Method for measuring a dose of irradiation with a beam of ionizing radiation capable of creating cherenkov radiation

摘要

The invention related to a method for measuring a dose of radiation by a beam of high-power radiation, where in a scintillate (1) is disposed below said beam in order to emit scintillation light whose intensity is a function of the dose of said beam irradiating said scintillate (1); the scintillate (1) is coupled to a device (8) for measuring the light emitted by the scintillate (1) via an optical fiber (2); the amount of light transmitted by the optical fiber (2) is measured; the intensity of the light emitted by the scintillate (1) is determined on the basis of the light emitted by at least one other source, after said optical fiber (2) is used for transmission of the light emitted by the scintillate (1) and the light emitted by each other source. The invention also related to a device for measuring the dose of radiation for the implementation of said method.