SLAC Magnetic Measurements Date: 12-20-2001 Time: 17:01:42 Project: spear3 Magnet Type: corrector Magnet Name: c-04 Serial Number: Run Number: 12 Measurement Device: dc100d Operator: zw Comment: Repeat min M test, V corr, - current Standardization: 3 cycles from 0.0 A to 30.0 A to 0.0 A Test Currents (A): 10.0 20.0 30.0 20.0 10.0 Field Harmonics Data (on the following pages) Field Harmonics Magnet Current, Imag = -10.018145 +- 0.000264 A Harmonics given at R = 0.018997 m Coil Radius, Rcoil = 0.018997 m Main Harmonic N = 1 n BLn sigBLn THspole sigTH BLn/BLN sBLn/BLN (Tm) (Tm) (deg) (deg) (%) (%) --- ------------+------------ --------+-------- ---------+--------- 1 2.5354e-03 6.1148e-08 -177.25 0.00 100.00000 0.00341 2 8.9467e-05 7.7453e-09 -83.87 0.00 3.52871 0.00032 3 5.9453e-05 2.3842e-08 2.49 0.00 2.34491 0.00094 4 6.3147e-05 5.7693e-09 -42.75 0.00 2.49060 0.00024 5 1.4058e-05 2.5972e-08 1.38 0.02 0.55447 0.00102 6 1.5512e-05 1.3411e-08 2.14 0.01 0.61180 0.00053 7 5.9184e-07 1.3344e-08 -10.95 0.27 0.02334 0.00052 8 2.0012e-06 1.5255e-08 -20.50 0.05 0.07893 0.00060 9 2.1557e-06 9.2971e-09 -0.90 0.02 0.08502 0.00037 10 4.1277e-07 6.1260e-09 0.80 0.28 0.01628 0.00024 11 6.0144e-08 1.1653e-08 -15.86 1.64 0.00237 0.00039 12 7.6345e-08 2.7946e-08 -3.05 2.01 0.00301 0.00097 13 5.7511e-08 1.4644e-08 -0.22 1.62 0.00227 0.00049 14 1.9514e-08 1.3431e-08 -8.55 2.68 0.00077 0.00035 15 2.3810e-08 1.7976e-08 6.40 5.24 0.00094 0.00050 16 3.9720e-08 1.6997e-08 6.24 5.06 0.00157 0.00054 Magnetic Center: Xcenter = 0.00000000 +- 0.00000000 m Ycenter = 0.00000000 +- 0.00000000 m View with opening to right: y ^ | S N S N --> x S N Field Harmonics Magnet Current, Imag = -20.031792 +- 0.000176 A Harmonics given at R = 0.018997 m Coil Radius, Rcoil = 0.018997 m Main Harmonic N = 1 n BLn sigBLn THspole sigTH BLn/BLN sBLn/BLN (Tm) (Tm) (deg) (deg) (%) (%) --- ------------+------------ --------+-------- ---------+--------- 1 5.0841e-03 5.1831e-08 -177.40 0.00 100.00000 0.00144 2 1.7784e-04 2.1994e-08 -83.90 0.00 3.49790 0.00043 3 1.1887e-04 1.4781e-08 2.52 0.00 2.33804 0.00029 4 1.2633e-04 1.4143e-08 -42.75 0.00 2.48473 0.00028 5 2.8098e-05 1.7436e-08 1.35 0.02 0.55267 0.00034 6 3.1005e-05 3.9155e-09 2.14 0.00 0.60984 0.00008 7 1.2075e-06 4.1185e-08 -11.00 0.18 0.02375 0.00080 8 4.0221e-06 2.0472e-08 -20.57 0.07 0.07911 0.00040 9 4.3189e-06 3.6157e-08 -0.93 0.08 0.08495 0.00071 10 8.5121e-07 3.2045e-08 0.50 0.26 0.01674 0.00062 11 1.6677e-07 1.6276e-08 15.35 1.14 0.00328 0.00030 12 1.0351e-07 2.9966e-08 -4.72 1.41 0.00204 0.00054 13 8.8505e-08 8.5934e-08 -0.24 3.04 0.00174 0.00152 14 5.5184e-08 5.7991e-08 -9.04 4.48 0.00109 0.00097 15 2.9534e-08 2.8324e-08 7.25 9.45 0.00058 0.00042 16 2.5207e-08 8.4670e-08 -2.88 12.25 0.00050 0.00119 Magnetic Center: Xcenter = 0.00000000 +- 0.00000000 m Ycenter = 0.00000000 +- 0.00000000 m View with opening to right: y ^ | S N S N --> x S N Field Harmonics Magnet Current, Imag = -30.043375 +- 0.000192 A Harmonics given at R = 0.018997 m Coil Radius, Rcoil = 0.018997 m Main Harmonic N = 1 n BLn sigBLn THspole sigTH BLn/BLN sBLn/BLN (Tm) (Tm) (deg) (deg) (%) (%) --- ------------+------------ --------+-------- ---------+--------- 1 7.6644e-03 5.2120e-08 -177.53 0.00 100.00000 0.00096 2 2.5224e-04 1.1470e-08 -83.72 0.00 3.29107 0.00015 3 1.8008e-04 1.6661e-08 2.49 0.00 2.34961 