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摘要
A 760 mm x 760 mm x 30 mm plastic scintillation detector viewed by photomultiplier tubes (PMTs) from four corners has been developed, and the detector has been tested with cosmic rays and gamma rays. A position independent effective time T-eff has been found, indicating this detector can be used as a TOF detector. The hit position can also be reconstructed by the time from the four corners. A TOF resolution of 236 ps and a position resolution of 48 mm have been achieved, and the detection efficiency has also been investigated.
- 出版日期2016-5
- 单位中国科学院大学; 中国科学院近代物理研究所
