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Fall 2014
Within the last few decades, experiments in particle physics have developed a need to produce radio-pure experiments. These experiments are designed to search for new physics that involves low event rates. Due to the event rates as low as 1 event/kt/year, these experiment must take precautions...
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Optimization of Processing Parameters and Development of a Radon Trapping System for the NEWS-G Dark Matter Detector
DownloadFall 2021
The direct detection for a dark matter particle is reaching increasingly lower sensitivities and the New Experiments With Spheres-Gas (NEWS-G) collaboration is one of the experiments at the forefront of this. Currently being installed at SNOLAB two kilometres underground, the Spherical...
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Studies on Radioactive Background Mitigation for the PICO-500 Dark Matter Search Experiment
DownloadFall 2024
The PICO-500 dark matter search experiment features the next-generation bubble chamber detector designed by the PICO collaboration. The sensitivity and live-time of ultra-low background detectors, such as PICO-500, are crucially dependent on the radio-pure materials used in the construction. The...