0.00022 4 1.9000e-04 1.1696e-08 -42.75 0.00 2.47907 0.00015 5 4.2131e-05 2.5355e-08 1.32 0.01 0.54970 0.00033 6 4.6477e-05 2.2537e-08 2.11 0.00 0.60640 0.00029 7 1.8096e-06 4.9372e-08 -10.86 0.20 0.02361 0.00064 8 6.0267e-06 3.5360e-08 -20.71 0.04 0.07863 0.00046 9 6.4496e-06 3.8755e-08 -0.81 0.06 0.08415 0.00050 10 1.2406e-06 3.4987e-08 0.98 0.25 0.01619 0.00045 11 2.5465e-07 2.8798e-08 14.31 1.03 0.00332 0.00036 12 2.7053e-07 4.8176e-08 -3.39 0.91 0.00353 0.00061 13 2.8630e-07 3.8245e-08 -1.60 0.66 0.00374 0.00048 14 1.1967e-07 2.6629e-08 10.02 0.95 0.00156 0.00032 15 6.4515e-08 1.9665e-08 1.12 2.14 0.00084 0.00022 16 8.3068e-08 4.5246e-08 7.07 3.21 0.00108 0.00053 Magnetic Center: Xcenter = 0.00000000 +- 0.00000000 m Ycenter = 0.00000000 +- 0.00000000 m View with opening to right: y ^ | S N S N --> x S N Field Harmonics Magnet Current, Imag = -20.024188 +- 0.000216 A Harmonics given at R = 0.018997 m Coil Radius, Rcoil = 0.018997 m Main Harmonic N = 1 n BLn sigBLn THspole sigTH BLn/BLN sBLn/BLN (Tm) (Tm) (deg) (deg) (%) (%) --- ------------+------------ --------+-------- ---------+--------- 1 5.0335e-03 2.8512e-08 -177.35 0.00 100.00000 0.00080 2 1.9038e-04 2.8399e-09 -84.05 0.00 3.78232 0.00006 3 1.1527e-04 2.1152e-08 2.51 0.00 2.29013 0.00042 4 1.2643e-04 1.2663e-08 -42.75 0.00 2.51183 0.00025 5 2.8123e-05 3.9767e-08 1.35 0.01 0.55871 0.00079 6 3.0981e-05 1.6691e-08 2.14 0.01 0.61550 0.00033 7 1.1665e-06 2.6628e-08 -11.24 0.20 0.02318 0.00052 8 4.0094e-06 4.4818e-08 -20.57 0.04 0.07965 0.00089 9 4.2509e-06 2.9691e-08 -0.88 0.08 0.08445 0.00059 10 8.3293e-07 2.3818e-08 0.92 0.22 0.01655 0.00047 11 1.6653e-07 9.4097e-09 16.08 1.40 0.00331 0.00018 12 1.3286e-07 4.6647e-08 -4.55 1.56 0.00264 0.00086 13 8.0206e-08 1.9556e-08 -1.70 1.71 0.00159 0.00035 14 3.3847e-08 7.3951e-08 -7.28 2.76 0.00067 0.00113 15 4.0538e-08 3.8860e-08 11.23 2.12 0.00081 0.00062 16 2.5276e-08 3.1150e-08 -10.47 6.85 0.00050 0.00044 Magnetic Center: Xcenter = 0.00000000 +- 0.00000000 m Ycenter = 0.00000000 +- 0.00000000 m View with opening to right: y ^ | S N S N --> x S N Field Harmonics Magnet Current, Imag = -10.013810 +- 0.000124 A Harmonics given at R = 0.018997 m Coil Radius, Rcoil = 0.018997 m Main Harmonic N = 1 n BLn sigBLn THspole sigTH BLn/BLN sBLn/BLN (Tm) (Tm) (deg) (deg) (%) (%) --- ------------+------------ --------+-------- ---------+--------- 1 2.4891e-03 4.2704e-08 -177.17 0.00 100.00000 0.00243 2 1.0041e-04 6.6006e-09 -84.11 0.00 4.03395 0.00027 3 5.6292e-05 1.3267e-08 2.49 0.00 2.26153 0.00053 4 6.3312e-05 7.3583e-09 -42.75 0.00 2.54354 0.00030 5 1.4020e-05 1.4817e-08 1.37 0.02 0.56327 0.00059 6 1.5483e-05 9.0711e-09 2.14 0.00 0.62204 0.00036 7 5.7354e-07 1.5657e-08 -11.24 0.37 0.02304 0.00062 8 2.0049e-06 2.0242e-08 -20.59 0.03 0.08055 0.00081 9 2.1104e-06 1.8927e-08 -0.88 0.05 0.08479 0.00076 10 4.1623e-07 1.6975e-08 0.61 0.45 0.01672 0.00067 11 7.7297e-08 1.7552e-08 15.81 1.41 0.00311 0.00062 12 4.9622e-08 1.7526e-08 -4.69 1.56 0.00199 0.00059 13 5.8061e-08 2.1352e-08 -4.26 1.13 0.00233 0.00073 14 1.8662e-08 2.6476e-08 -9.62 5.81 0.00075 0.00069 15 3.1247e-09 2.7547e-08 3.78 41.07 0.00013 0.00026 16 2.8867e-08 2.7733e-08 6.97 4.84 0.00116 0.00083 Magnetic Center: Xcenter = 0.00000000 +- 0.00000000 m Ycenter = 0.00000000 +- 0.00000000 m View with opening to right: y ^ | S N S N --> x S N