TY - JOUR A1 - Jaenisch, Gerd-Rüdiger A1 - Zhukovskiy, M. A1 - Podoliako, S. A1 - Skachkov, M. T1 - On Modelling Experiment with Ionizing Radiation KW - Monte Carlo Verfahren KW - CAD KW - Radiographie PY - 2007 SN - 0234-0879 VL - 19 IS - 5 SP - 72 EP - 80 CY - Moskva AN - OPUS4-16126 LA - rus AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Zhukovskiy, M. A1 - Podoliako, S. A1 - Tillack, G.-R. A1 - Bellon, Carsten ED - Thompson, D. O. T1 - Monte Carlo Simulation of Photon Transport Coupled to CAD Object Description T2 - 30th Annual Review of Progress in Quantitative Nondestructive Evaluation CY - Green Bay, WI, USA DA - 2003-07-27 KW - Monte-Carlo-Simulation KW - Radiographie PY - 2004 SN - 0-7354-0173-X SN - 0743-0760 SN - 0094-243X N1 - Serientitel: AIP conference proceedings – Series title: AIP conference proceedings IS - 700 SP - 515 EP - 521 PB - American Institute of Physics CY - Melville, NY AN - OPUS4-5055 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Jaenisch, Gerd-Rüdiger A1 - Bellon, Carsten A1 - Zhukovskiy, M. A1 - Podoliako, S. T1 - Monte-Carlo-Simulation und CAD KW - Prozeßtomographie KW - Rekonstruktionsalgorithmen KW - Markov-Felder KW - Statistische Estimationstheorie KW - Kalman-Filter PY - 2005 DO - https://doi.org/10.3139/120.100650 SN - 0025-5300 VL - 47 IS - 4 SP - 210 EP - 218 PB - Carl Hanser Verlag CY - München AN - OPUS4-11605 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Zhukovskiy, M. A1 - Podoliako, S. A1 - Jaenisch, Gerd-Rüdiger A1 - Bellon, Carsten A1 - Samadurau, Uladzimir ED - Thompson, D. T1 - Monte Carlo Simulation Tool with CAD Interface T2 - 32th Annual Review of Progress in Quantitative Nondestructive Evaluation CY - Brunswick, ME, USA DA - 2005-07-31 KW - Monte Carlo Simulation KW - Radiography KW - CAD PY - 2006 SN - 0-7354-0312-0 SN - 0743-0760 SN - 0094-243X N1 - Serientitel: AIP conference proceedings – Series title: AIP conference proceedings IS - 820 SP - 574 EP - 581 PB - American Institute of Physics CY - Melville, NY AN - OPUS4-12436 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Zhukovskiy, M. A1 - Jaenisch, Gerd-Rüdiger A1 - Deresch, Andreas A1 - Podoliako, S.V. T1 - Mathematical modeling of radiography experiments N2 - An approach is presented to construct operators for transforming the characteristics of incident radiation to transmitted radiation, as well as operators for transforming the transmitted radiation to measured values. Simu-lating the radiation transport is based on Monte Carlo modeling of the interaction of X-ray photons and electrons with matter. The proposed method permits to construct, for instance, the operator connecting the initial radiation spectrum with the absorbed photon energy penetrating a given object. The elaborated approach provides the possibility of effective mathematical modeling of radiation techniques such as radiography, treating complex multi-component objects. Moreover, the method can be used to construct the operator equation for solving in-verse problems, e.g. the reconstruction of the initial radiation spectrum using simple experimental measure-ments. Comparison with some experimental measurements is presented. T2 - 18th WCNDT - World conference on nondestructive testing CY - Durban, South Africa DA - 16.04.2012 KW - Radiography KW - Operator of radiation transformation KW - Mathematical modeling KW - Spectrum reconstruction PY - 2012 SN - 978-0-620-52872-6 SP - 1 EP - 7 (Paper 305) AN - OPUS4-27401 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -