SLAC Magnetic Measurements Date: 03-23-2006 Time: 15:44:29 Project: E163 Magnet Type: quad Magnet Name: QE-N9 Serial Number: Run Number: 10 Measurement Device: dc2_dparam.dat Operator: achim Comment: After rewiring and Stdz 3x120,0A, Dipole Trim str & Harmonica Test Currents (A): -6.0 -4.0 -2.0 0.0 2.0 4.0 6.0 Field Harmonics Data (on the following pages) Field Harmonics Magnet Current, Imag = -6.065295 +- 0.004674 A Harmonics given at R = 0.009760 m Coil Radius, Rcoil = 0.009760 m Main Harmonic N = 1 n BLn sigBLn THspole sigTH BLn/BLN sBLn/BLN (Tm) (Tm) (deg) (deg) (%) (%) --- ------------+------------ --------+-------- ---------+--------- 1 2.9313e-03 3.1384e-08 -53.03 0.00 100.00000 0.00151 2 9.5837e-05 4.4665e-08 -89.07 0.01 3.26943 0.00152 3 6.2017e-04 1.7314e-07 8.60 0.00 21.15681 0.00591 4 5.4236e-06 9.5783e-08 38.27 0.21 0.18502 0.00326 5 1.0640e-05 1.2148e-07 20.15 0.19 0.36299 0.00414 6 9.6541e-07 1.1289e-07 -24.93 0.80 0.03293 0.00381 7 6.0120e-06 1.9451e-07 0.44 0.07 0.20510 0.00662 8 1.2156e-07 5.8956e-08 9.39 7.45 0.00415 0.00186 9 1.6435e-06 1.4696e-07 6.34 0.52 0.05607 0.00498 10 2.1611e-07 1.9744e-07 1.94 4.36 0.00737 0.00644 11 6.4755e-07 1.1237e-07 8.49 1.17 0.02209 0.00378 12 3.4302e-07 2.1790e-07 -3.56 2.86 0.01170 0.00722 13 2.8914e-06 2.3211e-07 10.91 0.32 0.09864 0.00789 14 2.1789e-07 1.6648e-07 -11.46 3.92 0.00743 0.00543 15 3.7488e-06 2.7446e-07 1.70 0.22 0.12789 0.00934 16 3.1674e-07 2.6625e-07 2.57 2.95 0.01081 0.00881 Magnetic Center: Xcenter = 0.00000000 +- 0.00000000 m Ycenter = 0.00000000 +- 0.00000000 m View with power connections on opposite side of mag from encoder. y ^ | N N N --> x S S S Field Harmonics Magnet Current, Imag = -4.047241 +- 0.000923 A Harmonics given at R = 0.009760 m Coil Radius, Rcoil = 0.009760 m Main Harmonic N = 1 n BLn sigBLn THspole sigTH BLn/BLN sBLn/BLN (Tm) (Tm) (deg) (deg) (%) (%) --- ------------+------------ --------+-------- ---------+--------- 1 1.9655e-03 2.2211e-08 -53.04 0.00 100.00000 0.00160 2 9.9416e-05 7.3404e-08 88.28 0.01 5.05811 0.00373 3 4.1653e-04 1.0073e-07 8.57 0.00 21.19239 0.00513 4 3.7374e-06 6.3614e-08 37.87 0.19 0.19015 0.00323 5 7.1280e-06 1.7118e-07 19.92 0.11 0.36266 0.00870 6 6.6890e-07 6.0817e-08 -25.35 0.96 0.03403 0.00305 7 4.1555e-06 1.3308e-07 0.06 0.24 0.21142 0.00675 8 7.8792e-08 1.3723e-07 -3.79 16.29 0.00401 0.00620 9 1.1453e-06 1.4967e-07 7.35 1.02 0.05827 0.00755 10 2.0515e-07 1.7498e-07 12.25 4.27 0.01044 0.00849 11 6.4962e-07 2.5509e-07 6.27 1.71 0.03305 0.01278 12 6.0110e-08 1.9598e-07 -6.44 19.76 0.00306 0.00855 13 2.4117e-06 2.8391e-07 10.87 0.42 0.12270 0.01439 14 1.7066e-07 4.2743e-07 -5.54 3.26 0.00868 0.02054 15 2.2509e-06 4.6855e-07 2.09 0.82 0.11452 0.02373 16 3.5237e-07 2.9244e-07 6.69 1.53 0.01793 0.01447 Magnetic Center: Xcenter = 0.00000000 +- 0.00000000 m Ycenter = 0.00000000 +- 0.00000000 m View with power connections on opposite side of mag from encoder. y ^ | N N N --> x S S S Field Harmonics Magnet Current, Imag = -2.030590 +- 0.000989 A Harmonics given at R = 0.009760 m Coil Radius, Rcoil = 0.009760 m Main Harmonic N = 1 n BLn sigBLn THspole sigTH BLn/BLN sBLn/BLN (Tm) (Tm) (deg) (deg) (%) (%) --- ------------+------------ --------+-------- ---------+--------- 1 9.9855e-04 2.0870e-08 -53.08 0.00 100.00000 0.00296 2 1.0371e-04 8.4209e-08 85.80 0.02 10.38577 0.00844 3 2.1278e-04 8.2139e-08 8.49 0.01 21.30876 0.00824 4 1.9248e-06 7.7794e-08 36.65 0.60 0.19276 0.00775 5 3.6753e-06 1.1154e-07 20.26 0.40 0.36806 0.01114 6 4.9994e-07 1.3219e-07 -28.91 1.82 0.05007 0.01298 7 2.2439e-06 7.8333e-08 0.82 0.17 0.22471 0.00781 8 1.5779e-07 2.5953e-07 7.59 9.90 0.01580 0.02444 9 4.1457e-07 1.4983e-07 5.99 2.02 0.04152 0.01465 10 1.2878e-07 2.0780e-07 1.47 6.79 0.01290 0.01931 11 3.4502e-07 1.1058e-07 5.88 2.26 0.03455 0.01076 12 1.9618e-07 4.0829e-07 -3.48 9.11 0.01965 0.03890 13 1.2844e-06 1.7277e-07 9.93 0.67 0.12862 0.01717 14 2.9171e-07 3.2384e-07 -11.73 4.27 0.02921 0.03136 15 1.4960e-06 2.7553e-07 2.30 0.89 0.14982 0.02741 16 5.1705e-07 3.5203e-07 -10.21 4.39 0.05178 0.03459 Magnetic Center: Xcenter = 0.00000000 +- 0.00000000 m Ycenter = 0.00000000 +- 0.00000000 m View with power connections on opposite side of mag from encoder. y ^ | N N N --> x S S S Field Harmonics Magnet Current, Imag = -0.013511 +- 0.000671 A Harmonics given at R = 0.009760 m Coil Radius, Rcoil = 0.009760 m Main Harmonic N = 1 n BLn sigBLn THspole sigTH BLn/BLN sBLn/BLN (Tm) (Tm) (deg) (deg) (%) (%) --- ------------+------------ --------+-------- ---------+--------- 1 2.7310e-05 1.9166e-08 -55.73 0.05 100.00000 0.09921 2 1.0727e-04 1.0235e-07 83.57 0.01 392.80086 0.46514 3 8.1569e-06 1.1191e-07 3.99 0.19 29.86763 0.40980 4 3.6528e-07 8.6677e-08 22.78 2.08 1.33754 0.30893 5 1.6949e-07 9.2775e-08 17.51 10.69 0.62063 0.32079 6 4.6431e-07 8.4141e-08 24.08 2.24 1.70012 0.30160 7 1.9794e-07 1.7692e-07 -7.38 6.54 0.72478 0.61666 8 2.6191e-08 2.0498e-07 -4.48 58.28 0.09590 0.54317 9 1.0305e-07 1.6585e-07 -13.62 9.50 0.37734 0.55356 10 1.6127e-07 1.6318e-07 -17.45 6.40 0.59051 0.56263 11 1.0693e-07 1.7217e-07 11.65 9.63 0.39155 0.57651 12 7.1871e-08 2.3023e-07 -0.80 9.53 0.26317 0.74006 13 1.5556e-07 2.3115e-07 9.93 5.64 0.56962 0.79529 14 1.3241e-07 2.7377e-07 -11.42 7.51 0.48485 0.93205 15 3.8960e-07 1.7734e-07 -3.28 1.52 1.42659 0.63310 16 9.6722e-08 3.6222e-07 -5.63 12.81 0.35416 1.20206 Magnetic Center: Xcenter = 0.00000000 +- 0.00000000 m Ycenter = 0.00000000 +- 0.00000000 m View with power connections on opposite side of mag from encoder. y ^ | N N N --> x S S S Field Harmonics Magnet Current, Imag = 2.003668 +- 0.000537 A Harmonics given at R = 0.009760 m Coil Radius, Rcoil = 0.009760 m Main Harmonic N = 1 n BLn sigBLn THspole sigTH BLn/BLN sBLn/BLN (Tm) (Tm) (deg) (deg) (%) (%) --- ------------+------------ --------+-------- ---------+--------- 1 9.4999e-04 2.5859e-08 127.07 0.00 100.00000 0.00385 2 1.0907e-04 4.4893e-08 81.41 0.01 11.48128 0.00474 3 1.9799e-04 5.8916e-08 -51.15 0.01 20.84099 0.00623 4 1.6449e-06 7.6339e-08 -2.95 0.61 0.17314 0.00799 5 3.2803e-06 1.8686e-07 -15.48 0.59 0.34530 0.01961 6 6.0133e-07 6.1347e-08 17.30 1.98 0.06330 0.00635 7 1.9552e-06 2.1802e-07 -25.20 0.79 0.20581 0.02283 8 1.2614e-07 1.4022e-07 -13.75 4.41 0.01328 0.01368 9 5.9176e-07 2.2810e-07 -14.36 2.39 0.06229 0.02361 