by bg8npk | Apr 27, 2024 | gamma spectrometer and radiation detector
(KC761 Gamma Spectrometer PC software in develop version) Due to the natural rise and fall of counting events, random fluctuations from 4 cps to 29 cps are normal on the scale of “seconds”. If a few cosmic rays happen to come at a high cps, a larger dose...
by bg8npk | Mar 28, 2024 | gamma spectrometer and radiation detector
This small instrument is a dosimeter and does not have an energy spectrum function. Theoretically, it may be possible to quantify the height of the pulse and thus perform energy compensation. “RAM” is roughly an abbreviation for Radiation alarm meter, so...
by bg8npk | Mar 16, 2024 | gamma spectrometer and radiation detector
The KC761 uses a complex temperature compensation algorithm to compensate for temperature-induced drift with good results. However, the coupling between the crystal and the light-sensitive element will drift with time, and the temperature compensation measures cannot...