Benchmarking of Th-232 evaluation by a 14.8 MeV neutron leakage spectra experiment with slab samples

doi:10.1016/j.anucene.2016.05.019

CAS OpenIR > 中科院上海应用物理研究所2011-2018年

	Benchmarking of Th-232 evaluation by a 14.8 MeV neutron leakage spectra experiment with slab samples
	Lin, ZK; Nie, YB; Cai, XZ; Kang, GG; Hu, JF; Wang, XH; Ren, J; Ruan, XC; Chen, JG; Chen, JG (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China.
	2016
发表期刊	ANNALS OF NUCLEAR ENERGY
ISSN	0306-4549
卷号	96 页码:181-186
文章类型	期刊论文
摘要	An integral benchmark experiment for neutron leakage spectra from ThO2 samples has been performed with a 14.8 MeV D-T neutron source at China Institute of Atomic Energy (CIAE) to validate the evaluated nuclear data related to the design of Thorium Molten Salt Reactor (TMSR). The leakage spectra from ThO2 samples were measured at 60 degrees and 120 degrees emission angles with the Time of Flight (TOF) method. The measured spectra are well reproduced as a whole by the Monte Carlo neutron transport code simulations with the ENDF/B-VII.1, JENDL-4.0 and CENDL-3.1 evaluated nuclear data, while some discrepancies in the major reaction channels including (n, el), (n, inl), (n, 2n) and (n, 3n), still exist. Detailed information on the neutron product distribution with the evaluated data from the above three libraries is presented to explain the discrepancies. From the comparisons, the data of the above three libraries need to be improved as required in different energy ranges. (C) 2016 Elsevier Ltd. All rights reserved.
关键词	Thorium Neutron Leakage Spectra Evaluated Nuclear Data
DOI	10.1016/j.anucene.2016.05.019
收录类别	SCI
语种	英语
WOS记录号	WOS:000380600300020
引用统计
文献类型	期刊论文
条目标识符	http://ir.sinap.ac.cn/handle/331007/26439
专题	中科院上海应用物理研究所2011-2018年
通讯作者	Chen, JG (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China.
推荐引用方式 GB/T 7714	Lin, ZK,Nie, YB,Cai, XZ,et al. Benchmarking of Th-232 evaluation by a 14.8 MeV neutron leakage spectra experiment with slab samples[J]. ANNALS OF NUCLEAR ENERGY,2016,96:181-186.
APA	Lin, ZK.,Nie, YB.,Cai, XZ.,Kang, GG.,Hu, JF.,...&Chen, JG .(2016).Benchmarking of Th-232 evaluation by a 14.8 MeV neutron leakage spectra experiment with slab samples.ANNALS OF NUCLEAR ENERGY,96,181-186.
MLA	Lin, ZK,et al."Benchmarking of Th-232 evaluation by a 14.8 MeV neutron leakage spectra experiment with slab samples".ANNALS OF NUCLEAR ENERGY 96(2016):181-186.

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