SLAC Magnetic Measurements Date: 01-05-1995 Time: 12:54:59 Magnet Name: 024 Test Operator: bmd Test Stand: D2 Apparatus: Coil 2 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 = 650.188 Iafter = 650.198 VT+- = 0.95671 -0.95678 0.95679 -0.95675 0.95682 -0.95680 VT+- = 0.95684 -0.95676 0.95678 -0.95681 Average: VT = .9567846 +- 3.62788E-05 Coil 2 Ibefore = 650.198 Iafter = 650.1901 VT+- = 0.95537 -0.95532 0.95528 -0.95541 0.95543 -0.95540 VT+- = 0.95533 -0.95545 0.95552 -0.95529 Average: VT = .9553811 +- 7.198509E-05 Coil 0 Ibefore = 650.196 Iafter = 650.2 VT+- = 0.95679 -0.95683 0.95684 -0.95678 0.95683 -0.95684 VT+- = 0.95686 -0.95682 0.95683 -0.95683 Average: VT = .9568256 +- 2.465949E-05 Coil 2 Ibefore = 650.198 Iafter = 650.198 VT+- = 0.95539 -0.95522 0.95542 -0.95530 0.95528 -0.95503 VT+- = 0.95516 -0.95499 0.95508 -0.95524 Average: VT = .9552108 +- 1.385967E-04 Coil 0 Ibefore = 650.198 Iafter = 650.192 VT+- = 0.95681 -0.95680 0.95682 -0.95680 0.95681 -0.95681 VT+- = 0.95681 -0.95680 0.95683 -0.95682 Average: VT = .9568103 +- 1.114992E-05 Coil 2 Ibefore = 650.198 Iafter = 650.1901 VT+- = 0.95492 -0.95496 0.95506 -0.95499 0.95495 -0.95498 VT+- = 0.95493 -0.95506 0.95496 -0.95516 Average: VT = .9549953 +- 7.086651E-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 0.00004 0.99321 0.00004 650.20 2 0.95683 0.00002 0.99326 0.00003 650.20 3 0.95681 0.00001 0.99324 0.00001 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 0.95622 0.00007 0.99263 0.00007 0.99941 0.00008 650.20 2 0.95605 0.00014 0.99245 0.00014 0.99919 0.00015 650.19 3 0.95584 0.00007 0.99223 0.00007 0.99898 0.00008