UND CMS Upgrade Group Abstract

CMS Upgrade continued research looking for a detector which can tolerate the high levels of radiation found near the beam line.  Our line of research began with the idea of imbedding a optical fiber in a quartz tube.  The quartz tube is rad hard so it will tolerate the environment for long periods of time.  We have now replace the optical fiber with a liquid detector.  The advantage of using a liquid is that when it eventually is destroyed by the radiation it can be flushed out and replaced with  new liquid.   We used a MatLab program to compare the light output in different samples.  We also used a spectrophotometer to compare samples of liquid detector irradiated at various levels.  Members of our team include Mark Vigneault, Mike McKenna and Barry Baumbaugh, all of whom are staff from Notre Dame QuarkNet.  plus John Taylor and Brian Dolezal, high school teachers,  and two high school students E. Beach and C. Whittaker.

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