May 26 – 27, 2026
SNOLAB
Canada/Eastern timezone

SNO+ DAQ Chain, from Pulses to Analysis ready data

May 26, 2026, 3:45 PM
20m
Fraser Duncan Auditorium (SNOLAB)

Fraser Duncan Auditorium

SNOLAB

Creighton Mine #9 1039 Regional Road 24 Lively, ON P3Y 1N2

Speaker

Mark Ward (Queen's University)

Description

The SNO+ experiment is built into the large cavern at SNOLAB, it consists of a central 12 meter diameter acrylic sphere filled with scintillating cocktail linear alkyl benzene and wavelength shifting fluors surrounded ~9400, 8 inch PMTs held in place by a geodesic support structure. The physics goals of the experiment focus on several aspects of neutrino physics, from solar, reactor and geologically produced neutrinos with the overarching goal to perform a search for neutrinoless double beta decay using tellurium-130.
A lesser discussed topic in experimental physics is simply that of, ‘how does an experiment take its raw data, and hand it to analysers’. Here we will discuss how the SNO+ experiment can produce high quality data using electronics nearing 30 years old, the steps, the quirks and the challenges this poses.

Author

Mark Ward (Queen's University)

Presentation materials

There are no materials yet.