The OG-8 gamma irradiator, fitted with appropriate radionuclide sources, serves as a reference source of homogeneous collimated gamma-ray beam ranging from some tenths of μGy/hr to Gy/hr. This type of equipment is normally used in metrology laboratories for the calibration of ambient gamma dose rate monitors and personal dosimeters.
OG-8 consists of a rotary carousel for up to seven sources, and has lead shielding, a beam collimator, a mechanical source position indicator, a control unit and a safety and alarm system. The adjustable feet of the irradiator allow correct height adjustment of the collimated beam.
Specifications, standards and device design may be subject to change with regard to device development or specific customer design, without prior notice of change.
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