SLAC Magnetic Measurements Date: 01-31-1995 Time: 09:42:31 Magnet Name: 2Q4-24 Project: PEP II Injection Line Test Stand: Rotating Coil Stand 2 Measurement Coil: DC100 Operator: Wendy Sibbring Run Number: 5 Comment: Triple Standardization w/leads reversed then Standard Run w/leads in normal position Standardization Currents (A): 45.0 2.0 45.0 2.0 45.0 2.0 Test Currents (A): 3.0 9.0 15.0 21.0 24.0 27.0 30.0 33.0 36.0 40.0 45.0 40.0 30.0 20.0 10.0 09:49:58 Magnet Current, Imag = 2.0006 A 09:49:58 Ramping magnet to 3 A... 09:50:14 Magnet Current, Imag = 3.000045 A 09:50:15 Magnet Current, Imag = 3.000205 A 09:50:17 Magnet Current, Imag = 3.000205 A 09:50:18 Magnet Current, Imag = 3.000225 A 09:50:20 Magnet Current, Imag = 3.000165 A 09:50:20 Magnet Current Measurement: Imag = 3.0002 +- 2.179738E-05 A 09:50:24 Coil Rotation Frequency, Fcoil = 5.963531 Hz 09:51:20 Coil Voltage Measurement Made, # 1 in raw data file 09:51:24 Coil Rotation Frequency, Fcoil = 5.962953 Hz 09:51:24 Coil Voltage: Vfit(i) = 0.04256 * cos(2*2pi*i/n + -96.66 deg) = 0.04227 * sin(2*2pi*i/n) + -0.00493 * cos(2*2pi*i/n) RMS of the residuals = 0.00014 09:51:25 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.963242 1/s Coil Voltage, V2 = 4.255656E-02 V Integrated Gradient, GL = 5.247021E-02 T 09:51:28 Coil Rotation Frequency, Fcoil = 5.963162 Hz 09:52:24 Coil Voltage Measurement Made, # 2 in raw data file 09:52:28 Coil Rotation Frequency, Fcoil = 5.962778 Hz 09:52:28 Coil Voltage: Vfit(i) = 0.04255 * cos(2*2pi*i/n + -96.65 deg) = 0.04226 * sin(2*2pi*i/n) + -0.00493 * cos(2*2pi*i/n) RMS of the residuals = 0.00014 09:52:29 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.96297 1/s Coil Voltage, V2 = 4.254891E-02 V Integrated Gradient, GL = 5.246317E-02 T 09:52:32 Coil Rotation Frequency, Fcoil = 5.963321 Hz 09:53:28 Coil Voltage Measurement Made, # 3 in raw data file 09:53:32 Coil Rotation Frequency, Fcoil = 5.964522 Hz 09:53:32 Coil Voltage: Vfit(i) = 0.04254 * cos(2*2pi*i/n + -96.65 deg) = 0.04226 * sin(2*2pi*i/n) + -0.00493 * cos(2*2pi*i/n) RMS of the residuals = 0.00014 09:53:33 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.963922 1/s Coil Voltage, V2 = 4.254461E-02 V Integrated Gradient, GL = .0524495 T 09:53:36 Coil Rotation Frequency, Fcoil = 5.964584 Hz 09:54:32 Coil Voltage Measurement Made, # 4 in raw data file 09:54:36 Coil Rotation Frequency, Fcoil = 5.964148 Hz 09:54:36 Coil Voltage: Vfit(i) = 0.04255 * cos(2*2pi*i/n + -96.65 deg) = 0.04227 * sin(2*2pi*i/n) + -0.00493 * cos(2*2pi*i/n) RMS of the residuals = 0.00014 09:54:37 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.964366 1/s Coil Voltage, V2 = 4.255464E-02 V Integrated Gradient, GL = 5.245794E-02 T 09:54:37 Integrated Gradient Measurement: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 , # Measurements = 4 Integrated Gradient, GL = .0524602 +- 7.559122E-06 T 09:54:39 Magnet Current, Imag = 3.000185 A 09:54:39 Ramping magnet to 9 A... 09:55:11 Magnet Current, Imag = 9.000859 A 09:55:13 Magnet Current, Imag = 9.000825 A 09:55:14 Magnet Current, Imag = 9.00082 A 09:55:16 Magnet Current, Imag = 9.000794 A 09:55:18 Magnet Current, Imag = 9.0008 A 09:55:18 Magnet Current Measurement: Imag = 9.00081 +- 1.290988E-05 A 09:55:21 Coil Rotation Frequency, Fcoil = 5.964001 Hz 09:56:17 Coil Voltage Measurement Made, # 5 in raw data file 09:56:22 Coil Rotation Frequency, Fcoil = 5.963638 Hz 09:56:22 Coil Voltage: Vfit(i) = 0.11263 * cos(2*2pi*i/n + -96.66 deg) = 0.11187 * sin(2*2pi*i/n) + -0.01306 * cos(2*2pi*i/n) RMS of the residuals = 0.00034 09:56:22 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.96382 1/s Coil Voltage, V2 = .1126292 V Integrated Gradient, GL = .138853 T 09:56:26 Coil Rotation Frequency, Fcoil = 5.96391 Hz 09:57:21 Coil Voltage Measurement Made, # 6 in raw data file 09:57:26 Coil Rotation Frequency, Fcoil = 5.964828 Hz 09:57:26 Coil Voltage: Vfit(i) = 0.11265 * cos(2*2pi*i/n + -96.66 deg) = 0.11189 * sin(2*2pi*i/n) + -0.01307 * cos(2*2pi*i/n) RMS of the residuals = 0.00034 09:57:26 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.964369 1/s Coil Voltage, V2 = .1126462 V Integrated Gradient, GL = .1388612 T 09:57:30 Coil Rotation Frequency, Fcoil = 5.964346 Hz 09:58:26 Coil Voltage Measurement Made, # 7 in raw data file 09:58:30 Coil Rotation Frequency, Fcoil = 5.963723 Hz 09:58:30 Coil Voltage: Vfit(i) = 0.11264 * cos(2*2pi*i/n + -96.66 deg) = 0.11188 * sin(2*2pi*i/n) + -0.01307 * cos(2*2pi*i/n) RMS of the residuals = 0.00035 09:58:31 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.964035 1/s Coil Voltage, V2 = .1126441 V Integrated Gradient, GL = .1388664 T 09:58:34 Coil Rotation Frequency, Fcoil = 5.964261 Hz 09:59:30 Coil Voltage Measurement Made, # 8 in raw data file 09:59:34 Coil