SCINTILLATION DETECTOR FOR REGISTRATION OF PULSE SOFT X-RAY RADIATION Russian patent published in 2018 - IPC G01T1/20 

FIELD: physics.

SUBSTANCE: invention relates to the detection of nanosecond pulses of soft X-ray radiation (MRI) with obtaining information about the radiation spectrum. The scintillation detector for recording pulsed soft X-ray radiation further comprises a fiber optic, divided into receiving and transmitting segments, the radiation filter is made replaceable and fixed in a disassembled holder, a sealed connector inside which the vacuum is firmly fixed to the receiving section of the light guide so that the ends of the receiving segment of the light guide and the hermetic connector are located in one plane and form an optical input to which the film scintillator, the other end of the receiving segment of the light guide and both ends of the transmitting section of the light guide are equipped with self-centering optical connectors, the hermetic connector is provided with a vacuum seal for placement on the wall-boundary of the vacuum volume, the protective cover mounted on the sealed connector over the clip and used for fixing the collapsible holder, the connectors of the receiving and transmitting segments of the fiber optic are connected to each other by means of an optical adapter, another connector of the transmitting section of the fiber optic is connected to the photodetector.

EFFECT: expanding the operational capabilities of the scintillation detector, improving the process design, assembly and maintenance of the scintillation detector.

14 cl, 4 dwg