Rise time of BC-422 plastic scintillator < 20 ps
Rise time of BC-422 plastic scintillator < 20 ps
复制标题
BC-422 塑料闪烁体的上升时间 < 20 ps
DOI：
10.1109/nssmic.1991.258899
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发表时间：
1991
期刊：
影响因子：
--
通讯作者：
D.W. Phillon
中科院分区：
文献类型：
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作者：
R. Lerche;D.W. Phillon
塑料闪烁体BC-422的上升时间已被确定为小于20 ps。为了进行测量，通过将20 ps，2.5 TW激光脉冲聚焦到金靶上产生的X射线脉冲产生闪烁体激发。闪烁体输出用响应为15 ps的光学条纹相机记录。这种快速上升时间确定BC-422作为一个可能的辐射到光转换器为20 ps的探测器。<<ETX>>
The rise time of the plastic scintillator BC-422 has been determined to be less than 20 ps. To make the measurement, scintillator excitation was produced by X-ray pulses generated by focusing 20-ps, 2.5-TW laser pulses onto gold targets. Scintillator output was recorded with an optical streak camera whose response is 15 ps. This fast rise time identifies BC-422 as a possible radiation-to-light converter for 20-ps detectors.<<ETX>>