E. Dey

TL;DR: Researchers demonstrate event position reconstruction in the NEXT-White detector using electron diffusion in pure high-pressure xenon gas, achieving 2 cm precision for low-energy events and 3 cm precision for longer tracks, enabling 1% FWHM energy calibrations at Qββ.

TL;DR: The Next-White detector as discussed by the authors achieved an energy resolution of 1% FWHM at 2.6 MeV and further background rejection by means of the topology of the reconstructed tracks in order to perform a neutrinoless double beta decay search.

TL;DR: Researchers investigate the feasibility of reconstructing neutrinoless double beta decay event kinematics in a xenon gas detector with vertex tagging, achieving precision in cosθ and electron energy spectra with 10 detected events, under realistic detector conditions.

TL;DR: In this article , the authors present a detector prototype that records event topology in an electroluminescent xenon gas TPC via VUV image-intensified cameras, enabling an extendable readout of large tracking planes with commercial devices that reside almost entirely outside of the active medium.