Rotation Frequency, Fcoil = 5.965207 Hz 09:59:35 Coil Voltage: Vfit(i) = 0.11266 * cos(2*2pi*i/n + -96.66 deg) = 0.11190 * sin(2*2pi*i/n) + -0.01307 * cos(2*2pi*i/n) RMS of the residuals = 0.00034 09:59:35 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.964734 1/s Coil Voltage, V2 = .1126593 V Integrated Gradient, GL = .1388688 T 09:59:35 Integrated Gradient Measurement: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 , # Measurements = 4 Integrated Gradient, GL = .1388623 +- 6.04966E-06 T 09:59:37 Magnet Current, Imag = 9.00079 A 09:59:37 Ramping magnet to 15 A... 10:00:10 Magnet Current, Imag = 15.00152 A 10:00:12 Magnet Current, Imag = 15.00152 A 10:00:13 Magnet Current, Imag = 15.00144 A 10:00:15 Magnet Current, Imag = 15.0015 A 10:00:16 Magnet Current, Imag = 15.0015 A 10:00:17 Magnet Current Measurement: Imag = 15.00149 +- 2.765656E-05 A 10:00:20 Coil Rotation Frequency, Fcoil = 5.964805 Hz 10:01:16 Coil Voltage Measurement Made, # 9 in raw data file 10:01:20 Coil Rotation Frequency, Fcoil = 5.966358 Hz 10:01:21 Coil Voltage: Vfit(i) = 0.18438 * cos(2*2pi*i/n + -96.66 deg) = 0.18314 * sin(2*2pi*i/n) + -0.02139 * cos(2*2pi*i/n) RMS of the residuals = 0.00056 10:01:21 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.965581 1/s Coil Voltage, V2 = .1843801 V Integrated Gradient, GL = .2272428 T 10:01:25 Coil Rotation Frequency, Fcoil = 5.965393 Hz 10:02:20 Coil Voltage Measurement Made, # 10 in raw data file 10:02:25 Coil Rotation Frequency, Fcoil = 5.965224 Hz 10:02:25 Coil Voltage: Vfit(i) = 0.18440 * cos(2*2pi*i/n + -96.66 deg) = 0.18315 * sin(2*2pi*i/n) + -0.02139 * cos(2*2pi*i/n) RMS of the residuals = 0.00056 10:02:25 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.965309 1/s Coil Voltage, V2 = .1843952 V Integrated Gradient, GL = .2272717 T 10:02:29 Coil Rotation Frequency, Fcoil = 5.965343 Hz 10:03:24 Coil Voltage Measurement Made, # 11 in raw data file 10:03:29 Coil Rotation Frequency, Fcoil = 5.965819 Hz 10:03:29 Coil Voltage: Vfit(i) = 0.18441 * cos(2*2pi*i/n + -96.66 deg) = 0.18317 * sin(2*2pi*i/n) + -0.02139 * cos(2*2pi*i/n) RMS of the residuals = 0.00056 10:03:29 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.965581 1/s Coil Voltage, V2 = .184414 V Integrated Gradient, GL = .2272845 T 10:03:33 Coil Rotation Frequency, Fcoil = 5.965513 Hz 10:04:29 Coil Voltage Measurement Made, # 12 in raw data file 10:04:33 Coil Rotation Frequency, Fcoil = 5.965309 Hz 10:04:33 Coil Voltage: Vfit(i) = 0.18443 * cos(2*2pi*i/n + -96.66 deg) = 0.18318 * sin(2*2pi*i/n) + -0.02140 * cos(2*2pi*i/n) RMS of the residuals = 0.00055 10:04:34 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.965411 1/s Coil Voltage, V2 = .184429 V Integrated Gradient, GL = .2273094 T 10:04:34 Integrated Gradient Measurement: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 , # Measurements = 4 Integrated Gradient, GL = .2272771 +- 2.401558E-05 T 10:04:36 Magnet Current, Imag = 15.00156 A 10:04:36 Ramping magnet to 21 A... 10:05:09 Magnet Current, Imag = 20.9994 A 10:05:11 Magnet Current, Imag = 20.99925 A 10:05:13 Magnet Current, Imag = 20.9992 A 10:05:14 Magnet Current, Imag = 20.9993 A 10:05:16 Magnet Current, Imag = 20.99935 A 10:05:16 Magnet Current Measurement: Imag = 20.99928 +- 5.54445E-05 A 10:05:20 Coil Rotation Frequency, Fcoil = 5.964618 Hz 10:06:15 Coil Voltage Measurement Made, # 13 in raw data file 10:06:20 Coil Rotation Frequency, Fcoil = 5.966408 Hz 10:06:20 Coil Voltage: Vfit(i) = 0.25690 * cos(2*2pi*i/n + -96.66 deg) = 0.25517 * sin(2*2pi*i/n) + -0.02981 * cos(2*2pi*i/n) RMS of the residuals = 0.00075 10:06:20 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.965513 1/s Coil Voltage, V2 = .2569044 V Integrated Gradient, GL = .3166302 T 10:06:24 Coil Rotation Frequency, Fcoil = 5.96553 Hz 10:07:19 Coil Voltage Measurement Made, # 14 in raw data file 10:07:24 Coil Rotation Frequency, Fcoil = 5.964272 Hz 10:07:24 Coil Voltage: Vfit(i) = 0.25697 * cos(2*2pi*i/n + -96.67 deg) = 0.25523 * sin(2*2pi*i/n) + -0.02983 * cos(2*2pi*i/n) RMS of the residuals = 0.00077 10:07:24 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.964901 1/s Coil Voltage, V2 = .2569715 V Integrated Gradient, GL = .3167455 T 10:07:28 Coil Rotation Frequency, Fcoil = 5.964204 Hz 10:08:24 Coil Voltage Measurement Made, # 15 in raw data file 10:08:28 Coil Rotation Frequency, Fcoil = 5.965536 Hz 10:08:28 Coil Voltage: Vfit(i) = 0.25691 * cos(2*2pi*i/n + -96.66 deg) = 0.25518 * sin(2*2pi*i/n) + -0.02982 * cos(2*2pi*i/n) RMS of the residuals = 0.00077 10:08:29 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.96487 1/s Coil Voltage, V2 = .2569122 V Integrated Gradient, GL = .316674 T 10:08:32 Coil Rotation Frequency, Fcoil = 5.965314 Hz 10:09:28 Coil Voltage Measurement Made, # 