REFERENCE SOURCES FOR THE CALIBRATION OF THE AUTOCORRELATION SINGLE-CRYSTAL SCINTILLATION TIME SPECTROMETER

摘要

A set of nine radioactive sources were measured for calibration of the autocorrelation single-crystal scintillation time spectrometer (ASCSTS) by using the delayed coincidences method. The measurements were performed in a wide time range, from 4 ns to several hundreds μs, and for energies starting from ~ 5 keV. The focus of the present paper was to measure the low energy threshold of the nuclear radiation detection, to determine the measurable time range with ASCSTS and to check the method sensitivity.