TY - CONF A1 - Bellon, Carsten A1 - Deresch, Andreas A1 - Jaenisch, Gerd-RĂ¼diger T1 - A fast general spectrum model for quantitative radiography simulation N2 - A model is presented that employs a unified approach for simulating the photon energy spectra for transmission and direct beam targets composed of arbitrary homogeneous materials. In order to achieve this, a detailed model of electron transport within the target is employed. The validity of the developed model is shown through comparisons with Monte Carlo simulations as well as measurements for a number of different configurations. T2 - 19th World Conference on Non-Destructive Testing CY - Munich, Germany DA - 13.06.2016 KW - Modelling KW - Radiography KW - Simulation KW - X-ray spectrum PY - 2016 AN - OPUS4-36628 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -