8 papers
The XLZD Design Book: Towards the Next-Generation Liquid Xenon Observatory for Dark Matter and Neutrino Physics
XLZD Collaboration, J. Aalbers, K. Abe +441
This report describes the experimental strategy and technologies for XLZD, the next-generation xenon observatory sensitive to dark matter and neutrino physics. In the baseline desi…
XENONnT WIMP Search: Signal & Background Modeling and Statistical Inference
XENON Collaboration, E. Aprile, J. Aalbers +161
The XENONnT experiment searches for weakly-interacting massive particle (WIMP) dark matter scattering off a xenon nucleus. In particular, XENONnT uses a dual-phase time projection…
Neutrinoless Double Beta Decay Sensitivity of the XLZD Rare Event Observatory
XLZD Collaboration, J. Aalbers, K. Abe +441
The XLZD collaboration is developing a two-phase xenon time projection chamber with an active mass of 60 to 80 t capable of probing the remaining WIMP-nucleon interaction parameter…
Search for Light Dark Matter in Low-Energy Ionization Signals from XENONnT
E. Aprile, J. Aalbers, K. Abe +165
We report on a blinded search for dark matter with single- and few-electron signals in the first science run of XENONnT relying on a novel detector response framework that is physi…
Radon Removal in XENONnT down to the Solar Neutrino Level
E. Aprile, J. Aalbers, K. Abe +169
The XENONnT experiment has achieved an exceptionally low Rn activity concentration within its inner 5.9tonne liquid xenon detector of (0.900.01stat.$\…
First Search for Light Dark Matter in the Neutrino Fog with XENONnT
E. Aprile, J. Aalbers, K. Abe +165
We search for dark matter (DM) with a mass [3,12] using an exposure of 3.51 with the XENONnT experiment.We consider spin-indepen…