A New Type of Detuning System of RF Compressors (SLED)

ZHAO Feng-Li; ZHAO Yan-Ping; LIU Jin-Tong

Chinese Physics C> 2004, Vol. 28> Issue(11) : 1227-1230

A New Type of Detuning System of RF Compressors (SLED)

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

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Abstract：
In our SLAC type of RF pulse compressor (SLED), the detuning device works not as well as expected. It happend that the detuning needles sticked to the sleeves when working at detuning mode. Due to this reason, we can not measure its energy multiplication factor. To solve the sticking problem of SLED needles, a prototype of the new SLED detuning system has been developed and it has been operated with high power successfully on BEPC Linac.

References

[1]

.Farkas Z D et al. SLED: A Method for Doubling SLAC's Energy. In: Proc. 9th Int. Conf. on High Energy Accelerators, SLAC, 1974. 5762. PEI Guo-Xi et al. The Preliminary Design of BEPCⅡ Linac. Beijing, 2002. 57-82(in Chinese)(裴国玺等. BEPCⅡ直线加速器初步设计. 北京, 2002. 57—82)3. Matsumoto H et al. High Power Test of a SLED system with Dual Side-Wall coupling Irises for Linear Colliders. In: KEK, National Laboratory for High Energy Physics. Japan, 1991

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ZHAO Feng-Li, ZHAO Yan-Ping and LIU Jin-Tong. A New Type of Detuning System of RF Compressors (SLED)[J]. Chinese Physics C, 2004, 28(11): 1227-1230.

ZHAO Feng-Li, ZHAO Yan-Ping and LIU Jin-Tong. A New Type of Detuning System of RF Compressors (SLED)[J]. Chinese Physics C, 2004, 28(11): 1227-1230. shu

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Received: 2004-04-26
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

A New Type of Detuning System of RF Compressors (SLED)

Corresponding author: ZHAO Feng-Li,

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

Received Date: 2004-04-26
Accepted Date: 1900-01-01
Available Online: 2004-11-05

Abstract: In our SLAC type of RF pulse compressor (SLED), the detuning device works not as well as expected. It happend that the detuning needles sticked to the sleeves when working at detuning mode. Due to this reason, we can not measure its energy multiplication factor. To solve the sticking problem of SLED needles, a prototype of the new SLED detuning system has been developed and it has been operated with high power successfully on BEPC Linac.