A Scintillant Multidetector for Measurement in Heavy Ion Reactions at Intermediate Energy

Qi Zhong; Guo Zhongyan; Zhan Wenlong; Liu Guanhua; Zhou Jianqun; Zhang Wansheng; Wang Jinchuan; Lin Yuangen; Zhu Yongtai; Xu Hushan; Xie Yuanxiang

Chinese Physics C> 1997, Vol. 21> Issue(7) : 577-582

A Scintillant Multidetector for Measurement in Heavy Ion Reactions at Intermediate Energy

Institute of Modern Physics,The Chinese Academy of Sciences,Lanzhou 730000

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Abstract：
A 36-unit scintillant multidetector system was built for measurement of charged particles at forward direction (5°≤θ≤20°)in heavy ion reactions of intermediate energy (10-100MeV).Each phoswich is composed of 1mm thick scintillator NE102A and 100mm thick slow scintillator NE115.A good particle identification was achieved from atomic number Z=1 up to Z=20 using QDC method.The resolution power Z/△Z reaches to ～45.

References

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Qi Zhong, Guo Zhongyan, Zhan Wenlong, Liu Guanhua, Zhou Jianqun, Zhang Wansheng, Wang Jinchuan, Lin Yuangen, Zhu Yongtai, Xu Hushan and Xie Yuanxiang. A Scintillant Multidetector for Measurement in Heavy Ion Reactions at Intermediate Energy[J]. Chinese Physics C, 1997, 21(7): 577-582.

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Received: 1900-01-01
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 Scintillant Multidetector for Measurement in Heavy Ion Reactions at Intermediate Energy

Corresponding author: Qi Zhong,

Institute of Modern Physics,The Chinese Academy of Sciences,Lanzhou 730000

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1997-07-05

Abstract: A 36-unit scintillant multidetector system was built for measurement of charged particles at forward direction (5°≤θ≤20°)in heavy ion reactions of intermediate energy (10-100MeV).Each phoswich is composed of 1mm thick scintillator NE102A and 100mm thick slow scintillator NE115.A good particle identification was achieved from atomic number Z=1 up to Z=20 using QDC method.The resolution power Z/△Z reaches to ～45.