A. C. Kaboth

The XLZD Design Book: towards the next-generation liquid xenon observatory for dark matter and neutrino physics

J. Aalbers, Kazuki ABE, Miquel Adrover, S. Ahmed Maouloud et autres

Abstract 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 design, the detector will have an active liquid xenon target of 60 tonnes, which could be increased …

nl, jp, ch, fr, us, gb, de, it, ba, rs, au, pt, il, cn, mx, no, se (code pays fourni par la source)

Readout electronics for low occupancy High-Pressure Gas TPCs

Nadir Ali Khan, I. Xiotidis, T. Alves, E. T. Atkin et autres

HPgTPCs have benefits such as low energy threshold, magnetisability, and 4$π$ acceptance, making them ideal for neutrino experiments such as DUNE. We present the design of an FPGA-based solution optimised for ND-GAr, which is part of the Phase-II more capable near detector …

Neutrino interaction vertex reconstruction in DUNE with Pandora deep learning

A. Abed Abud, R. Acciarri, M. A. Acero, M. R. Adames et autres

Abstract The Pandora Software Development Kit and algorithm libraries perform reconstruction of neutrino interactions in liquid argon time projection chamber detectors. Pandora is the primary event reconstruction software used at the Deep Underground Neutrino Experiment, which will operate four large-scale liquid argon …

ch, us, mx, br, ge, gb, it, es, Madagascar, pt, co, il, fr, ua, kz, in, ca, ro, tr, pe, py (code pays fourni par la source)

Dark Matter Search Results from 4.2 Tonne − Years of Exposure of the LUX-ZEPLIN (LZ) Experiment

D. S. Akerib, A. K. Al Musalhi, F. Alder, C. S. Amarasinghe et autres

We report results of a search for nuclear recoils induced by weakly interacting massive particle (WIMP) dark matter using the LUX-ZEPLIN (LZ) two-phase xenon time projection chamber. This analysis uses a total exposure of 4.2±0.1 tonne-years from 280 live days of LZ …

us, gb, ch, pt, mx, au, kr (code pays fourni par la source)

The track-length extension fitting algorithm for energy measurement of interacting particles in liquid argon TPCs and its performance with ProtoDUNE-SP data

DUNE Collaboration, A. Abed Abud, B. Abi, R. Acciarri et autres

This paper introduces a novel track-length extension fitting algorithm for measuring the kinetic energies of inelastically interacting particles in liquid argon time projection chambers (LArTPCs). The algorithm finds the most probable offset in track length for a track-like object by comparing the …

gb, us, co, br, ge, es, it, Madagascar, pt, ru, mx, il, fr, ua, in, ca, ro, pe, py (code pays fourni par la source)

First constraints on WIMP-nucleon effective field theory couplings in an extended energy region from LUX-ZEPLIN

J. Aalbers, D. S. Akerib, A. K. Al Musalhi, F. Alder et autres

Following the first science results of the LUX-ZEPLIN (LZ) experiment, a dual-phase xenon time projection chamber operating from the Sanford Underground Research Facility in Lead, South Dakota, USA, we report the initial limits on a model-independent nonrelativistic effective field theory describing the …

us, gb, pt, mx, au, kr (code pays fourni par la source)

Impact of cross-section uncertainties on supernova neutrino spectral parameter fitting in the Deep Underground Neutrino Experiment

A. Abed Abud, B. Abi, R. Acciarri, M. A. Acero et autres

A primary goal of the upcoming Deep Underground Neutrino Experiment (DUNE) is to measure the $\mathcal{O}(10)\text{ }\text{ }\mathrm{MeV}$ neutrinos produced by a Galactic core-collapse supernova if one should occur during the lifetime of the experiment. The liquid-argon-based detectors planned for DUNE are …

ch, gb, us, co, br, ge, in, fr, es, it, Madagascar, pt, ru, mx, il, ua, ca, tr, pe, py (code pays fourni par la source)

A next-generation liquid xenon observatory for dark matter and neutrino physics

J. Aalbers, Shehu AbdusSalam, Kazuki ABE, Valentino Aerne et autres

Abstract The nature of dark matter and properties of neutrinos are among the most pressing issues in contemporary particle physics. The dual-phase xenon time-projection chamber is the leading technology to cover the available parameter space for weakly interacting massive particles, while featuring …

us, ir, jp, ch, it, fr, ru, gb, de, pt, nl, se, ba, rs, ae, kr, in, au, va, il, cn (code pays fourni par la source)

Volume IV. The DUNE far detector single-phase technology

B. Abi, R. Acciarri, M. A. Acero, G. Adamov et autres

The preponderance of matter over antimatter in the early universe, the dynamics of the supernovae that produced the heavy elements necessary for life, and whether protons eventually decay—these mysteries at the forefront of particle physics and astrophysics are key to understanding the …

gb, us, co, ge, in, ch, Madagascar, pt, es, mx, fr, nl, pe, it, tr, br, cz (code pays fourni par la source)

LUX-ZEPLIN (LZ) Technical Design Report

Brianna J. Mount, Sunej K. Hans, R. Rosero, M. Yeh et autres

In this Technical Design Report (TDR) we describe the LZ detector to be built at the Sanford Underground Research Facility (SURF). The LZ dark matter experiment is designed to achieve sensitivity to a WIMP-nucleon spin-independent cross section of three times ten to …

gb (code pays fourni par la source)