Study features of the NaI (TL) scintillating and geiger detectors

Author: Valeri Kikvadze
Co-authors: Georgi Ivanov
Keywords: Gamma and beta radiation, detector, geiger counter
Annotation:

In this work has been investigated the mechanism of interaction between different energy gamma particles and environmental atoms. In the research process were used radioactive samples: 241-Am , 226-Ra, 137-Cs, Co-60. Measurements were conducted on multichannel analyser with scintilation gamma spectrometer. Crystalline scinterilator was used for gamma radiation registration. Measurements in the wide energy range of radiation allowed us energy calibration of channel numbers. Depending of channel number from the gamma particle energy is linear