SLAC Magnetic Measurements Date: 12-02-1994 Time: 08:48:32 Magnet Name: 107 Test Operator: bmd Test Stand: D1 Apparatus: Coil 1 Run Number: 1 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 = 650.1901 Iafter = 650.18 VT+- = 0.95676 -0.95674 0.95667 -0.95675 0.95668 -0.95681 VT+- = 0.95690 -0.95679 0.95693 -0.95676 Average: VT = .9567798 +- 7.913534E-05 Coil 1 Ibefore = 650.188 Iafter = 650.184 VT+- = 0.95365 -0.95379 0.95385 -0.95377 0.95385 -0.95383 VT+- = 0.95385 -0.95379 0.95379 -0.95380 Average: VT = .9537977 +- 5.553147E-05 Coil 0 Ibefore = 650.194 Iafter = 650.1901 VT+- = 0.95684 -0.95681 0.95665 -0.95677 0.95680 -0.95678 VT+- = 0.95674 -0.95679 0.95691 -0.95677 Average: VT = .9567866 +- 6.430464E-05 Coil 1 Ibefore = 650.186 Iafter = 650.186 VT+- = 0.95366 -0.95374 0.95374 -0.95373 0.95370 -0.95373 VT+- = 0.95375 -0.95392 0.95374 -0.95364 Average: VT = .9537342 +- 7.153348E-05 Coil 0 Ibefore = 650.194 Iafter = 650.194 VT+- = 0.95676 -0.95674 0.95684 -0.95678 0.95686 -0.95685 VT+- = 0.95689 -0.95682 0.95692 -0.95680 Average: VT = .9568251 +- 5.498704E-05 Coil 1 Ibefore = 650.192 Iafter = 650.198 VT+- = 0.95368 -0.95373 0.95369 -0.95373 0.95378 -0.95377 VT+- = 0.95371 -0.95380 0.95366 -0.95377 Average: VT = .9537312 +- 4.422857E-05 FIELD UNIFORMITY MEASUREMENTS BL Measurements For The Reference Magnet: I X VT sigVT BL sigBL (A) # (VS) (VS) (TM) (TM) ------- --- -------- -------- -------- -------- 650.19 1 0.95678 0.00008 0.99321 0.00008 650.19 2 0.95679 0.00006 0.99322 0.00007 650.19 3 0.95683 0.00005 0.99326 0.00006 BL Measurements For The Magnet Under Test: I X VTXC sigVTXC BL sigBL ratio sig (A) # (VS) (VS) (TM) (TM) VTXC/VTR VTXC/VTR ------- --- -------- -------- -------- -------- -------- -------- 650.19 1 0.95531 0.00006 0.99169 0.00006 0.99847 0.00010 650.19 2 0.95525 0.00007 0.99162 0.00007 0.99840 0.00010 650.20 3 0.95525 0.00004 0.99162 0.00005 0.99835 0.00007