WINDOW and WALL THICKNESS MEASUREMENTS (Updated May 5, 2009) Cell Name (Experiment/Style): W1 W2 A B C D E F G H I J (all in millimeters) Reference Cell (GEn): 0.128 0.122 1.10 0.84 0.81 0.78 0.85 0.94 0.86 0.85 0.82 0.71 Ellen the Reference Cell (GEn): 0.145 0.152 1.66 1.51 1.53 1.55 1.55 1.72 1.61 1.54 1.75 1.65 Reference Cell GMA (GEn): 0.128 0.134 1.58 1.66 1.69 1.66 1.66 1.66 1.68 1.71 1.65 1.72 Reference Cell GMB (GEn): 0.133 0.121 1.71 1.68 1.67 1.63 1.72 1.59 1.65 1.63 1.67 1.68 Reference Cell GMB2 (new for Transversity/d2n/QuasiElastic) 0.151 0.132 1.58 1.66 1.67 1.51 1.61 1.48 1.70 1.78 1.61 1.63 NOTES: Looking onto the bottom of the cell, the reference cells have a kapton tape and/or black mark on the bottom of the target chamber between A & J. Looking onto the bottom of the cell, Vert-90deg cells have their pulloff sticking out on the Window#2 side. Looking onto the bottom of the cell, Long-42deg cells have their pulloff sticking out on H side. W1 and W2 are Window#1 and Window#2 Mike Souza made all of the above GE180 cells, except the first one called "Reference Cell" which was made by Willy Shoup.