Simulation studies of the granular flow beryllium target for the compact materials irradiation facility

doi:10.1016/j.nima.2019.162401

	Simulation studies of the granular flow beryllium target for the compact materials irradiation facility
	Tao, Ke-Wei 2,3; Zhang, A-Ling 3; Cai, An-Jie 3; Yang, Guanghui 3; Zhang, Sheng3 ; Zhang, Xun-Chao3 ; Yang, Yangyang3 ; Lin, Ping3 ; Chen, Liang-Wen 3; Yan, Xue-Song3
刊名	NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
	2019-10-21
卷号	942 页码:6
关键词	Accelerator-driven system High energy neutron source High power density Granular flow target
ISSN号	0168-9002
DOI	10.1016/j.nima.2019.162401
通讯作者	Yang, Lei(lyangimp@outlook.co)
英文摘要	The Compact Materials Irradiation Facility (CMIF) project will provide a high-energy, high-flux neutron source for material irradiation research which will be indispensable for the long-term Accelerator-Driven Advanced Nuclear Energy (ADANE) project in China. CMIF is a Be(d, xn) neutron source driven by a 10 mA @ 50 MeV continuous wave (CW) deuteron beam with a granular flow target. This paper presents numerical studies of a granular beryllium target which adopts inclined granular flow to serve as both the target body and also the heat carrier. First of all, the flow constancy of the chute flow is investigated. Next the relationship between the irradiation conditions and the beam-target parameters is studied. To investigate the heat processing ability of this kind of target, the heat deposition and transfer in the target are simulated numerically. Finally, the heat removal for the backplate and also irradiation damage are investigated.
资助项目	Strategic Priority Research Program of the Chinese Academy of Sciences[XDA21010202] ; National Natural Science Foundation of China[11805253] ; National Natural Science Foundation of China[11805252] ; National Natural Science Foundation of China[11705256] ; National Natural Science Foundation of China[11605264]
WOS关键词	SPALLATION ; DESIGN ; FUSION ; CASCADE ; MODEL
WOS研究方向	Instruments & Instrumentation ; Nuclear Science & Technology ; Physics
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000480338100008
资助机构	Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/132848]
专题	中国科学院近代物理研究所
通讯作者	Yang, Lei
作者单位	1.STFC Rutherford Appleton Lab, Didcot OX11 0QX, Oxon, England 2.Univ Chinese Acad Sci, Sch Nucl Sci & Technol, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Tao, Ke-Wei,Zhang, A-Ling,Cai, An-Jie,et al. Simulation studies of the granular flow beryllium target for the compact materials irradiation facility[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2019,942:6.
APA	Tao, Ke-Wei.,Zhang, A-Ling.,Cai, An-Jie.,Yang, Guanghui.,Zhang, Sheng.,...&Yang, Lei.(2019).Simulation studies of the granular flow beryllium target for the compact materials irradiation facility.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,942,6.
MLA	Tao, Ke-Wei,et al."Simulation studies of the granular flow beryllium target for the compact materials irradiation facility".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 942(2019):6.