DOI码：10.1088/1748-0221/20/11/P11009

所属单位：南京航空航天大学

发表刊物：Journal of Instrumentation

摘要：Plastic scintillator detectors are among the most widely used detectors in the field of radiation detection. To enhance the Pulse Shape Discrimination (PSD) performance of plastic scintillator detectors in the low-energy region, this study employs a high-gain readout approach by increasing the preamplifier gain in a scintillator system coupled with a Photomultiplier Tube (PMT). This method effectively improves the PSD capability for low-amplitude pulses by amplifying the signals to a level that far exceeds the digitizer’s quantization noise. However, under high-gain conditions, large

论文类型：期刊论文

学科门类：工学

一级学科：核科学与技术

文献类型：J

卷号：20

期号：11

页面范围：P11009

ISSN号：1748-0221

是否译文：否

发表时间：2025-11-14

合写作者：郭一,李佳峰,Junyu Li,张铭,蔡新毅,魏志勇

第一作者：王蒙蒙

通讯作者：方美华