Measurements of the total cross section of Be-nat with thermal neutrons from a photo-neutron source

doi:10.1016/j.nimb.2017.08.022

CAS OpenIR > 中科院上海应用物理研究所2011-2018年

	Measurements of the total cross section of Be-nat with thermal neutrons from a photo-neutron source
	Liu, LX; Wang, HW; Ma, YG; Cao, XG; Cai, XZ; Chen, JG; Zhang, GL; Han, JL; Zhang, GQ; Hu, JF; Wang, XH; Li, WJ; Yan, Z; Fu, HJ
	2017
发表期刊	NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
ISSN	0168-583X
卷号	410 期号:-页码:158-163
文章类型	期刊论文
摘要	The total neutron cross sections of natural beryllium in the neutron energy region of 0.007 to 0.1 eV were measured by using a time-of-flight (TOF) technique at the Shanghai Institute of Applied Physics (SINAP). The low energy neutrons were obtained by moderating the high energy neutrons from a pulsed photo neutron source generated from a 16 MeV electron linac. The time dependent neutron background component was determined by employing the 12.8 cm boron-loaded polyethylene (PEB) (5% w.t.) to block neutron TOF path and using the Monte Carlo simulation methods. The present data was compared with the fold Harvey data with the response function of the photo-neutron source (PNS, phase-1). The present measurement of total cross section of Be-nat for thermal neutrons based on PNS has been developed for the acquisition of nuclear data needed for the Thorium Molten Salt Reactor (TMSR). (C) 2017 Elsevier B.V. All rights reserved.
关键词	Resonance Parameters
DOI	10.1016/j.nimb.2017.08.022
关键词[WOS]	RESONANCE PARAMETERS
收录类别	SCI
语种	英语
WOS记录号	WOS:000413133100022
引用统计
文献类型	期刊论文
条目标识符	http://ir.sinap.ac.cn/handle/331007/28729
专题	中科院上海应用物理研究所2011-2018年
推荐引用方式 GB/T 7714	Liu, LX,Wang, HW,Ma, YG,et al. Measurements of the total cross section of Be-nat with thermal neutrons from a photo-neutron source[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,2017,410(-):158-163.
APA	Liu, LX.,Wang, HW.,Ma, YG.,Cao, XG.,Cai, XZ.,...&Fu, HJ.(2017).Measurements of the total cross section of Be-nat with thermal neutrons from a photo-neutron source.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,410(-),158-163.
MLA	Liu, LX,et al."Measurements of the total cross section of Be-nat with thermal neutrons from a photo-neutron source".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 410.-(2017):158-163.

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