The timing properties of a plastic time-of-flight scintillator from a beam test ☆
The timing properties of a plastic time-of-flight scintillator from a beam test ☆
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DOI：
10.1016/j.nima.2005.09.029
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发表时间：
2005-12
影响因子：
1.4
通讯作者：
Chong Wu;Y. Heng;Yuda Zhao;Xiaojian Zhao;Zhi-jia Sun;Jinjie Wu;Z. An;L. Zhao;Linli Jiang-Linli
中科院分区：
文献类型：
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作者：
Chong Wu;Y. Heng;Yuda Zhao;Xiaojian Zhao;Zhi-jia Sun;Jinjie Wu;Z. An;L. Zhao;Linli Jiang-Linli
用800 MeV/c电子束在中国等电子轰击实验束上研究了包覆不同反射材料的飞行时间闪烁体EJ-200的性能。它长230厘米，横截面5×6厘米~2，用R5924光电倍增管从两端观察。结果表明，时间分辨率和衰减长度与反射材料有关。
The properties of a time-of-flight scintillator bar, EJ-200, wrapped with different reflective materials, were studied using 800MeV/c electron beam at the test beam of IHEP in China. It is 230cm long with a cross-section of 5×6cm2, viewed from both ends by R5924 photomultiplier tubes. The results show that the time resolution and the attenuation length depend on the reflective materials.