DEVICE FOR REGISTRATION OF PHOTONS AND IONIZING PARTICLES WITH A SIMULTANEOUS DEFINITION FOR EACH PHOTON OR IONIZING PARTICLE OF THE DIRECTION OF MOTION IN A CHANNEL FILLED WITH A LIQUID MEDIUM

摘要

1. A detecting device (D) for photons or ionizing particles (P), comprising a detecting system (11) with several detecting units (11a), each of which includes a scintillator (112) connected to the reading surface (111a) of the reader (111) an electric charge, while the scintillator (112) is configured to generate cell charges on the reading surface (111a) when trapping photons or ionizing particles (P); a collimator (113) connected to the scintillator (112) opposite the reader (111) of an electric charge, configured to transmit photons or ionizing particles (P ') having a direction of movement coinciding with the longitudinal axis (A) of the collimator (113), and stop photons or ionizing particles (P ') having a direction of motion different from the direction of the longitudinal axis (A) of the collimator (113); and several detecting systems (11-11) uniformly spaced from each other around the central axis (B) of the detecting assembly (1), characterized in that the detecting device (D) is formed in the form of a stack of several detecting assemblies (1-1), each of which is rotated by an angle (Δr) around the central axis (B) of the detecting assembly (1) relative to the neighboring detecting assembly or neighboring detecting assemblies (1-1) .2. The device according to claim 1, characterized in that the detecting blocks (11a) forming the detecting system (11) have the same directions of the longitudinal axes (A) of all collimators (113) .3. The device according to claim 2, characterized in that the detecting systems (11-11) are uniformly spaced from each other along the inscribed circle and are oriented tangentially to it. The device according to claim 1, characterized in that