SLAC Magnetic Measurements Date: 12-12-1994 Time: 09:37:56 Magnet Name: 099 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 = 650.188 Iafter = 650.192 VT+- = 0.95662 -0.95675 0.95666 -0.95669 0.95678 -0.95675 VT+- = 0.95660 -0.95669 0.95668 -0.95665 Average: VT = .9566863 +- 5.425138E-05 Coil 1 Ibefore = 650.196 Iafter = 650.194 VT+- = 0.95353 -0.95354 0.95346 -0.95356 0.95347 -0.95361 VT+- = 0.95343 -0.95355 0.95351 -0.95354 Average: VT = .9535202 +- 5.014567E-05 Coil 0 Ibefore = 650.188 Iafter = 650.194 VT+- = 0.95662 -0.95674 0.95674 -0.95669 0.95671 -0.95668 VT+- = 0.95668 -0.95670 0.95670 -0.95673 Average: VT = .9566987 +- 3.269091E-05 Coil 1 Ibefore = 650.192 Iafter = 650.1901 VT+- = 0.95333 -0.95351 0.95345 -0.95325 0.95334 -0.95335 VT+- = 0.95339 -0.95328 0.95336 -0.95332 Average: VT = .9533593 +- 7.345258E-05 Coil 0 Ibefore = 650.196 Iafter = 650.1901 VT+- = 0.95676 -0.95677 0.95678 -0.95671 0.95671 -0.95674 VT+- = 0.95690 -0.95676 0.95681 -0.95679 Average: VT = .9567741 +- 5.013498E-05 Coil 1 Ibefore = 650.194 Iafter = 650.198 VT+- = 0.95340 -0.95337 0.95338 -0.95342 0.95344 -0.95333 VT+- = 0.95335 -0.95343 0.95335 -0.95346 Average: VT = .9533931 +- 4.061008E-05 FIELD UNIFORMITY MEASUREMENTS BL Measurements For The Reference Magnet: I X VT sigVT BL sigBL (A) # (VS) (VS) (TM) (TM) ------- --- -------- -------- -------- -------- 650.19 1 0.95669 0.00005 0.99311 0.00006 650.19 2 0.95670 0.00003 0.99312 0.00003 650.19 3 0.95677 0.00005 0.99320 0.00005 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 0.95504 0.00005 0.99140 0.00005 0.99827 0.00008 650.19 2 0.95488 0.00007 0.99123 0.00008 0.99809 0.00008 650.20 3 0.95491 0.00004 0.99127 0.00004 0.99805 0.00007