Time Drift Stabilizer Unit in BEPCⅡ Injection Kicker System

CHEN Jin-Hui

Chinese Physics C> 2008, Vol. 32> Issue(S1) : 4-6

Time Drift Stabilizer Unit in BEPCⅡ Injection Kicker System

CHEN Jin-Hui ^,

Institute of High Energy Physics, CAS, Beijing 100049, China

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Abstract：
High time-stability performance of the injection kicker system is important for the Beijing Electron Positron Collider Upgrade Project (BEPCⅡ), with jitter and drift less than ±5ns. In order to compensate the delay time drift of thyratron on the kicker pulsed power supply, a drift stabilizer is developed. The test results meet the demand of design by regulation resolution=1ns, jitter+drift <2ns in 8 hours. The detailed design of the time-drift stabilizer will be described in this paper.

References

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[2]	LIU Chao , SHANG Lei , LIU Zu-Ping , GUO Liang . Design and Test of Inductive Adder Pulse Generator for KickerMagnet. Chinese Physics C, 2008, 32(S1): 40-42.
[3]	LI Gang , ZHAO Ji-Jiu , WANG Ke-Xiang , YUE Ke-Juan . Research of Cryogenic Control System at BEPCⅡ. Chinese Physics C, 2008, 32(S1): 83-85.
[4]	WANG Guang-Wei , SHA Peng , PAN Wei-Min , SUN Yi , LI Zhong-Quan , LIU Rong , HUANG Tong-Ming , ZENG Ri-Hua , ZHAO Guang-Yuan , HUANG Hong , XU Yu-Fen , MA Qiang , LIN Hai-Ying , XU Bo , WANG Qun-Yao . Construction of the BEPCⅡ RF System. Chinese Physics C, 2008, 32(S1): 169-171.
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[6]	SHEN Li , CHI Yun-Long , HUANG Chuan , TANG Jing-Yu . Design of Injection Painting Bumper Magnets Pulse Power Supply for CSNS/RCS. Chinese Physics C, 2008, 32(S1): 22-24.
[7]	CHI Yun-Long , WANG Wei . Design of Pulse Power Supply for CSNS Extraction Kicker Magnet. Chinese Physics C, 2008, 32(S1): 25-27.
[8]	HOU Mi , GENG Zhe-Qiao . Construction of the Phasing System for BEPCⅡ Linac. Chinese Physics C, 2007, 31(4): 391-394.
[9]	WANG Chun-Hong , WANG Xiao-Li , LIU Jia , SHI Hao-Li , GAN Quan , LIU Shu , ZHAO Ji-Jiu . BEPCⅡ Magnet Power Supply Control System. Chinese Physics C, 2007, 31(1): 91-95.
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[12]	CHEN Fu-San , CHENG Jian . Logic of Quench Protection Assembly for BEPC-ⅡInteraction Region Superconducting Magnet. Chinese Physics C, 2006, 30(4): 349-353.
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[14]	LIU Bo , GU Meng-Ping , CHi-Yun-Long , YANG Xing-Wang , TIAN Shuang-Min . Study on BEPC Experimental Electron Gun System. Chinese Physics C, 2005, 29(5): 507-511.
[15]	WANG Chun-Hong , LIU Jia , ZHAO Ji-Jui . The Control System Reconstruction for 4W1 Magnet Power Supply in BEPC. Chinese Physics C, 2005, 29(10): 997-1001.
[16]	KANG Wen , HAO Yao-Dou , HANG Qian , CHEN Jin-Hui . Design and Construction of a New Type Kicker Magnet for Injection of BEPCⅡ Storage Ring. Chinese Physics C, 2005, 29(6): 611-614.
[17]	PEI Guo-Xi , SUN Yao-Lin , CHI Yun-Long , WANG Shu-Hong . Progress of the Injector Linac Upgrade for the BEPCⅡ Project. Chinese Physics C, 2004, 28(11): 1214-1218.
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[20]	XU JIAN-MING , CAI ZHI-GUO . THE TRACKING PROBLEM IN POWER SUPPLIES FOR SEPARATED FUNCTION MAGNET SYSTEMS OF FAST CYCLING SYNCHROTRONS. Chinese Physics C, 1979, 3(1): 27-33.

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CHEN Jin-Hui. Time Drift Stabilizer Unit in BEPCⅡ Injection Kicker System[J]. Chinese Physics C, 2008, 32(S1): 4-6.

CHEN Jin-Hui. Time Drift Stabilizer Unit in BEPCⅡ Injection Kicker System[J]. Chinese Physics C, 2008, 32(S1): 4-6. shu

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Received: 2008-01-09
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Time Drift Stabilizer Unit in BEPCⅡ Injection Kicker System

CHEN Jin-Hui ^,

Corresponding author: CHEN Jin-Hui,

Institute of High Energy Physics, CAS, Beijing 100049, China

Received Date: 2008-01-09
Accepted Date: 1900-01-01
Available Online: 2008-01-04

Abstract: High time-stability performance of the injection kicker system is important for the Beijing Electron Positron Collider Upgrade Project (BEPCⅡ), with jitter and drift less than ±5ns. In order to compensate the delay time drift of thyratron on the kicker pulsed power supply, a drift stabilizer is developed. The test results meet the demand of design by regulation resolution=1ns, jitter+drift <2ns in 8 hours. The detailed design of the time-drift stabilizer will be described in this paper.