Research of Reproducibility of Dipoles for Cooler-Storage-Ring

SU Ya-Long; HE Yuang; HAN Shao-Fei; YUANG Ping; LIU Wei-Jun; MA Li-Zhen; ZHANG Si-Ling; WANG Wen-Jin

Chinese Physics C> 2005, Vol. 29> Issue(5) : 491-494

Research of Reproducibility of Dipoles for Cooler-Storage-Ring

Institute of Modern Physics of the,CAS,Lanzhou 730000,China2 Graduate School of the,CAS,Beijing 100049,China

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Abstract：
The measurement method and principle of dipole magnet reproducibility for Cooling-storage-ring are introduced. How the position and number of steel sheet affect the reproducibility of magnet is investigated. In the end, the reproducibility of CSRm dipoles reaches to less than ±2×10-4, which can meet the acquirements of CSR. In addition, the measurement repeatability and the sources causing errors are also analyzed.

References

[1]

. XIA J W, ZHAN W L, WEI B W et al.Nucl.Instr.Meas.,2002,A488:112. YUAN P, HE Y, ZHANGB et al.IEEE Transactions on Applied Super2conductivity, 2002,12 (1):3213. HE Y.Magnetic Measurement System for CSR and Its Applications.Lanzhou:Institute of Modern Physics, 2003 (in Chinese)(何源1CSR 磁场测量系统的建立及应用1 兰州:中国科学院近代物理研究所博士论文,2003)4. XIONG Hui, HE Yuan, YUAN Ping et al.Nuclear Physics Review,2003,20(1):34 (in Chinese)(熊慧, 何源, 袁平等1 原子核物理评论, 2003,20 (1):34)5. HE Yuan, XIONG Hui, LIU Wei-Jun et al.HEPNP, 2003,29 (6):532 (in Chinese)(何源, 熊慧, 刘维军等.高能物理与核物理, 2003, 29(6):532)

