Dateset of common nuclide energy spectra for CsI scintillator detector

The self-developed portable gamma spectrometer includes a 0.5*1*2 inch CsI scintillator detector and a signal processing circuit. The signals from the scintillator detector are amplified, shaped, counted and analysed by the signal processing circuit, which carries a low-power ARM chip.

The frequency of the arm chip is 200MHz. The measured nuclides include the industrial nuclides, the natural nuclides and the medical nuclides. The measured gamma spectra can be taken as the original samples, and the features can be extracted for the construction of training datasets.