SLAC Magnetic Measurements Date: 11-10-1994 Time: 10:57:48 Magnet Name: 058 Test Operator: bmd Test Stand: D1 Apparatus: Coil 1 Run Number: 2 Comment: Magnet Standardization Currents (Amps): 100.0 950.0 100.0 950.0 100.0 950.0 100.0 Measurement Currents (Amps): 650.0 Coil 0 Ibefore = 650.182 Iafter = 650.184 VT+- = 0.95676 -0.95666 0.95679 -0.95678 0.95679 -0.95668 VT+- = 0.95676 -0.95675 0.95671 -0.95681 Average: VT = .9567484 +- 4.585644E-05 Coil 1 Ibefore = 650.18 Iafter = 650.184 VT+- = 0.95381 -0.95391 0.95387 -0.95395 0.95390 -0.95396 VT+- = 0.95393 -0.95392 0.95391 -0.95396 Average: VT = .9539121 +- 4.348159E-05 Coil 0 Ibefore = 650.178 Iafter = 650.188 VT+- = 0.95681 -0.95679 0.95679 -0.95682 0.95694 -0.95680 VT+- = 0.95683 -0.95669 0.95675 -0.95675 Average: VT = .9567974 +- 6.197256E-05 Coil 1 Ibefore = 650.18 Iafter = 650.182 VT+- = 0.95390 -0.95394 0.95388 -0.95394 0.95390 -0.95381 VT+- = 0.95382 -0.95391 0.95382 -0.95390 Average: VT = .9538817 +- 4.652411E-05 Coil 0 Ibefore = 650.18 Iafter = 650.18 VT+- = 0.95680 -0.95670 0.95684 -0.95683 0.95669 -0.95673 VT+- = 0.95682 -0.95668 0.95688 -0.95671 Average: VT = .956769 +- 6.887691E-05 Coil 1 Ibefore = 650.182 Iafter = 650.186 VT+- = 0.95392 -0.95394 0.95386 -0.95387 0.95391 -0.95387 VT+- = 0.95393 -0.95392 0.95391 -0.95387 Average: VT = .9539 +- 2.925609E-05 FIELD UNIFORMITY MEASUREMENTS BL Measurements For The Reference Magnet: I X VT sigVT BL sigBL (A) # (VS) (VS) (TM) (TM) ------- --- -------- -------- -------- -------- 650.18 1 0.95675 0.00005 0.99318 0.00005 650.18 2 0.95680 0.00006 0.99323 0.00006 650.18 3 0.95677 0.00007 0.99320 0.00007 BL Measurements For The Magnet Under Test: I X VTXC sigVTXC BL sigBL ratio sig (A) # (VS) (VS) (TM) (TM) VTXC/VTR VTXC/VTR ------- --- -------- -------- -------- -------- -------- -------- 650.18 1 0.95543 0.00004 0.99181 0.00005 0.99862 0.00007 650.18 2 0.95540 0.00005 0.99178 0.00005 0.99854 0.00008 650.18 3 0.95542 0.00003 0.99179 0.00003 0.99858 0.00008