Primary Design of Stochastic Cooling in CSRm

WU Jun-Xia; XIA Jia-Wen; YANG Jian-Cheng; ZHOU Xue-Mei; LIU Wei; ZHOU Jun; MAO Li-Jun; LIU Yong

Chinese Physics C> 2006, Vol. 30> Issue(8) : 797-801

Primary Design of Stochastic Cooling in CSRm

Institute of Modern Physics, Chinese Academy Sciences, Lanzhou 730000, China2 Graduate University of Chinese Academy Sciences, Beijing 100049, China

Abstract
HTML
Reference
Related

PDF

Abstract：
Based on several facts of CSRm, such as the layout of the ring, the lattice parameters, exiting Schottky noise diagnosis equipment and fund, the primary stochastic cooling design of CSRm has been carried out. The optimum cooling time and the optimum cooling bandwidth are obtained through simulation using the cooling function. The results indicate that the stochastic cooling is quite a powerful cooling method for CSRm. The comparison of the cooling effects of stochastic cooling and electron cooling in CSR are also presented. We can conclude that the combination of the two cooling methods on CSRm will improve the beam cooling rate and quality beam greatly.

References

[1]

. XIA J W, ZHAN W L, WEI B W et al. Nucl. Instrum.Methods, 2002, A488: 112. Boussard D. Schottky Noise and Beam Transfer Function Diagnostics: CERN-95-06. 1995. 7493. Caspers F. Techniques of Stochastic Cooling: CERN-PS-2001-017-RF. 2001. 164. Goldberg D A, Lambertson G R. AIP Conf. Proc. 1992,249: 5375. Marriner John. Theory, Technology and Technique of Stochastic Cooling: FERMILAB-Conf-93. 3086. Mohl D. CERN Report, 1995, 95-06: 5877. Mohl D. Nucl. Instrum. Methods, 1997, A391: 164-1718. Goldberg D A, Lambertson G R. Coping with Power-limited Transverse Stochastic Cooling Systems: LBL-25924, 19899. XIA Guo-Xing. Investigation of Space Charge Effect of Electron Beam in CSR E-Cooler. Doctoral thesis, Instituteof Modern Physics, CAS, 2003(in Chinese)(夏国兴.CSR电子冷却中电子束的空间电荷效应研究,博士论文,中国科学院近代物理研究所,2003)10. WU Jun-Xia, XIA Jia-Wen, YANG Jian-Cheng et al. HEP NP, 2004, 28(4): 437(in Chinese)(武军霞,夏佳文,杨建成等.高能物理与核物理,2004,28(4):437)11. WU Jun-Xia, XIA Jia-Wen, YANG Jian-Cheng et al. High Power Laser and Particle Beams, 2004, 16(1): 125(in Chinese)(武军霞,夏佳文,杨建成等.强激光与粒子束,2004,16(1):125)

