The LEGEND experiment searches for neutrinoless double beta decay (0vbb) in Germanium-76. Given the extreme rarity of this process, it is crucial to minimize the background and to develop effective analysis techniques to identify signal events. In particular, this poster focuses on Pulse Shape Discrimination (PSD) methods, which are optimized to identify signal events based on the shape of...
The poster will present the methodology in creating the Field Distortion Correction maps for the data and simulation pipelines of the XENONnT experiment, primarily designed to serach for dark matter candidates. Those maps are necessary to correct the reconstructed position of an event, due to the non uniformity of the electric field within the detector. The poster will also present the...
This work focuses on the development and testing of prototypes for a novel optical detector designed for the GRAIN within the SAND detector. One of the two possibilities for the optical system is a two-lens focusing system composed of plano-convex lenses enclosing gas, paired with a 32×32 Silicon PhotoMultiplier (SiPM) array. This configuration allows for the efficient transmission and...
We are making progress in developing a method to quantitatively evaluate the concentration of tritium in liquid xenon for the XENON/DARWIN experiment.
Covering the continued monitoring and stability of LUX-ZEPLINS outer-detector. As well as research into the potential use of WbLS in next generation experiments with Brookhavens 30Ton detector.
In the context of the first search for neutrinoless double electron capture with XENONnT, this poster presents preliminary work on high-energy cleaning cuts applied to calibration runs. These efforts aim to support this search and future high-energy analyses.
