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Design and cooling of BESIII beryllium beam pipe
Li XF(李勋锋); Ji Q(纪全); Zheng LF(郑莉芳); Li, XF; Ji, Q; Wang, L; Zheng, LF
2008
发表期刊NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
卷号585期号:1-2页码:#REF!
通讯作者Wang, L (reprint author), Univ Sci & Technol Beijing, Beijing 100083, Peoples R China.
文章类型Article
摘要The beryllium beam pipe was restructured according to the requirements of the upgraded BESIII (Beijing Spectrometer) experiment. SMO-1 (sparking machining oil no. 1) was selected as the coolant for the central beryllium beam pipe. The cooling gap width of the beryllium beam pipe was calculated, the influence of concentrated heat load on the wall temperature of the beryllium beam pipe was studied, and the optimal velocity of the SMO-1 in the gap was determined at the maximum heat load. A cooling system for the beam pipe was developed to control the outer wall temperature of the beam pipe. The cooling system is reported in this paper with regard to the following two aspects: the layouts and the automation. The performance of the cooling system was tested on the beam pipe model with trim size. The test results show that the design of the beryllium beam pipe is reasonable and that the cooling system achieves the BESIII experimental aim. The cooling system has already passed the acceptance test and has been installed in position. It will be put into practice for the BESIII experiment in 2008. (c) 2007 Elsevier B.V. All rights reserved.
关键词BESIII beryllium beam pipe cooling system automation
学科领域Instruments & Instrumentation; Nuclear Science & Technology; Physics; Spectroscopy
DOI10.1016/j.nima.2007.11.004
收录类别SCI
WOS类目Instruments & Instrumentation ; Nuclear Science & Technology ; Physics, Particles & Fields ; Spectroscopy
WOS记录号WOS:000253082000005
引用统计
被引频次:3[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/225679
专题实验物理中心
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GB/T 7714
Li XF,Ji Q,Zheng LF,et al. Design and cooling of BESIII beryllium beam pipe[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2008,585(1-2):#REF!.
APA 李勋锋.,纪全.,郑莉芳.,Li, XF.,Ji, Q.,...&Zheng, LF.(2008).Design and cooling of BESIII beryllium beam pipe.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,585(1-2),#REF!.
MLA 李勋锋,et al."Design and cooling of BESIII beryllium beam pipe".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 585.1-2(2008):#REF!.
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