SLAC Magnetic Measurements Date: 04-27-2007 Time: 13:20:46 Project: LCLS Magnet Type: Quad Magnet Name: 000417 Serial Number: QDMP#2 Run Number: 2 Measurement Device: 48BC1_6 Operator: adf Comment: Int. Str. from 0-50 amps and back 5 amp steps, harmonics at 30 and 50 amps Standardization: 3 cycles from 0.0 A to 50.0 A to 0.0 A Test Currents (A): 0.0 5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0 50.0 45.0 40.0 35.0 30.0 25.0 20.0 15.0 10.0 5.0 0.0 Field Harmonics Data (on the following pages) Field Harmonics Magnet Current, Imag = 30.037185 +- 0.000797 A Harmonics given at R = 0.019532 m Coil Radius, Rcoil = 0.019837 m Main Harmonic N = 2 n BLn sigBLn THspole sigTH BLn/BLN sBLn/BLN (Tm) (Tm) (deg) (deg) (%) (%) --- ------------+------------ --------+-------- ---------+--------- 1 4.7825e-04 1.1824e-07 -12.83 0.01 0.77506 0.00019 2 6.1704e-02 1.8395e-07 36.98 0.00 100.00000 0.00042 3 2.0855e-05 5.7438e-09 -3.50 0.00 0.03380 0.00001 4 3.2002e-06 7.2517e-09 16.47 0.03 0.00519 0.00001 5 2.2997e-06 4.6133e-09 24.13 0.03 0.00373 0.00001 6 6.7764e-06 1.3264e-08 -23.86 0.02 0.01098 0.00002 7 1.2613e-07 6.3819e-09 14.84 0.18 0.00020 0.00001 8 1.8854e-08 8.7062e-09 16.27 2.81 0.00003 0.00001 9 2.9083e-08 4.8928e-09 -9.51 2.38 0.00005 0.00001 10 2.8929e-07 1.1589e-08 0.44 0.15 0.00047 0.00002 11 7.4872e-08 1.2061e-08 1.10 0.93 0.00012 0.00002 12 3.6253e-06 6.8275e-09 -4.88 0.01 0.00588 0.00001 13 3.0693e-07 1.3282e-08 -12.36 0.15 0.00050 0.00002 14 6.2500e-07 2.4269e-08 5.01 0.10 0.00101 0.00004 15 1.8624e-07 2.1403e-08 -3.53 0.41 0.00030 0.00003 16 4.5024e-06 1.4902e-08 -11.09 0.01 0.00730 0.00002 17 4.1543e-07 1.3973e-08 6.71 0.09 0.00067 0.00002 18 7.6959e-07 1.4085e-08 -2.66 0.06 0.00125 0.00002 Magnetic Center: Xcenter = -0.00000848 +- 0.00000002 m Ycenter = -0.00015114 +- 0.00000004 m View from upstream end y ^ | N S -> -x S N Field Harmonics Magnet Current, Imag = 49.996359 +- 0.001733 A Harmonics given at R = 0.019532 m Coil Radius, Rcoil = 0.019837 m Main Harmonic N = 2 n BLn sigBLn THspole sigTH BLn/BLN sBLn/BLN (Tm) (Tm) (deg) (deg) (%) (%) --- ------------+------------ --------+-------- ---------+--------- 1 7.4895e-04 3.3842e-07 -18.06 0.04 0.78731 0.00036 2 9.5127e-02 2.6709e-07 36.98 0.00 100.00000 0.00040 3 2.8196e-05 5.5178e-09 -8.35 0.00 0.02964 0.00001 4 4.5077e-06 1.6143e-08 -34.63 0.05 0.00474 0.00002 5 2.8975e-06 5.3176e-09 25.46 0.02 0.00305 0.00001 6 1.2389e-05 8.7883e-09 -23.71 0.01 0.01302 0.00001 7 5.9175e-08 7.6632e-09 11.92 1.57 0.00006 0.00001 8 2.2771e-07 9.4743e-09 -20.05 0.27 0.00024 0.00001 9 7.3542e-08 5.9464e-09 -9.75 1.27 0.00008 0.00001 10 4.1797e-07 7.0606e-09 0.30 0.33 0.00044 0.00001 11 1.4732e-07 1.6307e-08 1.00 0.42 0.00015 0.00002 12 5.6538e-06 1.9879e-08 -4.86 0.01 0.00594 0.00002 13 4.7573e-07 1.6712e-08 -12.32 0.10 0.00050 0.00002 14 9.3966e-07 9.9691e-09 5.05 0.12 0.00099 0.00001 15 3.1712e-07 6.0288e-09 -3.66 0.07 0.00033 0.00001 16 6.9461e-06 9.1574e-09 -11.07 0.02 0.00730 0.00001 17 6.7354e-07 2.0066e-08 6.74 0.11 0.00071 0.00002 18 1.1505e-06 2.0285e-08 -2.50 0.06 0.00121 0.00002 Magnetic Center: Xcenter = 0.00000542 +- 0.00000011 m Ycenter = -0.00015368 +- 0.00000007 m View from upstream end y ^ | N S -> -x S N Field Harmonics Magnet Current, Imag = 30.037859 +- 0.000783 A Harmonics given at R = 0.019532 m Coil Radius, Rcoil = 0.019837 m Main Harmonic N = 2 n BLn sigBLn THspole sigTH BLn/BLN sBLn/BLN (Tm) (Tm) (deg) (deg) (%) (%) --- ------------+------------ --------+-------- ---------+--------- 1 4.8438e-04 3.2690e-07 -13.61 0.02 0.77702 0.00052 2 6.2338e-02 2.8646e-07 36.98 0.00 100.00000 0.00065 3 1.9905e-05 2.5759e-09 -4.19 0.00 0.03193 0.00000 4 4.3670e-06 9.0559e-09 16.13 0.04 0.00701 0.00001 5 2.3831e-06 4.8878e-09 24.12 0.02 0.00382 0.00001 6 6.8080e-06 6.8123e-09 -23.91 0.01 0.01092 0.00001 7 1.1594e-07 1.2472e-09 13.17 0.33 0.00019 0.00000 8 2.7664e-08 4.1146e-09 8.86 2.23 0.00004 0.00000 9 3.0109e-08 1.0137e-08 -11.40 3.14 0.00005 0.00001 10 2.8431e-07 1.0424e-08 0.88 0.36 0.00046 0.00002 11 9.0694e-08 7.4086e-09 1.46 0.19 0.00015 0.00001 12 3.7937e-06 1.2652e-08 -4.82 0.01 0.00609 0.00002 13 3.1261e-07 7.7958e-09 -12.28 0.19 0.00050 0.00001 14 6.3270e-07 1.6314e-08 4.99 0.12 0.00101 0.00003 15 1.7033e-07 1.3332e-08 -3.60 0.36 0.00027 0.00002 16 4.6704e-06 1.7712e-08 -11.04 0.01 0.00749 0.00003 17 4.2970e-07 1.6558e-08 6.73 0.11 0.00069 0.00003 18 8.0910e-07 1.8251e-08 -2.59 0.07 0.00130 0.00003 Magnetic Center: Xcenter = -0.00000642 +- 0.00000007 m Ycenter = -0.00015163 +- 0.00000010 m View from upstream end y ^ | N S -> -x S N