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16–19 Feb 2023
Banff Centre
Canada/Mountain timezone

Status of NEWS-G3 Experiment and Muon Veto System

17 Feb 2023, 10:00
15m
KC 303 (Banff Centre)

KC 303

Banff Centre

Contributed Oral Dark Matter Searches February 17 Morning Session

Speaker

Hayden Meadows (Queen's University)

Description

The NEWS-G experiment searches for low-mass dark matter candidates at SNOLAB in Sudbury, Ontario. The direct dark matter search is performed using a spherical proportional counter (SPC) filled with light atomic mass gases. NEWS-G3 is a proposed experiment that employs the same technology as the NEWS-G experiment to search for coherent elastic neutrino-nucleus scattering (CEνNS) at a nuclear reactor. NEWS-G3 will consist of a 60-cm high purity copper SPC implemented in a compact shield consisting of many different layers of material. One layer of shielding is an active muon veto system consisting of plastic scintillators coupled with a photomultiplier tube (PMT). In this presentation, I will present the current status of the NEWS-G3 experiment at Queen’s University and the commissioning of the muon veto system.

Your Email hayden.meadows@queensu.ca
Supervisor Guillaume Giroux
Supervisor Email ggiroux@owl.phy.queensu.ca
Funding Agency CERC, CFI, NSERC, MI

Primary author

Hayden Meadows (Queen's University)

Presentation materials