Criticality Properties and Control Rod Worth of the Critical Experiment Device for MSR Research

doi:10.1080/00295450.2018.1474703

CORC > 上海应用物理研究所 > 中国科学院上海应用物理研究所 > 中科院上海应用物理研究所2011-2017年

	Criticality Properties and Control Rod Worth of the Critical Experiment Device for MSR Research
	Liu, YF; Yan, R; Zou, Y; Kang, XZ; Ji, RM; Zhou, B; Yu, SH
刊名	NUCLEAR TECHNOLOGY
	2018
卷号	204 期号:2 页码:203-212
关键词	REACTOR LR-0
ISSN号	0029-5450
DOI	10.1080/00295450.2018.1474703
文献子类	期刊论文
英文摘要	Zero-power experiments are very important parts in design verification for all reactor types. In the 1970s, in China, at the Shanghai Institute of Applied Physics (then, Shanghai Institute of Nuclear Research), a Critical Experiment Device (cold) was established for research on the physics characteristics of the molten salt reactor (MSR), and a series of zero-power experiments was successfully performed; related experimental results were obtained later. The device consisted mainly of graphite moderator and powdered BeF2 - UF4 / ThF4 fuel and could achieve a maximum power of 200 W. The current work is focused on criticality properties with various core configurations and fuel arrangements of this device and the worths of the cadmium rods used in the device. Evaluations on the agreement of calculation results with experimental data showed good results. Discrepancies between the calculation results and the experimental data might be primarily caused by the simulated outermost fuel element positions not being exactly the same as the experimental arrangements and the unmodeled instruments used in the experiments. The findings in this work can be considered a step of verification of simulation methods and calculations for a cold MSR.
语种	英语
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/30893]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
作者单位	Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
推荐引用方式 GB/T 7714	Liu, YF,Yan, R,Zou, Y,et al. Criticality Properties and Control Rod Worth of the Critical Experiment Device for MSR Research[J]. NUCLEAR TECHNOLOGY,2018,204(2):203-212.
APA	Liu, YF.,Yan, R.,Zou, Y.,Kang, XZ.,Ji, RM.,...&Yu, SH.(2018).Criticality Properties and Control Rod Worth of the Critical Experiment Device for MSR Research.NUCLEAR TECHNOLOGY,204(2),203-212.
MLA	Liu, YF,et al."Criticality Properties and Control Rod Worth of the Critical Experiment Device for MSR Research".NUCLEAR TECHNOLOGY 204.2(2018):203-212.