Photonuclear Technology for Hidden Explosive Detection


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The photonuclear technology for explosive detection is based on the recording of the decays of short-lived 12B and 12N isotopes. These radionuclides are formed in reactions on 14N and 13C nuclei under effect of irradiation by high-energy gamma quanta. Carbon and nitrogen are found in the composition of all explosives. We can obtain the information for the identification of the explosives based on the time spectra of the signals of isotope decays after the pulsed irradiation of the object. The operational parameters of the detectors for baggage screening and humanitarian demining were obtained by computer simulation. We developed a laboratory unit consisting of a 55-MeV racetrack microtron, 250-L Cherenkov water counter, and VME standard electronics to study the technology. The experimental results obtained using this equipment are discussed.

作者简介

E. Zhuravlev

Lebedev Physical Institute

Email: cherepna@gmail.com
俄罗斯联邦, Moscow, 119991

A. Karev

Lebedev Physical Institute

Email: cherepna@gmail.com
俄罗斯联邦, Moscow, 119991

V. Lopatko

Troitsk Institute for Innovation and Fusion Research

Email: cherepna@gmail.com
俄罗斯联邦, Troitsk, Moscow, 142190

V. Khankin

Skobeltsyn Institute of Nuclear Physics (SINP MSU)

Email: cherepna@gmail.com
俄罗斯联邦, Moscow, 119991

S. Cherepnya

Lebedev Physical Institute

编辑信件的主要联系方式.
Email: cherepna@gmail.com
俄罗斯联邦, Moscow, 119991

V. Shvedunov

Skobeltsyn Institute of Nuclear Physics (SINP MSU)

Email: cherepna@gmail.com
俄罗斯联邦, Moscow, 119991

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