16 in raw data file 10:09:32 Coil Rotation Frequency, Fcoil = 5.964629 Hz 10:09:33 Coil Voltage: Vfit(i) = 0.25693 * cos(2*2pi*i/n + -96.66 deg) = 0.25520 * sin(2*2pi*i/n) + -0.02982 * cos(2*2pi*i/n) RMS of the residuals = 0.00077 10:09:33 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.964972 1/s Coil Voltage, V2 = .2569337 V Integrated Gradient, GL = .3166951 T 10:09:33 Integrated Gradient Measurement: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 , # Measurements = 4 Integrated Gradient, GL = .3166862 +- 4.146891E-05 T 10:09:35 Magnet Current, Imag = 20.99925 A 10:09:35 Ramping magnet to 24 A... 10:09:56 Magnet Current, Imag = 23.9977 A 10:09:58 Magnet Current, Imag = 23.99775 A 10:09:59 Magnet Current, Imag = 23.9977 A 10:10:01 Magnet Current, Imag = 23.9978 A 10:10:03 Magnet Current, Imag = 23.9978 A 10:10:03 Magnet Current Measurement: Imag = 23.99776 +- 4.198334E-05 A 10:10:07 Coil Rotation Frequency, Fcoil = 5.966136 Hz 10:11:02 Coil Voltage Measurement Made, # 17 in raw data file 10:11:06 Coil Rotation Frequency, Fcoil = 5.965071 Hz 10:11:06 Coil Voltage: Vfit(i) = 0.29335 * cos(2*2pi*i/n + -96.66 deg) = 0.29137 * sin(2*2pi*i/n) + -0.03403 * cos(2*2pi*i/n) RMS of the residuals = 0.00087 10:11:07 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.965603 1/s Coil Voltage, V2 = .2933546 V Integrated Gradient, GL = .361549 T 10:11:10 Coil Rotation Frequency, Fcoil = 5.964958 Hz 10:12:06 Coil Voltage Measurement Made, # 18 in raw data file 10:12:10 Coil Rotation Frequency, Fcoil = 5.965168 Hz 10:12:11 Coil Voltage: Vfit(i) = 0.29335 * cos(2*2pi*i/n + -96.66 deg) = 0.29137 * sin(2*2pi*i/n) + -0.03404 * cos(2*2pi*i/n) RMS of the residuals = 0.00087 10:12:11 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.965063 1/s Coil Voltage, V2 = .2933469 V Integrated Gradient, GL = .3615722 T 10:12:15 Coil Rotation Frequency, Fcoil = 5.96549 Hz 10:13:10 Coil Voltage Measurement Made, # 19 in raw data file 10:13:14 Coil Rotation Frequency, Fcoil = 5.965122 Hz 10:13:15 Coil Voltage: Vfit(i) = 0.29334 * cos(2*2pi*i/n + -96.66 deg) = 0.29136 * sin(2*2pi*i/n) + -0.03403 * cos(2*2pi*i/n) RMS of the residuals = 0.00087 10:13:15 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.965306 1/s Coil Voltage, V2 = .2933428 V Integrated Gradient, GL = .3615525 T 10:13:19 Coil Rotation Frequency, Fcoil = 5.965003 Hz 10:14:14 Coil Voltage Measurement Made, # 20 in raw data file 10:14:18 Coil Rotation Frequency, Fcoil = 5.965898 Hz 10:14:19 Coil Voltage: Vfit(i) = 0.29333 * cos(2*2pi*i/n + -96.66 deg) = 0.29134 * sin(2*2pi*i/n) + -0.03403 * cos(2*2pi*i/n) RMS of the residuals = 0.00087 10:14:19 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.965451 1/s Coil Voltage, V2 = .2933255 V Integrated Gradient, GL = .3615224 T 10:14:19 Integrated Gradient Measurement: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 , # Measurements = 4 Integrated Gradient, GL = .3615491 +- 1.77344E-05 T 10:14:23 Coil Rotation Frequency, Fcoil = 5.965643 Hz 10:15:18 Coil Voltage Measurement Made, # 21 in raw data file 10:15:23 Coil Rotation Frequency, Fcoil = 5.965478 Hz 10:15:23 Coil Voltage: Vfit(i) = 0.14652 * cos(2*2pi*i/n + 83.44 deg) = -0.14556 * sin(2*2pi*i/n) + 0.01675 * cos(2*2pi*i/n) RMS of the residuals = 0.00124 FIELD HARMONICS Coil Radius, Rcoil = .0189973 m, # Turns, Nturns = 30 Coil Rotation Frequency, Fcoil = 5.965561 N Vm Vp BLn THspole BLn/BL2 (mV) (deg) (Gm) (deg) (%) --- ------- ------- ------- ------- ------- 1 0.968 55.95 0.453 -55.95 0.661 2 146.523 83.44 68.590 -41.72 100.000 3 0.368 45.11 0.172 -15.04 0.251 4 0.248 -117.39 0.116 29.35 0.169 5 0.087 87.96 0.041 -17.59 0.059 6 0.817 -166.66 0.382 27.78 0.558 7 0.233 89.15 0.109 -12.74 0.159 8 1.074 -169.68 0.503 21.21 0.733 9 0.058 -122.63 0.027 13.63 0.040 10 0.213 -93.33 0.100 9.33 0.145 11 0.011 -135.51 0.005 12.32 0.008 12 0.048 -46.82 0.022 3.90 0.033 13 0.010 -169.11 0.004 13.01 0.007 14 0.042 -96.79 0.020 6.91 0.028 15 0.032 109.82 0.015 -7.32 0.022 16 0.034 -59.00 0.016 3.69 0.023 10:15:27 Coil Rotation Frequency, Fcoil = 5.964947 Hz 10:16:23 Coil Voltage Measurement Made, # 22 in raw data file 10:16:27 Coil Rotation Frequency, Fcoil = 5.966624 Hz 10:16:27 Coil Voltage: Vfit(i) = 0.14653 * cos(2*2pi*i/n + 83.46 deg) = -0.14557 * sin(2*2pi*i/n) + 0.01668 * cos(2*2pi*i/n) RMS of the residuals = 0.00114 FIELD HARMONICS Coil Radius, Rcoil = .0189973 m, # Turns, Nturns = 30 Coil Rotation Frequency, Fcoil = 5.965785 N Vm Vp BLn THspole BLn/BL2 (mV) (deg) (Gm) (deg) (%) --- ------- ------- ------- ------- ------- 1 0.963 56.11 0.451 -56.11 0.657 2 146.527 83.46 68.590 -41.73 100.000 3 0.374 47.15 0.175 -15.72 0.255 4 0.242 -116.19 0.113 29.05 0.165 5 0.095 82.01 0.045 -16.40 0.065 6 0.693 -170.19 0.324 28.37 0.473 