V. Sopko, B. Sopko, D. Chren, J. Dammer: Development of defects in the structure of PIN dosimetry diodes exposed to gamma radiation. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 730, 146-148 (2013). doi:10.1016/j.nima.2013.05.175