10 1.2248e-07 1.3974e-07 -5.33 6.71 0.01289 0.01360 11 2.3104e-07 2.6712e-07 -7.44 11.04 0.02432 0.02695 12 2.5754e-07 2.3951e-07 -3.78 4.47 0.02711 0.02427 13 1.0348e-06 2.8901e-07 -3.21 1.13 0.10893 0.03013 14 3.3630e-07 2.1949e-07 -3.60 2.80 0.03540 0.02244 15 1.2182e-06 2.9395e-07 -10.54 1.29 0.12823 0.03069 16 2.3852e-07 4.6897e-07 0.08 5.33 0.02511 0.04738 Magnetic Center: Xcenter = 0.00000000 +- 0.00000000 m Ycenter = 0.00000000 +- 0.00000000 m View with power connections on opposite side of mag from encoder. y ^ | S S S --> x N N N Field Harmonics Magnet Current, Imag = 4.022638 +- 0.000450 A Harmonics given at R = 0.009760 m Coil Radius, Rcoil = 0.009760 m Main Harmonic N = 1 n BLn sigBLn THspole sigTH BLn/BLN sBLn/BLN (Tm) (Tm) (deg) (deg) (%) (%) --- ------------+------------ --------+-------- ---------+--------- 1 1.9290e-03 2.0413e-08 127.04 0.00 100.00000 0.00150 2 1.1139e-04 4.9299e-08 79.32 0.02 5.77478 0.00256 3 4.0442e-04 1.0404e-07 -51.25 0.01 20.96589 0.00540 4 3.4673e-06 3.9995e-08 -4.20 0.31 0.17975 0.00207 5 7.0484e-06 1.8355e-07 -15.76 0.41 0.36540 0.00950 6 7.5232e-07 1.0621e-07 15.56 2.27 0.03900 0.00543 7 3.8776e-06 9.3200e-08 -25.43 0.40 0.20102 0.00482 8 7.5024e-08 2.4444e-07 -3.20 13.49 0.00389 0.01118 9 9.3150e-07 2.9525e-07 -13.61 2.14 0.04829 0.01514 10 2.2791e-07 1.7913e-07 -12.93 4.48 0.01182 0.00890 11 3.5871e-07 2.0291e-07 -9.32 5.00 0.01860 0.01023 12 2.4857e-07 2.3069e-07 -10.12 3.18 0.01289 0.01150 13 1.7504e-06 2.7364e-07 -2.91 0.59 0.09074 0.01411 14 4.1607e-07 2.8260e-07 5.28 3.37 0.02157 0.01431 15 2.1764e-06 2.0264e-07 -10.83 0.14 0.11283 0.01046 16 2.9027e-07 3.2815e-07 -1.78 4.24 0.01505 0.01645 Magnetic Center: Xcenter = 0.00000000 +- 0.00000000 m Ycenter = 0.00000000 +- 0.00000000 m View with power connections on opposite side of mag from encoder. y ^ | S S S --> x N N N Field Harmonics Magnet Current, Imag = 6.040325 +- 0.000776 A Harmonics given at R = 0.009760 m Coil Radius, Rcoil = 0.009760 m Main Harmonic N = 1 n BLn sigBLn THspole sigTH BLn/BLN sBLn/BLN (Tm) (Tm) (deg) (deg) (%) (%) --- ------------+------------ --------+-------- ---------+--------- 1 2.9083e-03 2.9039e-08 127.03 0.00 100.00000 0.00141 2 1.1431e-04 5.5899e-08 77.33 0.01 3.93047 0.00192 3 6.1075e-04 5.0341e-08 -51.29 0.00 20.99988 0.00174 4 5.2794e-06 1.4494e-07 -4.71 0.28 0.18153 0.00497 5 1.0365e-05 8.1181e-08 -16.19 0.19 0.35638 0.00279 6 9.5160e-07 6.7097e-08 11.20 1.22 0.03272 0.00228 7 6.1183e-06 1.3626e-07 -25.27 0.14 0.21037 0.00468 8 1.7323e-07 1.7146e-07 -11.80 1.57 0.00596 0.00557 9 1.6763e-06 2.4566e-07 -13.08 0.67 0.05764 0.00840 10 1.8748e-07 8.8925e-08 -7.02 5.39 0.00645 0.00290 11 7.2781e-07 2.3089e-07 -8.42 0.67 0.02502 0.00783 12 1.9564e-07 9.8608e-08 -8.98 4.77 0.00673 0.00323 13 3.0723e-06 3.0322e-07 -2.53 0.60 0.10564 0.01039 14 3.3349e-07 2.2197e-07 -0.39 4.34 0.01147 0.00741 15 3.4622e-06 1.4967e-07 -10.16 0.25 0.11904 0.00513 16 1.2902e-07 1.4726e-07 -3.94 6.86 0.00444 0.00470 Magnetic Center: Xcenter = 0.00000000 +- 0.00000000 m Ycenter = 0.00000000 +- 0.00000000 m View with power connections on opposite side of mag from encoder. y ^ | S S S --> x N N N