MOBILE DETECTOR DANGEROUS dark matter (OPTIONS)

摘要

The invention relates to the field of study or analysis methods radiation materials with measuring the secondary emission of gamma quanta with neutrons, in particular, for identification field and stationary conditions explosives, narcotics or strong poisonous substances hidden in various types of cars. To solve the technical problems data cell detector of dangerous concealed material comprising a source of monochromatic neutrons and associated monochromatic α-particle multi-element silicon detector α-particles enclosed in a vacuum chamber, the control unit the source of monochromatic neutrons detectors γ-radiation and recording electronics comprising data block acquisition electronics and power supplies, control panel portable detector hazardous substances unit receiving data and processing programs Serial Interface dc user device is in the form of two mobile units - the inspection module and a control module connected to the data transmission channel, wherein the in Inspection module arranged enclosed in a container is a source of the tagged monochromatic neutrons and associated monochromatic α-particles, α-particle detector, the control unit a source of monochromatic neutrons, gamma-ray detector readout electronics and power supplies, as well as an external γ-ray detector, coupled with the container of the inspection module line ysokovoltnogo power and channel spectrometer; the control module has remote control of hazardous substances portable detector unit, a data reception processing program, the user interface; Unlike the prototype, the inspection module container is sealed, provided with means of heating the internal volume, wherein the data channel skie Channels two γ-ray detectors are provided termokorrektsii system consisting of temperature sensors, mounted on the detector crystal α-particles in thermal contact with them amplitude-digital converter, a single-board microcomputer, the temperature sensors are connected to the communication line and the power line of the amplitude between digital Inspection module and the detection control module Ithel hazardous substances formed wireless (e.g. by WiFi), inspection module is provided with a battery for the neutron generator power, alpha and gamma-ray detector readout electronics with appropriate voltage conversion units, the recording electronics in the housing of the inspection module is shielded from the direct flow of monochromatic neutrons emitted neutron generator.