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John, Dan found a brand new package of 500 um scint from Elgen with dimensions 8.5” x 4.25” x 0.20 “ so we don’t need to order any. You can cut the pieces for Peter from that. Peter, send me and John your Inventor model so John can work with it for the draft.
Also, John we need to send the 3 mm scintillator to Lee Roberts at Boston University so those folks can make the “outside” matching detector. Before any cutting is done, we all need to agree on the dimensions. The widths and lengths are not ultra critical, just remember that the APD is 9 mm^2 (3 x 3) so that is the area match for the 0.020 sheet. The 3 mm will got to a 1 1/8” PMT, which we also need to find.
Dave
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