SLAC Magnetic Measurements Date: 04-03-2002 Time: 10:35:04 Project: spear3 Magnet Type: gdipole Magnet Name: 109D-040-pract Serial Number: Run Number: 16 Measurement Device: stretched wire Operator: sa Comment: Standard magnet center meas. Standardization: 1 cycles from 0.0 A to 770.0 A to 0.0 A Test Currents (A): 583.1 10:35:14 Initial Zero Current Measurement, Imag_zero = 0.0000 A 10:35:14 Magnet current ramping to 15.0000 A... 10:35:45 Magnet current ramping to 770.0000 A... 10:39:58 Magnet current ramping to 0.0000 A... 10:44:46 Magnet current ramping to 583.1340 A... 10:47:45 Magnet Current, Imag = 583.3600 A Vtrans = 5.833600 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 10:47:47 Magnet Current, Imag = 583.3940 A Vtrans = 5.833940 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 10:47:48 Magnet Current, Imag = 583.4010 A Vtrans = 5.834010 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 10:47:50 Magnet Current, Imag = 583.4050 A Vtrans = 5.834050 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 10:47:50 Magnet Current Measurement: Imag = 583.3900 +- 0.0178 A 10:47:50 Integrated Voltage Measurement... 10:48:15 Integrated Voltage Measurement X0 = -0.0500000 m, Delta X = 0.0100000 m VT = -0.007978724 Vs 10:48:26 Integrated Voltage Measurement X0 = -0.0500000 m, Delta X = -0.0100000 m VT = -0.007940057 Vs 10:48:36 Integrated Voltage Measurement X0 = -0.0500000 m, Delta X = 0.0100000 m VT = -0.007836667 Vs 10:48:47 Integrated Voltage Measurement X0 = -0.0500000 m, Delta X = -0.0100000 m VT = -0.007998675 Vs 10:48:58 Integrated Voltage Measurement X0 = -0.0500000 m, Delta X = 0.0100000 m VT = -0.007728515 Vs 10:49:08 Integrated Voltage Measurement X0 = -0.0500000 m, Delta X = -0.0100000 m VT = -0.008548057 Vs 10:49:19 Integrated Voltage Measurement X0 = -0.0500000 m, Delta X = 0.0100000 m VT = -0.008629994 Vs 10:49:29 Integrated Voltage Measurement X0 = -0.0500000 m, Delta X = -0.0100000 m VT = -0.010226658 Vs 10:49:29 Integrated Voltage Average and RMS of Measurements X0 = -0.0500000 m, Delta X = 0.0100000 m VT = 0.000317443 +- 0.000319805 Vs 10:49:29 Integrated Field Strength, Average and RMS of Measurements X0 = -0.0500000 m, dx = 0.0100000 m, Nturns = 1.0 VT = 0.000317443 +- 0.000319805 Vs BL = 0.03174433 +- 0.03198048 Tm 10:49:31 Magnet Current, Imag = 583.4030 A Vtrans = 5.834030 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 10:49:32 Magnet Current, Imag = 583.3940 A Vtrans = 5.833940 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 10:49:34 Magnet Current, Imag = 583.4020 A Vtrans = 5.834020 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 10:49:36 Magnet Current, Imag = 583.4220 A Vtrans = 5.834220 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 10:49:36 Magnet Current Measurement: Imag = 583.4053 +- 0.0103 A 10:49:36 Integrated Voltage Measurement... 10:49:49 Integrated Voltage Measurement X0 = -0.0450000 m, Delta X = 0.0100000 m VT = 0.015493846 Vs 10:49:59 Integrated Voltage Measurement X0 = -0.0450000 m, Delta X = -0.0100000 m VT = -0.015833492 Vs 10:50:10 Integrated Voltage Measurement X0 = -0.0450000 m, Delta X = 0.0100000 m VT = 0.015492314 Vs 10:50:21 Integrated Voltage Measurement X0 = -0.0450000 m, Delta X = -0.0100000 m VT = -0.015842543 Vs 10:50:31 Integrated Voltage Measurement X0 = -0.0450000 m, Delta X = 0.0100000 m VT = 0.015496805 Vs 10:50:42 Integrated Voltage Measurement X0 = -0.0450000 m, Delta X = -0.0100000 m VT = -0.015831815 Vs 10:50:52 Integrated Voltage Measurement X0 = -0.0450000 m, Delta X = 0.0100000 m VT = 0.015453209 Vs 10:52:03 Magnet current ramping to 0.0000 A...