摘要
谱漂移问题在γ射线能谱测量中普遍存在。文章实现了一种基于分时非线性重组的离线稳谱技术。实验表明,该技术对于常规条件下能量范围较宽、采集时间较长的能谱测量有明显的稳谱效果。
Drift problem always exists in ganmma-ray spectrometry. An off-line technique for stabilization based on the Time-Dividing-Nonlinear-Recombination method is realized in this work Test result shows that this technique is effective in the normal measurements especially for which has a wide energy period or needs long time acquisition.
出处
《核电子学与探测技术》
CAS
CSCD
北大核心
2009年第3期710-712,共3页
Nuclear Electronics & Detection Technology
关键词
稳谱
谱漂移
离线
非线性
stabilization, drift, nonlinear, off-line
