Coherent Elastic Neutrino Nucleus Interaction (CEvNS) was observed for the first time in 2017 [arXiv:1708.01294]. The exposure time required for vIOLETA to observe the CEvNS at a 95 % of confidence level at Atucha II Power Plant will be just a couple of days.
Neutrino Magnetic Moment (NMM) is one of the key neutrino's property since it would allow to disentangled the still unknown Majorana or Dirac neutrino's nature. Besides, NMM strongly depends on the Beyond Standard Model (SM) scenario chosen.
Light Vector Mediator Models can be strongly constrained in a Short Baseline Neutrino Experiment using a Low Energy Threshold Array as the Skipper-CCD technology can offer, since their cross section increase as the inverse of the squared of the recoil energy.