摘要
本文简要介绍了能谱放大器的工作原理,特别是新研制的放大器根据CdZnTe探测器的特点在原有能谱仪的基础上进行的改进和完善,及仪器性能、实际测量结果等。它具有高计数率时比原有放大器分辨率和稳定性都好。本放大器还适用于Si(Li)探测器、正比计数管和闪烁探测器。
Principles of a spectroscopic amplifier designed for CdZnTe detectors is introduced in this paper. Comparing to conventional spectroscopic amplifiers, the amplifier has better performance in terms of energy resolution and stability under high counting rate. The amplifier is also suitable for Si（Li） detectors, proportional tubes and scintillation detectors.
出处
《核技术》
CAS
CSCD
北大核心
2008年第1期78-80,共3页
Nuclear Techniques
