T. Michel, J. Durst, J. Jakůbek: X-ray polarimetry by means of Compton scattering in the sensor of a hybrid photon counting pixel detector. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 603(3), 384-392 (2009). doi:10.1016/j.nima.2009.02.032