Flight mode CdZnTe inspection system and inspection method

Abstract

The invention discloses a flight mode CdZnTe inspection system and inspection method and belongs to the radiation detection field. The inspection system includes a CdZnTe spectrometer and an aircraft; the aircraft flies with the CdZnTe spectrometer, and therefore, a flight inspection function can be realized, and work efficiency of nuclear radiation monitoring can be improved. Since the CdZnTe spectrometer has the advantages of high energy resolution, small size, light weight and excellent portability, after the CdZnTe spectrometer is combined with the aircraft, the aircraft can have high measuring accuracy and long flight time, can fly over a nuclear accident site to perform on-site operation and inspect the accident site, and therefore, radiation doses accepted by workers who enter the site can be decreased, and support can be provided for rescue.

Description

technical field [0001] The invention relates to the field of radiation detection, in particular to a flight mode CdZnTe (cadmium zinc telluride) inspection system and inspection method. Background technique [0002] In traditional nuclear radiation monitoring methods, operators carry detection equipment into radioactively contaminated areas to monitor gamma ray dose rates and identify nuclides. When working from one location to another, the operators carry detection equipment, which takes a long time and has low efficiency, which increases the radiation dose of the operators. When the radioactive pollution is serious, the ground is rough, the buildings contaminated by radioactive pollution are damaged or the height is high, the monitoring is difficult. In order to protect the personal safety of the workers, each operation time is short, which reduces the work efficiency. Contents of the invention [0003] A technical problem to be solved by the embodiments of the present ...

AI Technical Summary

Problems solved by technology

When working from one place to another, the operator carries detection equipment, which takes a long time and low efficiency, which increases the radiation dose of the operator

When the radioactive pollution is serious, the ground is rough, the buildings contaminated by radioactive pollution are damaged or the height is high, the monitoring is difficult. In order to protect the personal safety of the operators, each operation time is short, which reduces the work efficiency.

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