Difference between revisions of "MainPage:Nuclear:Summer2017:Casey"

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Revision as of 12:09, 5 July 2017

Impact of surface and reflector on crystal light uniformity

Abstract

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Introduction

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Description of the crystal light yield measurements

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Summary of results at beginning of summer 2017

I collected all of the Light Yield results for all crystals and found an average light yield for each crystal. The majority of the crystals had multiple trials, and I used those trials to calculate the least mean squared uncertainty. See picture of calculations for example. The solid blue line is the horizontal line of best fit through the data, indicating the average light yield of all crystals combined. The dotted red lines represent the lower and upper limits at 10 pe/MeV and 15 pe/MeV. All crystals except BTCP, J11, J17, J24, J29, J36, and SICCA 02 fall within the limits.


Least Mean Squared Unc.png
Average Light Yields of Crystals1.png