A method for calibrating meherern detectors at least one of a detector array.

摘要

In the case of a method for calibrating at least one of a plurality of detectors constructed detector line, the one of a high-energy, approximately punctiform energy source, like in the manner of a fan is exposed to radiation, which have a size of a material for the measurement of physical properties due to the absorption capacity of the material is used, it is provided that at least two homogeneously in each case one after another into the beam path of the calibrating body, which is designed to be provided, which gradually from one another, the shape of the absorption is so pronounced that the absorption capacity of one of the calibrating body is less and of the other calibrating body is higher than the absorption capacity of the material to be measured, and that for each detector element in the detector line and for each of the calibrating body in the absorption capacity, i.e, the intensity of the radiation, is measured and the absorption capacity of the individual calibrating body in a known property of these calibrating body is associated with and in that the absorption capacity in sections between these known properties is interpolated.