7 0.255 80.20 0.119 -11.46 0.174 8 0.926 -178.35 0.433 22.29 0.632 9 0.096 -140.76 0.045 15.64 0.065 10 0.209 -94.58 0.098 9.46 0.143 11 0.017 -89.50 0.008 8.14 0.011 12 0.041 -31.63 0.019 2.64 0.028 13 0.008 -175.56 0.004 13.50 0.005 14 0.040 -106.35 0.019 7.60 0.027 15 0.029 105.17 0.014 -7.01 0.020 16 0.021 -67.87 0.010 4.24 0.015 10:16:31 Coil Rotation Frequency, Fcoil = 5.966283 Hz 10:17:27 Coil Voltage Measurement Made, # 23 in raw data file 10:17:31 Coil Rotation Frequency, Fcoil = 5.966023 Hz 10:17:32 Coil Voltage: Vfit(i) = 0.14657 * cos(2*2pi*i/n + 83.42 deg) = -0.14561 * sin(2*2pi*i/n) + 0.01679 * cos(2*2pi*i/n) RMS of the residuals = 0.00127 FIELD HARMONICS Coil Radius, Rcoil = .0189973 m, # Turns, Nturns = 30 Coil Rotation Frequency, Fcoil = 5.966153 N Vm Vp BLn THspole BLn/BL2 (mV) (deg) (Gm) (deg) (%) --- ------- ------- ------- ------- ------- 1 0.962 56.29 0.450 -56.29 0.656 2 146.573 83.42 68.607 -41.71 100.000 3 0.353 47.85 0.165 -15.95 0.241 4 0.257 -120.61 0.120 30.15 0.175 5 0.069 82.41 0.032 -16.48 0.047 6 0.780 173.45 0.365 -28.91 0.532 7 0.303 73.88 0.142 -10.55 0.207 8 1.144 169.60 0.536 -21.20 0.781 9 0.115 -134.24 0.054 14.92 0.078 10 0.222 -90.74 0.104 9.07 0.151 11 0.030 -85.15 0.014 7.74 0.020 12 0.037 -44.20 0.018 3.68 0.026 13 0.008 172.86 0.004 -13.30 0.005 14 0.060 -99.92 0.028 7.14 0.041 15 0.035 54.66 0.016 -3.64 0.024 16 0.033 -82.76 0.015 5.17 0.023 10:17:36 Coil Rotation Frequency, Fcoil = 5.965598 Hz 10:18:31 Coil Voltage Measurement Made, # 24 in raw data file 10:18:36 Coil Rotation Frequency, Fcoil = 5.967043 Hz 10:18:36 Coil Voltage: Vfit(i) = 0.14655 * cos(2*2pi*i/n + 83.42 deg) = -0.14558 * sin(2*2pi*i/n) + 0.01679 * cos(2*2pi*i/n) RMS of the residuals = 0.00114 FIELD HARMONICS Coil Radius, Rcoil = .0189973 m, # Turns, Nturns = 30 Coil Rotation Frequency, Fcoil = 5.966321 N Vm Vp BLn THspole BLn/BL2 (mV) (deg) (Gm) (deg) (%) --- ------- ------- ------- ------- ------- 1 0.970 55.47 0.454 -55.47 0.662 2 146.548 83.42 68.593 -41.71 100.000 3 0.377 45.76 0.177 -15.25 0.257 4 0.233 -116.47 0.109 29.12 0.159 5 0.060 88.91 0.028 -17.78 0.041 6 0.696 -176.99 0.326 29.50 0.475 7 0.190 75.35 0.089 -10.76 0.130 8 0.940 177.77 0.440 -22.22 0.642 9 0.090 -154.76 0.042 17.20 0.061 10 0.218 -98.91 0.102 9.89 0.149 11 0.024 -114.39 0.011 10.40 0.017 12 0.053 -37.36 0.025 3.11 0.036 13 0.005 -117.78 0.002 9.06 0.003 14 0.040 -98.85 0.019 7.06 0.027 15 0.039 87.23 0.018 -5.82 0.027 16 0.019 -93.31 0.009 5.83 0.013 FIELD HARMONICS Coil Radius, Rcoil = .0189973 m Coil # Turns, Nturns = 30 Average, # Rotations/Measurement = 10 , # Measurements = 4 N BLn sigBLn THspole sigTH BLn/BL2 sBLn/BL2 (Gm) (Gm) (deg) (deg) (%) (%) --- -------+------- -------+------- -------+------- 1 0.452 0.002 -55.96 0.31 0.659 0.002 2 68.595 0.007 -41.72 0.01 100.000 0.000 3 0.172 0.004 -15.49 0.36 0.251 0.006 4 0.115 0.004 29.42 0.44 0.167 0.006 5 0.036 0.007 -17.06 0.63 0.053 0.010 6 0.349 0.025 14.18 24.89 0.509 0.037 7 0.115 0.019 -11.38 0.85 0.167 0.028 8 0.478 0.043 0.02 21.74 0.697 0.063 9 0.042 0.009 15.34 1.29 0.061 0.014 10 0.101 0.002 9.44 0.30 0.147 0.003 11 0.010 0.003 9.65 1.85 0.014 0.005 12 0.021 0.003 3.33 0.50 0.031 0.004 13 0.003 0.001 5.57 11.03 0.005 0.001 14 0.021 0.004 7.18 0.26 0.031 0.006 15 0.016 0.002 -5.95 1.44 0.023 0.003 16 0.013 0.003 4.73 0.83 0.018 0.005 10:18:40 Magnet Current, Imag = 23.9977 A 10:18:40 Ramping magnet to 27 A... 10:19:02 Magnet Current, Imag = 26.9982 A 10:19:04 Magnet Current, Imag = 26.9982 A 10:19:05 Magnet Current, Imag = 26.9982 A 10:19:07 Magnet Current, Imag = 26.99825 A 10:19:09 Magnet Current, Imag = 26.99825 A 10:19:09 Magnet Current Measurement: Imag = 26.99823 +- 2.576686E-05 A 10:19:12 Coil Rotation Frequency, Fcoil = 5.965615 Hz 10:20:08 Coil Voltage Measurement Made, # 25 in raw data file 10:20:12 Coil Rotation Frequency, Fcoil = 5.965354 Hz 10:20:13 Coil Voltage: Vfit(i) = 0.32987 * cos(2*2pi*i/n + -96.65 deg) = 0.32765 * sin(2*2pi*i/n) + -0.03822 * cos(2*2pi*i/n) RMS of the residuals = 0.00099 10:20:13 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.965485 1/s Coil Voltage, V2 = .3298697 V Integrated Gradient, GL = .4065606 T 10:20:17 Coil Rotation Frequency, Fcoil = 5.966295 Hz 10:21:12 Coil Voltage Measurement Made, # 26 in raw data file 10:21:17 Coil Rotation Frequency, Fcoil = 5.965547 Hz 10:21:17 Coil Voltage: Vfit(i) = 0.32991 * cos(2*2pi*i/n + -96.66 deg) = 0.32769 * sin(2*2pi*i/n) + -0.03824 * cos(2*2pi*i/n) RMS of the residuals = 0.00098 10:21:17 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.965921 1/s Coil Voltage, V2 = .329913 V Integrated Gradient, GL = .4065843 T 10:21:21 Coil Rotation Frequency, Fcoil = 5.965184 Hz 10:22:17 Coil Voltage Measurement Made, # 27 in raw data file 