利用纯金样品的二次谐波和费米边分别对高能和低能部分的入射光子能量进行了标定，并给出了系统的能量分辨率。
Photon energies of the whole range were calibrated using the second harmonic for high energies and the fermi edge of gold for low energies.
计算表明：应用渡越光栅谱仪选择合适的膜片厚度及间距，对于给定的电子能谱，可以得到大的能量接受度和好的能量分辨率。
Calculation shows that large energy acceptance with good resolution can be achieved for given electron spectrum by proper selection of foil thickness and spacing when using TRG spectrometer.
为提高数字谱仪的能量分辨率，利用约束最优化方法提出了一个在任意平稳噪声背景下直接设计最佳数字有限冲击响应（FIR）滤波器的方法。
The energy resolution of digital spectroscopy can be improved by finite impulse response (FIR) filters optimized for the presence of any kind of stationary noise.
应用推荐