I am using FLUKA simulations for the design and optimization of Flattening Filter for a 6 MeV LINAC, as I want to achieve a specific flatness for the beam. But when I compare my results from simulation with the experimental ones (measured in Lab), they do not match. What can I do to improve my simulation results to closely match with my experimentally measured results.
Thank you for your question. Can you please describe the detectors you are using for the experimental description of the setup? Ionization cell? How big is the discrepancy?