"Quartz Hodoscope: Assembly, Calibration, And Data Analysis" by Julian T. Wilson

Date of Award

2014

Document Type

Thesis

Degree Name

Master of Science (MS)

Department

Physics

First Advisor

Ahmidouch, Abdellah Dr.

Abstract

The quartz hodoscope, which is a major component of the trigger system in the Super High Momentum Spectrometer at Jefferson Lab, has been constructed, tested, and analyzed at North Carolina A&T State University. The SHMS spectrometer will play a major role in the 12- GeV physics program at Hall-C of Jefferson Lab. The hodoscope detector is comprised of twenty-one quartz bars, each connected to a pair of photomultiplier tubes. The detector uses Cherenkov radiation to allow for the clean and precise detection of high-energy particles and the suppression of background noise. The scientific motivation, hodoscope construction, and relevant results will be presented.

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