The XR-100CR is a new high performance x-ray detector, preamplifier, and cooler system using a thermoelectrically cooled Si-PIN photodiode as an xray detector. Also mounted on the 2-stage cooler are the input FET and a novel feedback circuit.
The RADOS WalkThrough-QNX? Gamma & Neutron Monitor System is designed to measure persons or goods. The WalkThrough-QNX? is a system for monitoring contamination of persons, but has also been adapted to monitor goods in previous applications. Persons or goods passing the monitor are checked for gamma and neutron radioactivity, regardless their direction of movement.
Detectors for nuclear measurement have to transform the physical quantity ?nuclear radiation? (e.g. particle flux or energy) into a electrical signal. Especially, charged particles generated by the interaction of radiation with matter are used for that purpose.