The nuclear magnetic resonance spectrum resolution enhancement using the LIRE (Limited Rising Exponential) method is analysed and simulated by computer in this paper.
本文对用有限指数上升(LIRE)加权处理来提高核磁共振谱分辨率的方法作了计算脱模拟与分析。
2
The spectrum was found to be an exponential decay followed by a stretched exponential decay, with a decreasing width parameter.
发现其动态光散射谱在初始的指数衰减之后是伸展指数衰减。
3
In this paper, the usability of multiple-exponential function model in fitting the positron annihilation lifetime spectrum is demonstrated.