[1]	Nadir Khan , Zhong-Kui Huang , Wei-Qiang Wen , Sultan Mahmood , Li-Jun Dou , Shu-Xing Wang , Xin Xu , Han-Bing Wang , Chong-Yang Chen , Xiao-Ya Chuai , Xiao-Long Zhu , Dong-Mei Zhao , Li-Jun Mao , Jie Li , Da-Yu Yin , Jian-Cheng Yang , You-Jin Yuan , Lin-Fan Zhu , Xin-Wen Ma . Low energy range dielectronic recombination of Fluorine-like Fe¹⁷⁺ at the CSRm. Chinese Physics C, 2018, 42(6): 064001. doi: 10.1088/1674-1137/42/6/064001
[2]	TANG Mei-Tang , YANG Xiao-Dong , MAO Li-Jun , LI Jie , MA Xiao-Ming , YAN Tai-Lai , ZHENG Wen-Heng , ZHAO He , WU Bo , WANG Geng , RUAN Shuang , SHA Xiao-Ping . Side-effects of the space charge field introduced by a hollow electron beam in the electron cooler of CSRm. Chinese Physics C, 2015, 39(12): 127003. doi: 10.1088/1674-1137/39/12/127003
[3]	ZHENG Wen-Heng , YANG Jian-Cheng , LI Peng , LI Zhong-Shan , SHANG Peng , QU Guo-Feng , GE Wen-Wen , TANG Mei-Tang , SHA Xiao-Ping . Simulation of loss of uranium ions due to charge changing processes in the CSRm ring. Chinese Physics C, 2015, 39(4): 047005. doi: 10.1088/1674-1137/39/4/047005
[4]	ZHANG Xiao-Hu , YUAN You-Jin , XIA Jia-Wen , YIN Xue-Jun , DU Heng , LI Zhong-Shan . Conceptional design of a heavy ion linac injector for HIRFL-CSRm. Chinese Physics C, 2014, 38(10): 107002. doi: 10.1088/1674-1137/38/10/107002
[5]	MENG Ling-Jie , MA Xin-Wen , YANG Xiao-Dong , LI Jie , MAO Li-Jun , MA Xiao-Ming , YAN Tai-Lai , XIA Jia-Wen , YUAN You-Jin , XU Hu-Shan , YANG Jian-Cheng , XIAO Guo-Qing . Research of the detuning system of cooling electron beam for dielectronic recombination experiment at CSRm. Chinese Physics C, 2013, 37(1): 017004. doi: 10.1088/1674-1137/37/1/017004
[6]	YIN Da-Yu , LIU Yong , YUAN You-Jing , YANG Jian-Cheng , LI Peng , LI Jie , CHAI Wei-Ping , SHA Xiao-Ping . Study of the heavy ion bunch compression in CSRm. Chinese Physics C, 2013, 37(5): 057001. doi: 10.1088/1674-1137/37/5/057001
[7]	YIN Da-Yu , LIU Yong , YUAN You-Jin , YANG Jian-Cheng , LI Peng , MEI Li-Rong , CHAI Wei-Ping , ZHANG Xiao-Hu . Bunch compression study using the envelope model in CSRm. Chinese Physics C, 2012, 36(6): 552-554 . doi: 10.1088/1674-1137/36/6/012
[8]	YANG Xiao-Dong , LI Jie , MAO Li-Jun , LI Guo-Hong , ZHAN Wen-Long , XIA Jia-Wen , ZHAO Hong-Wei , XIAO Guo-Qing , YUAN You-Jin , SONG Ming-Tao , LIU Yong , YANG Jian-Cheng , GAO Da-Qing , ZHOU Zhong-Zu , HE Yuan , ZHANG Wei , ZHANG Jian-Hua , MAO Rui-Shi , ZHAO Tie-Cheng , Parkhomchuk Vasily . Commissioning of electron cooling in CSRm. Chinese Physics C, 2009, 33(S2): 18-21. doi: 10.1088/1674-1137/33/S2/005
[9]	YANG An-Ming , XIA Lian-Sheng , ZHANG Huang , ZHANG Kai-Zhi , SHI Jin-Shui , DENG Jian-Jun . Large Area Thermionic Cathode and Its Prilimiary Experimental Results. Chinese Physics C, 2008, 32(S1): 286-288.
[10]	XIONG Yong-Qian , QIN Bin , FENG Guang-Yao , TAN Ping , TIAN Jia-Shen , CHEN Ping , YANG Jun , YU Tiao-Qin , PEI Yuan-Ji , FAN Ming-Wu . Preliminary Design of Compact FEL Terahertz Radiation Source. Chinese Physics C, 2008, 32(S1): 301-303.
[11]	ZHENG Chuan , XIAO Zhi-Gang , XU Hu-Shan , XIAO Guo-Qing , ZHAN Wen-Long , LI Zhan-Kui , DUAN Li-Min , SUN Zhi-Yu , YAO Nan , YUAN Xiao-Hua , ZHANG Xue-Ying , WANG Jian-Song , , , , . Hadron Physics Programs at HIRFL-CSRm: Plan and Status. Chinese Physics C, 2007, 31(12): 1177-1180.
[12]	LI Zhi-Hui , ZHANG Jin-Quan , LIU Yong , XIA Jia-Wen , ZHAO Hong-Wei , ZHAN Wen-Long . Development of the Lanzhou Heavy Ion Linac. Chinese Physics C, 2006, 30(S1): 129-131.
[13]	XIA Jia-Wen , ZHAN Wen-Long , WEI Bao-Wen , YUAN You-Jin , SONG Ming-Tao . General Design of the CSR Project in IMP. Chinese Physics C, 2006, 30(4): 335-343.
[14]	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.
[15]	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.
[16]	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.
[17]	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.
[18]	GU Wei , Zhang Wenzhi , Xia Jiawen . Simulation of Stochastic Momentum Cooling Process With Palmer Method in a Storage Ring. Chinese Physics C, 1999, 23(4): 397-401.
[19]	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.
[20]	ZHANG LIANG-SHENG . DESIGN BUILDING AND PRELIMINARY TEST OF SMALL MSAC. Chinese Physics C, 1981, 5(5): 631-635.

Access

Get Citation

WU Jun-Xia, XIA Jia-Wen, YANG Jian-Cheng, ZHOU Xue-Mei, LIU Wei, ZHOU Jun, MAO Li-Jun and LIU Yong. Primary Design of Stochastic Cooling in CSRm[J]. Chinese Physics C, 2006, 30(8): 797-801.

WU Jun-Xia, XIA Jia-Wen, YANG Jian-Cheng, ZHOU Xue-Mei, LIU Wei, ZHOU Jun, MAO Li-Jun and LIU Yong. Primary Design of Stochastic Cooling in CSRm[J]. Chinese Physics C, 2006, 30(8): 797-801. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2005-05-27
Revised: 2006-04-21

Article Metric

Article Views(1429)
PDF Downloads(689)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Primary Design of Stochastic Cooling in CSRm

Corresponding author: WU Jun-Xia,

Institute of Modern Physics, Chinese Academy Sciences, Lanzhou 730000, China2 Graduate University of Chinese Academy Sciences, Beijing 100049, China

Received Date: 2005-05-27

Accepted Date: 2006-04-21

Available Online: 2006-08-05

Abstract: Based on several facts of CSRm, such as the layout of the ring, the lattice parameters, exiting Schottky noise diagnosis equipment and fund, the primary stochastic cooling design of CSRm has been carried out. The optimum cooling time and the optimum cooling bandwidth are obtained through simulation using the cooling function. The results indicate that the stochastic cooling is quite a powerful cooling method for CSRm. The comparison of the cooling effects of stochastic cooling and electron cooling in CSR are also presented. We can conclude that the combination of the two cooling methods on CSRm will improve the beam cooling rate and quality beam greatly.

HTML

Reference (1)

Primary Design of Stochastic Cooling in CSRm

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article