[Semi-automatic device for measuring relative distribution of doses of ionizing radiation]

During operation and adjustment of ionizing radiation sources it becomes necessary to determine relative distribution of the radiation doses. A semiautomatic device for taking and registering relative distribution of doses in any of the 3 aqueous phantom coordinates, based on an analogue recording of the 2 signals ratio on the self-recording potentiometer tape and upon synchronous movement of the transducer relative to the recording tape. A 0.05 cm3 ionization chamber was used as the transducer.