New instruments for explosives detection will improve China's anti-terrorism discharge efficiency

January 05 08:17:30, 2021

[China Instrument Network Instrument Development] Recently, China Nuclear Power Atomic Energy Research Institute successfully developed a gamma ray three-dimensional imaging system and parcel explosive neutron detection system prototype, and passed the acceptance of experts from the Beijing Science and Technology Commission, which marks the nuclear group as a nuclear emergency The addition of new technology and equipment in the field of explosive detection has promoted the development of China’s anti-terrorism equipment technology.



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This technology is the advanced technology of the new generation of nuclear security and anti-explosive equipment. Among them, the γ-ray three-dimensional imaging system has for the first time solved the problem that the existing imaging system can not accurately calibrate the radioactive contamination area, providing an effective and reliable basis for the subsequent disposal of radioactive pollution; the use of parcel explosives detection technology The advanced fast neutron accompanying particle detection technology has enabled the rapid detection of hidden explosives in suspicious parcels and improved the anti-terrorism discharge efficiency.
It is understood that this project is the first major research project undertaken by the Beijing Atomic Energy Research Institute. During the research and development period, after two years of independent research and development and research and development, the nuclear research and development center of the Institute of Nuclear Technology of the Nuclear Energy Institute broke through key technologies such as γ-ray three-dimensional image fusion technology and parcel explosives recognition algorithm, and successfully developed a three-dimensional imaging system and parcel explosion of γ-rays. The prototype of the neutron detection system has been tested by a third-party testing agency with relevant national qualifications, and has reached or partially exceeded the technical specifications required by the mission statement.
(Original Title: Anti-terrorism Addition of a Nuclear Tool to Develop a New Generation of Nuclear Security and Explosive Detection Equipment)

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