A mobile integral γ scanning system has been designed and constructed to meet the measurement requirements of waste drum with medium and low levels of radioactivity generated from the retirement of nuclear facilities γ X-ray scanning measurement system.The measurement system is constructed on a movable shelter,so it can detect waste drum in different locations.It can quickly analyze and obtain results within 10 minutes of measurement time,with a deviation of less than 30%.The detection results of waste drums in a nuclear facility show that the measurement system can effectively measure middle and low level waste drum and meet the application requirements.
integral gamma-ray scan measurement systemwaste drumdecommissioning nuclear facility
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