A time-of-flight system for the external target facility

ZHANG Xue-Heng; YU Yu-Hong; SUN Zhi-Yu; MAO Rui-Shi; WANG Shi-Tao; ZHOU Yong; YAN Duo; LIU Long-Xiang

doi:10.1088/1674-1137/37/5/056002

Chinese Physics C> 2013, Vol. 37> Issue(5) : 056002 DOI: 10.1088/1674-1137/37/5/056002

A time-of-flight system for the external target facility

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A time-of-flight system with a plastic scintillator coupled to photomultipliers is developed for the external target facility (ETF). This system can satisfy the requirement of an ultrahigh vacuum (～10^-9 mbar), a high counting rate (～10⁶ particles per second) and a magnetic field environment. In the beam test experiment, a total time resolution of 580 ps FWHM was obtained for the whole system, and nuclei with a mass of up to 80 could be identified using this system.

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ZHANG Xue-Heng, YU Yu-Hong, SUN Zhi-Yu, MAO Rui-Shi, WANG Shi-Tao, ZHOU Yong, YAN Duo and LIU Long-Xiang. A time-of-flight system for the external target facility[J]. Chinese Physics C, 2013, 37(5): 056002. doi: 10.1088/1674-1137/37/5/056002

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Received: 2012-06-26
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

A time-of-flight system for the external target facility

Corresponding author: ZHANG Xue-Heng,

Received Date: 2012-06-26

Accepted Date: 1900-01-01

Available Online: 2013-05-05

Abstract: A time-of-flight system with a plastic scintillator coupled to photomultipliers is developed for the external target facility (ETF). This system can satisfy the requirement of an ultrahigh vacuum (～10^-9 mbar), a high counting rate (～10⁶ particles per second) and a magnetic field environment. In the beam test experiment, a total time resolution of 580 ps FWHM was obtained for the whole system, and nuclei with a mass of up to 80 could be identified using this system.

A time-of-flight system for the external target facility

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通讯作者: 陈斌, bchen63@163.com

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A time-of-flight system for the external target facility

Corresponding author: ZHANG Xue-Heng,

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