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[2]	CHEN Lin , ZHOU Liang-Ji , REN Jing , LI Ye , WU Shou-Dong , XIE Wei-Ping , LI Cheng-Gang , JI Ce , DENG Jian-Jun . Characterization of the Rod-Pinch Diode at 1MV as a Radiography Source. Chinese Physics C, 2008, 32(S1): 320-322.
[3]	BIAN Wen-Long , YUAN Ping , MA Li-Zhen , HE Yuan , LI Qing , WU Wei , YAO Qing-Gao . Stress Analysis of CR Superferric Magnet. Chinese Physics C, 2008, 32(S1): 11-14.
[4]	WU Wei , HE Yuan , MA Li-Zhen , LI Qing , YAO Qing-Gao , BIAN Wen-Long , XIA Jia-Wen . 3D Quench Simulation Using Finite Element Method for CR Superconducting Magnet's Strand. Chinese Physics C, 2008, 32(S1): 15-18.
[5]	YAO Qing-Gao , MA Li-Zhen , HE Yuan , LI Qing , WU Wei , BIAN Wen-Long , YUAN Ping , ZHAN Wen-Long . Optimization of Magnetic Field for CR Dipole Magnet. Chinese Physics C, 2008, 32(S1): 19-21.
[6]	TANG Bing , CUI Bao-Qun , MA Rui-Gang , MA Ying-Jun , JIANG Chong , CHEN Li-Hua , JIANG Wei-Sheng . Analysis of the Effect of Field Distribution of Chamber in Dipole. Chinese Physics C, 2008, 32(S1): 65-67.
[7]	XIA Lian-Sheng , WANG Wen-Dou , MOU Fan , ZHANG Huang , CHEN De-Biao , ZHANG Kai-Zhi , SHI Jin-Shui , DENG Jian-Jun , ZHANG Lin-Wen . Research on Multi-pulsed High Intense Electron Vacuum Diode. Chinese Physics C, 2007, 31(6): 593-596.
[8]	WU Jun-Xia , XIA Jia-Wen , YANG Jian-Cheng , ZHOU Xue-Mei , LIU Wei , ZHOU Jun , MAO Li-Jun , LIU Yong . Primary Design of Stochastic Cooling in CSRm. Chinese Physics C, 2006, 30(8): 797-801.
[9]	WANG Zhi-Gang , SHAN Li-Min , SHANG Lei , XIE Wen-Jie , QIN Gang , LIU Chun-Xiu , YU Bo-Xiang , DONG Ming-Yi , CAI Xiao , ZHOU Li , XIA Xiao-Mi , LAI Yuan-Fen , WANG Man , , , , . Nuclear Counter Effect of Silicon Photodiode Used in CsI(Tl) Crystal Calorimeter. Chinese Physics C, 2006, 30(9): 876-879.
[10]	Zhou Xue-Mei , XIA Jia-Wen , YUAN You-Jin , WU Jun-Xia , YANG Jian-Cheng , LIU Yong , LIU Wei , Mao Li-Jun , ZHOU Jun . Coupling Effect of Solenoid in CSRm. Chinese Physics C, 2006, 30(5): 462-465.
[11]	FU Shi-Nian , OUYANG Hua-Fu , XU Tao-Guang . Study on the Function of Dipole Stabilizer Rods in an RFQ Accelerator. Chinese Physics C, 2005, 29(3): 295-300.
[12]	WU Jun-Xia , XIA Jia-Wen , YANG Jian-Cheng , LIU Wei , YIN Xue-Jun , LIU Yong . Betatron Stochastic Cooling in HIRFL-CSRm. Chinese Physics C, 2004, 28(7): 767-770.
[13]	WU Jun-Xia , XIA Jia-Wen , YANG Jian-Cheng , LIU Wei , YIN Xue-Jun , LIU Yong . Stochastic Momentum Cooling——Palmer Cooling at HIRFL-CSRm. Chinese Physics C, 2004, 28(4): 437-440.
[14]	LIU Wei , XIA Jia-Wen , ZHANG Wen-Zhi , LIU Yong , XIA Guo-Xing , YANG Jian-Cheng , WU Jun-Xia , YIN Xue-Jun . Investigation of the Adiabatic Capture in CSRm. Chinese Physics C, 2004, 28(1): 92-95.
[15]	HE Yuan , XIONG Hui , LIU Wei-Jun , HAN Shao-Fei , YUAN Ping , MA Li-Zhen , ZHANG Bin , WANG Wen-Jin , WANG Yue , XIA Jia-Wen . Characteristic of the 60°C-Dipole for CSR. Chinese Physics C, 2003, 27(6): 532-536.
[16]	SUN Bao-Gen , HE Duo-Hui , XU Hong-Liang , LI Jing-Yi , JIN Zheng-Fang , LU Ping , WANG Jun-Hua , WANG Lin . Preliminary Study on Measurement of Magnetic Center of Quadrupoles Using Quadrupole Shunt for Hefei Storage Ring. Chinese Physics C, 2002, 26(4): 416-422.
[17]	ZHANG DongQing , CUI MingQi , ZHU PeiPing , ZHAO YiDong , CUI CongWu . Self-calibration of Silicon Photodiode in the Soft X Ray Spectral Range. Chinese Physics C, 2000, 24(6): 578-584.
[18]	Liu Shengli , Zhang Wenzhi , Xia Jiawen , Wei Baowen . Simulation Study of the Closed Orbit Distortion and Its Correction for CSRm. Chinese Physics C, 1998, 22(2): 176-179.
[19]	He Jingtang , Chen Duanbao , Li Zuhao , Mao Yufang , Dong Xiaoli . Experimental Studies on Using Silicon Photodiode as Read-out Component of CsI (Tl) Crystal. Chinese Physics C, 1996, 20(10): 890-893.
[20]	XI Hong-Fei , ZHANG Wen-Long , GUO Zhong-Yan , ZHOU Jian-Qun , ZHU Yong-Tai , LIU Guan-Hua , FAN En-Jie . Application of CsI(T1) Scintillator With Photodiode Readout Detector in Heavy Ion Reaction Experiments. Chinese Physics C, 1993, 17(6): 481-485.

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SU Ya-Long, HE Yuang, HAN Shao-Fei, YUANG Ping, LIU Wei-Jun, MA Li-Zhen, ZHANG Si-Ling and WANG Wen-Jin. Research of Reproducibility of Dipoles for Cooler-Storage-Ring[J]. Chinese Physics C, 2005, 29(5): 491-494.

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Received: 2004-08-16
Revised: 1900-01-01

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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Research of Reproducibility of Dipoles for Cooler-Storage-Ring

Corresponding author: SU Ya-Long,

Institute of Modern Physics of the,CAS,Lanzhou 730000,China2 Graduate School of the,CAS,Beijing 100049,China

Received Date: 2004-08-16

Accepted Date: 1900-01-01

Available Online: 2005-05-05

Abstract: The measurement method and principle of dipole magnet reproducibility for Cooling-storage-ring are introduced. How the position and number of steel sheet affect the reproducibility of magnet is investigated. In the end, the reproducibility of CSRm dipoles reaches to less than ±2×10-4, which can meet the acquirements of CSR. In addition, the measurement repeatability and the sources causing errors are also analyzed.

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Research of Reproducibility of Dipoles for Cooler-Storage-Ring

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