pdt10a and pdt20aseries

pdt10a and pdt20a compactneutron monitoring modules designed for high radiation environmentsconnect directly he-3 detectors. each instrument contains aprecision wide band charge sensitive pre-amplifier followed by anamplifier, wave shaping and discriminator circuits. when connectedto he-3 detectors, these instruments detect the presence ofcharged-sensitive particles. our focus is to create a compact (1inch diameter), simple to use, high performance instrument with avariety of features available.