SABRE South simulations

SABRE South simulated through GEANT4

SABRE South enclosure simulated through GEANT4

The exclusion and discovery power of SABRE South for a DAMA/LIBRA-like signal. The shaded regions indicate 1 sigma statistical uncertainty bands. SABRE South is expected to reject the DAMA/LIBRA modulation at 3 sigma (in the case of null results) or confirm it at 5 sigma (in the event of observation of a compatible modulation) within 2.5 years.

(Version from https://arxiv.org/pdf/2205.13849.pdf)

90% exclusion curve for the SABRE South experiment after 3 years of data taking assuming a background model in the 1–6 keVee and an exposure mass of 50 kg. The best fits to the DAMA/LIBRA data for this model in both the low and high-mass region are shown in pink.

(Version from https://arxiv.org/pdf/2205.13849.pdf)

SABRE South total simulated background

(Version from https://arxiv.org/pdf/2205.13849.pdf)

SABRE South Crystal Intrinsic
(Version from https://arxiv.org/pdf/2205.13849.pdf)

SABRE South Veto Comparison 40K
(Version from https://arxiv.org/pdf/2205.13849.pdf)

SABRE South Veto Comparison All
(Version from https://arxiv.org/pdf/2205.13849.pdf)

SABRE South Cosmogenic decay
(Version from https://arxiv.org/pdf/2205.13849.pdf)

Background components and veto efficiency
(Version from https://arxiv.org/pdf/2205.13849.pdf)

https://doi.org/10.48550/arXiv.2205.13849

SABRE South full background simulations