Reference no: EM132762697

After propagation to the electrodes, the readout of the FET and TES systems is modeled using FETSim (charge) and TESSim (phonon), which output a series of waveforms that mimic real data. The combined output of CrystalSim, FETSim, and TESSim is referred to as DMC Intermediate, as shown in the figure. The last stage in DetectorSim is the calibration from simulation units to ADC counts, data formatting, and noise simulation which occurs in a package known as DAQSim. As shown in the figure, DAQSim package takes inputs from DMC Intermediate, a calibrations constants file (for scaling the waveforms into expected ADC amplitudes as in data), and noise PSDs for the noise simulations. With these inputs it scales the waveforms accordingly, simulates and adds noise (optionally). The noise addition is performed by NoiseSim, which has two purposes: first it simulates the expected baseline-noise sample necessary for Reconstruction, and second it (optionally) adds sampled random noise to the simulated (and already scaled) TESSim and FETSim events. The noise addition is optional and turning it on and off allows the simulation to be used in a way that can separate between noise and detector effects. How does iZIP and HV benefit from this? What are the corresponding dark matter limits of the two detectors?