10:22:21 Coil Rotation Frequency, Fcoil = 5.966374 Hz 10:22:21 Coil Voltage: Vfit(i) = 0.32984 * cos(2*2pi*i/n + -96.65 deg) = 0.32762 * sin(2*2pi*i/n) + -0.03822 * cos(2*2pi*i/n) RMS of the residuals = 0.00099 10:22:22 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.965779 1/s Coil Voltage, V2 = .3298425 V Integrated Gradient, GL = .4065071 T 10:22:25 Coil Rotation Frequency, Fcoil = 5.96689 Hz 10:23:21 Coil Voltage Measurement Made, # 28 in raw data file 10:23:25 Coil Rotation Frequency, Fcoil = 5.967139 Hz 10:23:25 Coil Voltage: Vfit(i) = 0.32993 * cos(2*2pi*i/n + -96.65 deg) = 0.32771 * sin(2*2pi*i/n) + -0.03823 * cos(2*2pi*i/n) RMS of the residuals = 0.00099 10:23:26 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.967014 1/s Coil Voltage, V2 = .3299307 V Integrated Gradient, GL = .4065316 T 10:23:26 Integrated Gradient Measurement: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 , # Measurements = 4 Integrated Gradient, GL = .4065459 +- 2.916052E-05 T 10:23:28 Magnet Current, Imag = 26.99825 A 10:23:28 Ramping magnet to 30 A... 10:23:49 Magnet Current, Imag = 29.9976 A 10:23:50 Magnet Current, Imag = 29.99745 A 10:23:52 Magnet Current, Imag = 29.99745 A 10:23:54 Magnet Current, Imag = 29.9975 A 10:23:55 Magnet Current, Imag = 29.99735 A 10:23:56 Magnet Current Measurement: Imag = 29.99744 +- 5.382983E-05 A 10:23:59 Coil Rotation Frequency, Fcoil = 5.96685 Hz 10:24:55 Coil Voltage Measurement Made, # 29 in raw data file 10:24:59 Coil Rotation Frequency, Fcoil = 5.967321 Hz 10:25:00 Coil Voltage: Vfit(i) = 0.36638 * cos(2*2pi*i/n + -96.65 deg) = 0.36392 * sin(2*2pi*i/n) + -0.04245 * cos(2*2pi*i/n) RMS of the residuals = 0.00108 10:25:00 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.967086 1/s Coil Voltage, V2 = .3663847 V Integrated Gradient, GL = .4514439 T 10:25:04 Coil Rotation Frequency, Fcoil = 5.967338 Hz 10:26:00 Coil Voltage Measurement Made, # 30 in raw data file 10:26:04 Coil Rotation Frequency, Fcoil = 5.967123 Hz 10:26:04 Coil Voltage: Vfit(i) = 0.36643 * cos(2*2pi*i/n + -96.65 deg) = 0.36396 * sin(2*2pi*i/n) + -0.04245 * cos(2*2pi*i/n) RMS of the residuals = 0.00108 10:26:05 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.96723 1/s Coil Voltage, V2 = .3664249 V Integrated Gradient, GL = .4514825 T 10:26:08 Coil Rotation Frequency, Fcoil = 5.96693 Hz 10:27:04 Coil Voltage Measurement Made, # 31 in raw data file 10:27:09 Coil Rotation Frequency, Fcoil = 5.967287 Hz 10:27:09 Coil Voltage: Vfit(i) = 0.36642 * cos(2*2pi*i/n + -96.65 deg) = 0.36395 * sin(2*2pi*i/n) + -0.04245 * cos(2*2pi*i/n) RMS of the residuals = 0.00110 10:27:09 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.967109 1/s Coil Voltage, V2 = .3664182 V Integrated Gradient, GL = .4514834 T 10:27:13 Coil Rotation Frequency, Fcoil = 5.967089 Hz 10:28:09 Coil Voltage Measurement Made, # 32 in raw data file 10:28:13 Coil Rotation Frequency, Fcoil = 5.9666 Hz 10:28:13 Coil Voltage: Vfit(i) = 0.36639 * cos(2*2pi*i/n + -96.65 deg) = 0.36392 * sin(2*2pi*i/n) + -0.04245 * cos(2*2pi*i/n) RMS of the residuals = 0.00110 10:28:14 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.966845 1/s Coil Voltage, V2 = .3663849 V Integrated Gradient, GL = .4514624 T 10:28:14 Integrated Gradient Measurement: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 , # Measurements = 4 Integrated Gradient, GL = .451468 +- 1.629804E-05 T 10:28:17 Coil Rotation Frequency, Fcoil = 5.965728 Hz 10:29:13 Coil Voltage Measurement Made, # 33 in raw data file 10:29:17 Coil Rotation Frequency, Fcoil = 5.966681 Hz 10:29:18 Coil Voltage: Vfit(i) = 0.18295 * cos(2*2pi*i/n + 83.45 deg) = -0.18175 * sin(2*2pi*i/n) + 0.02086 * cos(2*2pi*i/n) RMS of the residuals = 0.00145 FIELD HARMONICS Coil Radius, Rcoil = .0189973 m, # Turns, Nturns = 30 Coil Rotation Frequency, Fcoil = 5.966204 N Vm Vp BLn THspole BLn/BL2 (mV) (deg) (Gm) (deg) (%) --- ------- ------- ------- ------- ------- 1 1.104 59.34 0.517 -59.34 0.603 2 182.946 83.45 85.631 -41.73 100.000 3 0.459 46.51 0.215 -15.50 0.251 4 0.299 -119.50 0.140 29.87 0.164 5 0.100 84.02 0.047 -16.80 0.054 6 0.894 -178.43 0.418 29.74 0.489 7 0.293 61.43 0.137 -8.78 0.160 8 1.289 178.76 0.604 -22.35 0.705 9 0.152 -131.40 0.071 14.60 0.083 10 0.265 -89.90 0.124 8.99 0.145 11 0.026 -63.28 0.012 5.75 0.014 12 0.054 -31.16 0.025 2.60 0.030 13 0.007 142.92 0.003 -10.99 0.004 14 0.050 -104.10 0.023 7.44 0.027 15 0.038 77.77 0.018 -5.18 0.021 16 0.034 -87.69 0.016 5.48 0.019 10:29:22 Coil Rotation Frequency, Fcoil = 5.967412 Hz 10:30:17 Coil Voltage Measurement Made, # 34 in raw data file 10:30:22 Coil Rotation Frequency, Fcoil = 5.966102 Hz 10:30:22 Coil Voltage: Vfit(i) = 0.18304 * cos(2*2pi*i/n + 83.45 deg) = -0.18185 * sin(2*2pi*i/n) + 0.02088 * cos(2*2pi*i/n) RMS