This release contains measured data to study the noise of VMM3a readout chips, which are intended to be used in the front-end readout system of a Triple-GEM detector. Their noise is characterised both in term of RMS output voltage and the equivalent noise charge (ENC). The dependence of the noise on a variety of operation parameters, including peaking time and gain factor, are also studied. The measurements have been performed by Emorfili Terzimpasoglou as part of her Master Thesis ”Investigation on the ASIC for Triple-GEM Detectors” at the University of Bonn.

{"references": ["Terzimpasoglou, Emorfili (2021): Investigations on ASIC for Triple-GEM Detectors. Master Thesis. University of Bonn."]}