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In April, we returned to the mine to finish the installation process on the bottom level of the Outer Detector. ![]() On the first two days, we installed the final 50 PMTs on the floor of the Outer Detector. A hanging LED can be seen as well April 8, 2001 ![]() Professor DeBraeckeleer and Kengo attach the Tyvek to the structure to create a separator between the side and bottom PMTs April 9, 2001 ![]() A hanging LED pokes through the separator level for the purpose of calibrating the bottom PMTs April 13, 2001 ![]() A split view of the compartmentalization of the Outer Detector April 14, 2001 ![]() We installed Tyvek on the very bottom of the sphere, as well as five PMTs and Tyvek on the floor April 16, 2001 ![]() Tyvek was placed on the floor all the way out to the wall April 18, 2001 Click here to return to the installation process main page! Last updated: June 13, 2001 jamessim@tunl.duke.edu |