of the residuals = 0.00138 FIELD HARMONICS Coil Radius, Rcoil = .0189973 m, # Turns, Nturns = 30 Coil Rotation Frequency, Fcoil = 5.966757 N Vm Vp BLn THspole BLn/BL2 (mV) (deg) (Gm) (deg) (%) --- ------- ------- ------- ------- ------- 1 1.108 59.05 0.519 -59.05 0.606 2 183.043 83.45 85.669 -41.72 100.000 3 0.502 52.50 0.235 -17.50 0.274 4 0.300 -118.91 0.141 29.73 0.164 5 0.080 54.08 0.037 -10.82 0.044 6 0.667 163.26 0.312 -27.21 0.364 7 0.403 51.10 0.189 -7.30 0.220 8 1.223 155.56 0.572 -19.44 0.668 9 0.165 -147.34 0.077 16.37 0.090 10 0.327 -98.51 0.153 9.85 0.179 11 0.005 80.11 0.002 -7.28 0.003 12 0.041 -33.09 0.019 2.76 0.022 13 0.014 121.90 0.006 -9.38 0.007 14 0.060 -99.89 0.028 7.13 0.033 15 0.043 51.30 0.020 -3.42 0.023 16 0.037 -107.03 0.017 6.69 0.020 10:30:26 Coil Rotation Frequency, Fcoil = 5.966425 Hz 10:31:22 Coil Voltage Measurement Made, # 35 in raw data file 10:31:26 Coil Rotation Frequency, Fcoil = 5.967049 Hz 10:31:26 Coil Voltage: Vfit(i) = 0.18313 * cos(2*2pi*i/n + 83.42 deg) = -0.18192 * sin(2*2pi*i/n) + 0.02099 * cos(2*2pi*i/n) RMS of the residuals = 0.00144 FIELD HARMONICS Coil Radius, Rcoil = .0189973 m, # Turns, Nturns = 30 Coil Rotation Frequency, Fcoil = 5.966737 N Vm Vp BLn THspole BLn/BL2 (mV) (deg) (Gm) (deg) (%) --- ------- ------- ------- ------- ------- 1 1.094 59.45 0.512 -59.45 0.598 2 183.131 83.42 85.710 -41.71 100.000 3 0.467 45.53 0.219 -15.18 0.255 4 0.322 -117.24 0.151 29.31 0.176 5 0.067 73.71 0.032 -14.74 0.037 6 0.801 168.68 0.375 -28.11 0.437 7 0.297 63.75 0.139 -9.11 0.162 8 1.325 161.33 0.620 -20.17 0.723 9 0.155 -149.12 0.073 16.57 0.085 10 0.282 -92.16 0.132 9.22 0.154 11 0.034 -60.91 0.016 5.54 0.019 12 0.051 -52.58 0.024 4.38 0.028 13 0.003 132.10 0.001 -10.16 0.002 14 0.062 -105.63 0.029 7.54 0.034 15 0.045 52.95 0.021 -3.53 0.025 16 0.035 -109.35 0.016 6.83 0.019 10:31:30 Coil Rotation Frequency, Fcoil = 5.967173 Hz 10:32:26 Coil Voltage Measurement Made, # 36 in raw data file 10:32:30 Coil Rotation Frequency, Fcoil = 5.966669 Hz 10:32:30 Coil Voltage: Vfit(i) = 0.18305 * cos(2*2pi*i/n + 83.43 deg) = -0.18184 * sin(2*2pi*i/n) + 0.02095 * cos(2*2pi*i/n) RMS of the residuals = 0.00150 FIELD HARMONICS Coil Radius, Rcoil = .0189973 m, # Turns, Nturns = 30 Coil Rotation Frequency, Fcoil = 5.966921 N Vm Vp BLn THspole BLn/BL2 (mV) (deg) (Gm) (deg) (%) --- ------- ------- ------- ------- ------- 1 1.101 59.34 0.515 -59.34 0.601 2 183.046 83.43 85.668 -41.71 100.000 3 0.476 47.03 0.223 -15.68 0.260 4 0.306 -122.14 0.143 30.53 0.167 5 0.064 80.63 0.030 -16.13 0.035 6 0.902 175.37 0.422 -29.23 0.493 7 0.251 56.54 0.117 -8.08 0.137 8 1.388 170.30 0.650 -21.29 0.758 9 0.191 -144.59 0.089 16.07 0.104 10 0.292 -95.69 0.137 9.57 0.160 11 0.031 -41.77 0.014 3.80 0.017 12 0.046 -40.81 0.021 3.40 0.025 13 0.010 156.93 0.005 -12.07 0.006 14 0.060 -102.37 0.028 7.31 0.033 15 0.040 70.44 0.019 -4.70 0.022 16 0.034 -109.18 0.016 6.82 0.018 FIELD HARMONICS Coil Radius, Rcoil = .0189973 m Coil # Turns, Nturns = 30 Average, # Rotations/Measurement = 10 , # Measurements = 4 N BLn sigBLn THspole sigTH BLn/BL2 sBLn/BL2 (Gm) (Gm) (deg) (deg) (%) (%) --- -------+------- -------+------- -------+------- 1 0.516 0.002 -59.30 0.15 0.602 0.003 2 85.669 0.028 -41.72 0.01 100.000 0.000 3 0.223 0.008 -15.96 0.90 0.260 0.009 4 0.144 0.004 29.86 0.44 0.168 0.005 5 0.036 0.007 -14.62 2.32 0.042 0.008 6 0.382 0.044 -13.70 25.09 0.446 0.052 7 0.145 0.026 -8.32 0.69 0.170 0.031 8 0.611 0.028 -20.81 1.10 0.714 0.033 9 0.078 0.007 15.90 0.77 0.090 0.008 10 0.137 0.011 9.41 0.33 0.159 0.012 11 0.011 0.005 1.95 5.38 0.013 0.006 12 0.022 0.002 3.28 0.70 0.026 0.003 13 0.004 0.002 -10.65 1.00 0.005 0.002 14 0.027 0.002 7.36 0.15 0.032 0.002 15 0.019 0.001 -4.21 0.75 0.023 0.001 16 0.016 0.001 6.46 0.57 0.019 0.001 10:32:35 Magnet Current, Imag = 29.9977 A 10:32:35 Ramping magnet to 33 A... 10:32:57 Magnet Current, Imag = 32.9971 A 10:32:59 Magnet Current, Imag = 32.997 A 10:33:00 Magnet Current, Imag = 32.9971 A 10:33:02 Magnet Current, Imag = 32.99715 A 10:33:04 Magnet Current, Imag = 32.9971 A 10:33:04 Magnet Current Measurement: Imag = 32.99709 +- 5.560829E-05 A 10:33:07 Coil Rotation Frequency, Fcoil = 5.965836 Hz 10:34:03 Coil Voltage Measurement Made, # 37 in raw data file 10:34:08 Coil Rotation Frequency, Fcoil = 5.965785 Hz 10:34:08 Coil Voltage: Vfit(i) = 0.40282 * cos(2*2pi*i/n + -96.65 deg) = 0.40011 * sin(2*2pi*i/n) + -0.04667 * cos(2*2pi*i/n) RMS of the residuals = 0.00119 10:34:08 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.96581 1/s Coil Voltage, V2 = .4028206 V Integrated Gradient, GL = .4964448 T 10:34:12 Coil Rotation Frequency, Fcoil = 5.965513 Hz 10:35:08 Coil Voltage Measurement Made, # 38 in raw data file 10:35:12 Coil Rotation