Venturi tube application in high power test of the SRF module
文献类型：期刊论文
| 作者 | Ma, GM(马广明） ; Liu, JF（刘建飞） ; Hou, HT ; Ma, ZY ; Fu, ZC ; Zhang, ZG ; Zhao, ZT（赵振堂） |
| 刊名 | NUCLEAR SCIENCE AND TECHNIQUES
 |
| 出版日期 | 2009 |
| 卷号 | 20期号:3页码:4 |
| 关键词 | RF superconductivity Venturi Horizontal test Static loss |
| ISSN号 | 1001-8042 |
| 通讯作者 | Zhao, ZT (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China |
| 英文摘要 | In the superconducting RF module, the dissipation power of the niobium cavity is an important parameter. In the Superconducting radio frequency (SRF) module's acceptance test at Shanghai Synchrotron Radiation Facility (SSRF), the Venturi tube is used to measure the quality factor of SRF cavity at 4.2 K. During the test, the venturi tube is be calibrated by increasing heat load with internal heater. In this paper, the horizontal test principle and venturi effect are briefly introduced. The authors find out a correct way to calibrate the venturi tubes, the calibration results are presented here. From the calibration results, one can deduce the static loss of each module, the source of static loss is also analyzed. |
| 学科主题 | Nuclear Science & Technology; Physics |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000268943400001 |
| 公开日期 | 2012-04-11 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/7110]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2004-2010年 |
| 推荐引用方式 GB/T 7714 | Ma, GM,Liu, JF,Hou, HT,et al. Venturi tube application in high power test of the SRF module[J]. NUCLEAR SCIENCE AND TECHNIQUES,2009,20(3):4. |
| APA | Ma, GM.,Liu, JF.,Hou, HT.,Ma, ZY.,Fu, ZC.,...&Zhao, ZT.(2009).Venturi tube application in high power test of the SRF module.NUCLEAR SCIENCE AND TECHNIQUES,20(3),4. |
| MLA | Ma, GM,et al."Venturi tube application in high power test of the SRF module".NUCLEAR SCIENCE AND TECHNIQUES 20.3(2009):4. |
入库方式： OAI收割
来源：上海应用物理研究所
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