研究所，北京102413 |
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| 摘 要： | 为满足加速器驱动次临界系统ADS等高能核装置的蒙特卡罗输运计算需求，通过对相关核数据处理模块的改进，建立了一套基于我国自主的群常数制作软件Ruler与国际公认的核数据处理系统NJOY耦合的中高能评价核数据处理方法及程序系统。通过该方法基于日本高能评价核数据库JENDL-HE-2007制作了ACE格式连续点截面库，并通过一系列绘图及简单问题的蒙特卡罗输运计算，验证了该库是完整的、合理的，可用于蒙特卡罗输运计算，证明了Ruler与NJOY功能模块耦合的方法可用于高能评价核数据的处理。
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| 关 键 词： | 评价核数据 核数据处理 ADS 输运计算 Ruler |
Processing Method for High Energy Evaluated Nuclear Data |
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| ZHANG Huanyu,LIU Ping,WU Haicheng.Processing Method for High Energy Evaluated Nuclear Data[J].Atomic Energy Science and Technology,2019,53(8):1345-1349. |
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| Authors: | ZHANG Huanyu LIU Ping WU Haicheng |
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| Affiliation: | Department of Nuclear Physics, China Institute of Atomic Energy, Beijing 102413, China |
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| Abstract: | In order to satisfy the needs of Monte Carlo transport calculation for high energy nuclear device such as ADS, the processing method and code of high energy evaluated nuclear data based on Ruler coupled with NJOY system were established by improving relevant processing module. Based on the high energy evaluated nuclear data library JENDL-HE-2007, the application library with ACE format was developed using the method and code. Through a series of plotting and simple Monte Carlo transport simulations, the ACE library was verified and validated, and the result shows that it can be used to do Monte Carlo transport calculation. It is proved that the method of coupling Ruler with NJOY’s module can be used for processing high energy evaluated nuclear data. |
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| Keywords: | evaluated nuclear data nuclear data processing ADS transport calculation Ruler |
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