Temperature fields across the BES III beam pipe
文献类型：期刊论文
| 作者 | Zheng, Lifang1; Wang, Li1; Ji, Quan2; Li, Xunfeng3; Liu, Jianping4 |
| 刊名 | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
 |
| 出版日期 | 2014-03-01 |
| 卷号 | 739页码:21-25 |
| 关键词 | BES Ill Beam pipe Temperature |
| 英文摘要 | During the operations of the new generation Beijing Electron and Positron Collider (BEPC II) and the Beijing Spectrometer (BES Ill), the inner surMce of the beam pipe is subjected to high radiation heat loads. Continuous high temperatures or large temperature fluctuations can cause the main drift chamber (MDC) to detect particles abnormally. Hence, a beam pipe with a cooling system was designed, and temperature fields across the beam pipe and the MDC inner cylinder were studied experimentally and by finite-element simulations. When the inlet temperatures of the cooling oil and cooling water for the central and extended beam pipes were set to 291A K and 291.6 K, respectively, results showed that the inner surface temperature of the MDC inner cylinder can be controlled within the range of 292.8-293.9 K for various powers of radiation heat. This range satisfies the operating requirements of 293 2 K. (C) 2013 Elsevier B.V. All rights reserved |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| 类目[WOS] | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics, Particles & Fields ; Spectroscopy |
| 研究领域[WOS] | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics ; Spectroscopy |
| 关键词[WOS] | DRIFT CHAMBER ; PROTOTYPE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000331708100005 |
| 公开日期 | 2015-12-22 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/105959]  |
| 专题 | 工程热物理研究所_中国科学院工程热物理所（论文库）_期刊论文（SCI） |
| 作者单位 | 1.Univ Sci & Technol Beijing, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Engn Thermophys, Beijing 100190, Peoples R China 4.Tianjin Univ, Tianjin 300072, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zheng, Lifang,Wang, Li,Ji, Quan,et al. Temperature fields across the BES III beam pipe[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2014,739:21-25. |
| APA | Zheng, Lifang,Wang, Li,Ji, Quan,Li, Xunfeng,&Liu, Jianping.(2014).Temperature fields across the BES III beam pipe.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,739,21-25. |
| MLA | Zheng, Lifang,et al."Temperature fields across the BES III beam pipe".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 739(2014):21-25. |
入库方式： OAI收割
来源：工程热物理研究所
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