Frequency, Fcoil = 5.967015 Hz 10:35:12 Coil Voltage: Vfit(i) = 0.40291 * cos(2*2pi*i/n + -96.65 deg) = 0.40019 * sin(2*2pi*i/n) + -0.04669 * cos(2*2pi*i/n) RMS of the residuals = 0.00119 10:35:13 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.966264 1/s Coil Voltage, V2 = .4029078 V Integrated Gradient, GL = .4965144 T 10:35:16 Coil Rotation Frequency, Fcoil = 5.967139 Hz 10:36:12 Coil Voltage Measurement Made, # 39 in raw data file 10:36:17 Coil Rotation Frequency, Fcoil = 5.966691 Hz 10:36:17 Coil Voltage: Vfit(i) = 0.40292 * cos(2*2pi*i/n + -96.65 deg) = 0.40021 * sin(2*2pi*i/n) + -0.04667 * cos(2*2pi*i/n) RMS of the residuals = 0.00121 10:36:17 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.966915 1/s Coil Voltage, V2 = .4029198 V Integrated Gradient, GL = .496475 T 10:36:21 Coil Rotation Frequency, Fcoil = 5.96634 Hz 10:37:17 Coil Voltage Measurement Made, # 40 in raw data file 10:37:21 Coil Rotation Frequency, Fcoil = 5.967202 Hz 10:37:21 Coil Voltage: Vfit(i) = 0.40295 * cos(2*2pi*i/n + -96.65 deg) = 0.40024 * sin(2*2pi*i/n) + -0.04667 * cos(2*2pi*i/n) RMS of the residuals = 0.00121 10:37:21 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.966771 1/s Coil Voltage, V2 = .4029536 V Integrated Gradient, GL = .4965287 T 10:37:22 Integrated Gradient Measurement: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 , # Measurements = 4 Integrated Gradient, GL = .4964907 +- 3.303113E-05 T 10:37:24 Magnet Current, Imag = 32.997 A 10:37:24 Ramping magnet to 36 A... 10:37:45 Magnet Current, Imag = 35.9966 A 10:37:47 Magnet Current, Imag = 35.99675 A 10:37:49 Magnet Current, Imag = 35.9967 A 10:37:50 Magnet Current, Imag = 35.9967 A 10:37:52 Magnet Current, Imag = 35.99675 A 10:37:52 Magnet Current Measurement: Imag = 35.99673 +- 2.486878E-05 A 10:37:56 Coil Rotation Frequency, Fcoil = 5.967258 Hz 10:38:51 Coil Voltage Measurement Made, # 41 in raw data file 10:38:56 Coil Rotation Frequency, Fcoil = 5.967825 Hz 10:38:56 Coil Voltage: Vfit(i) = 0.43941 * cos(2*2pi*i/n + -96.65 deg) = 0.43646 * sin(2*2pi*i/n) + -0.05089 * cos(2*2pi*i/n) RMS of the residuals = 0.00131 10:38:56 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.967542 1/s Coil Voltage, V2 = .4394124 V Integrated Gradient, GL = .5413842 T 10:39:00 Coil Rotation Frequency, Fcoil = 5.968086 Hz 10:39:56 Coil Voltage Measurement Made, # 42 in raw data file 10:40:00 Coil Rotation Frequency, Fcoil = 5.966572 Hz 10:40:00 Coil Voltage: Vfit(i) = 0.43940 * cos(2*2pi*i/n + -96.65 deg) = 0.43645 * sin(2*2pi*i/n) + -0.05089 * cos(2*2pi*i/n) RMS of the residuals = 0.00130 10:40:01 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.967329 1/s Coil Voltage, V2 = .4394041 V Integrated Gradient, GL = .5413932 T 10:40:04 Coil Rotation Frequency, Fcoil = 5.966669 Hz 10:41:00 Coil Voltage Measurement Made, # 43 in raw data file 10:41:04 Coil Rotation Frequency, Fcoil = 5.967423 Hz 10:41:05 Coil Voltage: Vfit(i) = 0.43946 * cos(2*2pi*i/n + -96.65 deg) = 0.43650 * sin(2*2pi*i/n) + -0.05089 * cos(2*2pi*i/n) RMS of the residuals = 0.00131 10:41:05 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.967046 1/s Coil Voltage, V2 = .4394594 V Integrated Gradient, GL = .5414869 T 10:41:08 Coil Rotation Frequency, Fcoil = 5.967089 Hz 10:42:04 Coil Voltage Measurement Made, # 44 in raw data file 10:42:09 Coil Rotation Frequency, Fcoil = 5.967894 Hz 10:42:09 Coil Voltage: Vfit(i) = 0.43948 * cos(2*2pi*i/n + -96.65 deg) = 0.43652 * sin(2*2pi*i/n) + -0.05090 * cos(2*2pi*i/n) RMS of the residuals = 0.00131 10:42:09 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.967491 1/s Coil Voltage, V2 = .4394796 V Integrated Gradient, GL = .5414715 T 10:42:10 Integrated Gradient Measurement: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 , # Measurements = 4 Integrated Gradient, GL = .5414339 +- 4.569518E-05 T 10:42:13 Coil Rotation Frequency, Fcoil = 5.96816 Hz 10:43:09 Coil Voltage Measurement Made, # 45 in raw data file 10:43:13 Coil Rotation Frequency, Fcoil = 5.96841 Hz 10:43:13 Coil Voltage: Vfit(i) = 0.21944 * cos(2*2pi*i/n + 83.45 deg) = -0.21800 * sin(2*2pi*i/n) + 0.02504 * cos(2*2pi*i/n) RMS of the residuals = 0.00184 FIELD HARMONICS Coil Radius, Rcoil = .0189973 m, # Turns, Nturns = 30 Coil Rotation Frequency, Fcoil = 5.968285 N Vm Vp BLn THspole BLn/BL2 (mV) (deg) (Gm) (deg) (%) --- ------- ------- ------- ------- ------- 1 1.220 61.44 0.571 -61.44 0.556 2 219.438 83.45 102.676 -41.72 100.000 3 0.533 48.27 0.249 -16.09 0.243 4 0.390 -113.49 0.182 28.37 0.178 5 0.122 67.33 0.057 -13.47 0.056 6 1.225 -168.54 0.573 28.09 0.558 7 0.405 68.41 0.189 -9.77 0.185 8 1.721 -170.10 0.805 21.26 0.784 9 0.170 -152.52 0.079 16.95 0.077 10 0.312 -89.21 0.146 8.92 0.142 11 0.037 -26.14 0.017 2.38 0.017 12 0.069 -29.48 0.033 2.46 