Activity: Simulation of neutron detectors and study of the generated signals, using Geant4 for particle interaction and detector response modeling, Garfield++ for detailed simulation of charge transport and gas/detector physics, and LTspice for modeling and optimizing the front-end readout electronics. This is complemented by the analysis of experimental data acquired from the European Spallation Source (ESS), including signal processing and evaluation of detector performance parameters such as efficiency, timing, and spatial resolution.d evaluation of detector performance parameters such as efficiency, timing, and spatial resolution.