Construction of the BEPCⅡ RF System

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

Chinese Physics C> 2008, Vol. 32> Issue(S1) : 169-171

Construction of the BEPCⅡ RF System

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The RF system for the Beijing Electron Positron Collider Upgrade (BEPCⅡ) Project had been working since Nov, 2006. It consists of 3 subsystems including the superconducting cavity, the klystron and the low level RF system. Compared with the former RF system, the operating frequency has been changed from 200MHz to 499.8MHz, and the superconducting cavity has been used to replace the normal cavity. Up to now, the RF system performance is good and achieves the designed target.

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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 and WANG Qun-Yao. Construction of the BEPCⅡ RF System[J]. Chinese Physics C, 2008, 32(S1): 169-171.

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Received: 2008-01-10
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

Construction of the BEPCⅡ RF System

Corresponding author: WANG Guang-Wei,

Received Date: 2008-01-10
Accepted Date: 1900-01-01
Available Online: 2008-01-04

Abstract: The RF system for the Beijing Electron Positron Collider Upgrade (BEPCⅡ) Project had been working since Nov, 2006. It consists of 3 subsystems including the superconducting cavity, the klystron and the low level RF system. Compared with the former RF system, the operating frequency has been changed from 200MHz to 499.8MHz, and the superconducting cavity has been used to replace the normal cavity. Up to now, the RF system performance is good and achieves the designed target.