Determination of x-ray phosphor scintillation spectra

摘要: A fast, unique method for determining phosphor scintillation spectra by means of an electronic apparatus is described. major advantage that all the controls are digital. This includes coincidence timing to determine whether an x-ray absorption event has occurred as well control time window during which number light photons emitted in response counted, and storage photon count itself. The its logic described detail. spectra resulting calculated Swank coefficient values several phosphors obtained with this presented examples.