engleski

Monitoring of 60Co Radiation-Source Parameters by Optoelectronic Instrumentation

Problems of measurement the radiation dose level and determing the position of the 60Co radiation source rods are discussed. By radiation effects testing PCS fibre is found to have adequate sensitivity in the visible range up to 1.47x10-1 dB/kmGy, up to 10+3 60Co ionizing source radiation. The digital position sensor based on optoelectronic impulse source is developed, with accuracy +-1 mm for the whole vertical position change.

radiation source; monitoring; optoelectronic sensor

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