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SUMMARY:Using isotopically enriched detectors to perform CEvNS measurement
 s.
DTSTART;VALUE=DATE-TIME:20210830T171500Z
DTEND;VALUE=DATE-TIME:20210830T173000Z
DTSTAMP;VALUE=DATE-TIME:20260312T235044Z
UID:indico-contribution-15721@indico.ific.uv.es
DESCRIPTION:Speakers: Gonzalo Sanchez Garcia (CINVESTAV IPN)\nAfter the la
 test measurement of the CEvNS process with a LAr detector\, it has been sh
 own that this interaction can be used as a powerful tool to perform tests 
 of both the standard model and new physics scenarios. So far\, one of the 
 biggest challenges to perform precise measurements has been the determinat
 ion of systematic uncertainties related\, for instance\, to quenching and 
 form factors.  We propose the use of several isotopically enriched detecto
 rs exposed to the same neutrino flux to measure CEvNS with precision. By p
 erforming a simultaneous measurement with these detectors\, we show that t
 he correlation between systematic uncertainties can be used to improve the
  accuracy of the measurement. We illustrate this idea by studying the sens
 itivity of a specific array of three germanium isotopes to the characteris
 tic $N^{2}$ dependence of the cross section of this process. The idea is a
 pplicable to neutrinos coming from Spallation Neutron Sources\, as well as
  to reactor neutrinos\, and can be extended to other target materials such
  as silicon and nickel.\n\nhttps://indico.ific.uv.es/event/6178/contributi
 ons/15721/
LOCATION:
URL:https://indico.ific.uv.es/event/6178/contributions/15721/
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