0.032 13 0.018 164.42 0.008 -12.65 0.008 14 0.048 -81.85 0.022 5.85 0.022 15 0.062 83.16 0.029 -5.54 0.028 16 0.044 -77.07 0.021 4.82 0.020 10:43:17 Coil Rotation Frequency, Fcoil = 5.969409 Hz 10:44:13 Coil Voltage Measurement Made, # 46 in raw data file 10:44:17 Coil Rotation Frequency, Fcoil = 5.967968 Hz 10:44:17 Coil Voltage: Vfit(i) = 0.21962 * cos(2*2pi*i/n + 83.44 deg) = -0.21818 * sin(2*2pi*i/n) + 0.02507 * cos(2*2pi*i/n) RMS of the residuals = 0.00149 FIELD HARMONICS Coil Radius, Rcoil = .0189973 m, # Turns, Nturns = 30 Coil Rotation Frequency, Fcoil = 5.968688 N Vm Vp BLn THspole BLn/BL2 (mV) (deg) (Gm) (deg) (%) --- ------- ------- ------- ------- ------- 1 1.234 60.30 0.577 -60.30 0.562 2 219.618 83.44 102.753 -41.72 100.000 3 0.594 45.19 0.278 -15.06 0.270 4 0.415 -122.76 0.194 30.69 0.189 5 0.097 100.58 0.045 -20.12 0.044 6 0.952 -157.88 0.445 26.31 0.433 7 0.217 77.54 0.101 -11.08 0.099 8 1.132 -169.92 0.530 21.24 0.515 9 0.176 -125.12 0.082 13.90 0.080 10 0.321 -93.23 0.150 9.32 0.146 11 0.032 -36.24 0.015 3.29 0.014 12 0.065 -32.77 0.031 2.73 0.030 13 0.007 -119.85 0.003 9.22 0.003 14 0.056 -93.91 0.026 6.71 0.025 15 0.027 106.05 0.013 -7.07 0.012 16 0.028 -84.65 0.013 5.29 0.013 10:44:21 Coil Rotation Frequency, Fcoil = 5.968353 Hz 10:45:17 Coil Voltage Measurement Made, # 47 in raw data file 10:45:22 Coil Rotation Frequency, Fcoil = 5.96795 Hz 10:45:22 Coil Voltage: Vfit(i) = 0.21963 * cos(2*2pi*i/n + 83.44 deg) = -0.21819 * sin(2*2pi*i/n) + 0.02511 * cos(2*2pi*i/n) RMS of the residuals = 0.00194 FIELD HARMONICS Coil Radius, Rcoil = .0189973 m, # Turns, Nturns = 30 Coil Rotation Frequency, Fcoil = 5.968152 N Vm Vp BLn THspole BLn/BL2 (mV) (deg) (Gm) (deg) (%) --- ------- ------- ------- ------- ------- 1 1.228 61.19 0.575 -61.19 0.559 2 219.628 83.44 102.767 -41.72 100.000 3 0.516 46.62 0.242 -15.54 0.235 4 0.423 -122.59 0.198 30.65 0.192 5 0.140 74.53 0.065 -14.91 0.064 6 1.315 169.02 0.615 -28.17 0.599 7 0.393 73.46 0.184 -10.49 0.179 8 1.861 170.31 0.871 -21.29 0.848 9 0.104 -145.05 0.049 16.12 0.047 10 0.352 -83.20 0.165 8.32 0.160 11 0.057 -1.07 0.027 0.10 0.026 12 0.102 -48.46 0.048 4.04 0.046 13 0.007 -109.27 0.003 8.41 0.003 14 0.107 -90.79 0.050 6.49 0.049 15 0.072 41.60 0.034 -2.77 0.033 16 0.057 -100.47 0.026 6.28 0.026 10:45:26 Coil Rotation Frequency, Fcoil = 5.968018 Hz 10:46:22 Coil Voltage Measurement Made, # 48 in raw data file 10:46:26 Coil Rotation Frequency, Fcoil = 5.967877 Hz 10:46:26 Coil Voltage: Vfit(i) = 0.21948 * cos(2*2pi*i/n + 83.43 deg) = -0.21804 * sin(2*2pi*i/n) + 0.02513 * cos(2*2pi*i/n) RMS of the residuals = 0.00175 FIELD HARMONICS Coil Radius, Rcoil = .0189973 m, # Turns, Nturns = 30 Coil Rotation Frequency, Fcoil = 5.967947 N Vm Vp BLn THspole BLn/BL2 (mV) (deg) (Gm) (deg) (%) --- ------- ------- ------- ------- ------- 1 1.216 61.38 0.569 -61.38 0.554 2 219.482 83.43 102.703 -41.71 100.000 3 0.547 50.32 0.256 -16.77 0.249 4 0.401 -123.05 0.188 30.76 0.183 5 0.089 87.85 0.042 -17.57 0.041 6 1.050 168.34 0.491 -28.06 0.478 7 0.361 59.45 0.169 -8.49 0.165 8 1.657 164.65 0.775 -20.58 0.755 9 0.135 -159.23 0.063 17.69 0.061 10 0.363 -87.00 0.170 8.70 0.165 11 0.050 -17.53 0.023 1.59 0.023 12 0.105 -39.53 0.049 3.29 0.048 13 0.013 179.04 0.006 -13.77 0.006 14 0.088 -91.05 0.041 6.50 0.040 15 0.058 47.83 0.027 -3.19 0.027 16 0.048 -114.09 0.023 7.13 0.022 FIELD HARMONICS Coil Radius, Rcoil = .0189973 m Coil # Turns, Nturns = 30 Average, # Rotations/Measurement = 10 , # Measurements = 4 N BLn sigBLn THspole sigTH BLn/BL2 sBLn/BL2 (Gm) (Gm) (deg) (deg) (%) (%) --- -------+------- -------+------- -------+------- 1 0.573 0.003 -61.08 0.46 0.558 0.003 2 102.725 0.037 -41.72 0.00 100.000 0.000 3 0.256 0.014 -15.87 0.64 0.249 0.013 4 0.191 0.006 30.12 1.01 0.185 0.006 5 0.052 0.009 -16.51 2.55 0.051 0.009 6 0.531 0.067 -0.46 27.66 0.517 0.065 7 0.161 0.035 -9.96 0.96 0.157 0.034 8 0.745 0.129 0.16 21.09 0.726 0.126 9 0.068 0.014 16.16 1.42 0.067 0.013 10 0.158 0.010 8.82 0.36 0.153 0.010 11 0.021 0.005 1.84 1.17 0.020 0.005 12 0.040 0.008 3.13 0.60 0.039 0.008 13 0.005 0.002 -2.20 11.02 0.005 0.002 14 0.035 0.011 6.39 0.32 0.034 0.011 15 0.026 0.008 -4.64 1.75 0.025 0.008 16 0.021 0.005 5.88 0.89 0.020 0.005 10:46:30 Magnet Current, Imag = 35.9968 A 10:46:30 Ramping magnet to 40 A... 10:46:55 Magnet Current, Imag = 39.99665 A 10:46:57 Magnet Current, Imag = 39.99655 A 10:46:59 Magnet Current, Imag = 39.9968 A 10:47:00 Magnet Current, Imag = 39.9967 A 10:47:02 Magnet Current, Imag = 39.99675 A 10:47:02 Magnet Current Measurement: Imag = 39.9967 +- 9.431256E-05 A 10:47:06 Coil Rotation Frequency, Fcoil = 5.96858 Hz 10:48:01 Coil Voltage Measurement Made, # 49 in raw data file 10:48:06 Coil Rotation Frequency, Fcoil = 5.96867 Hz 10:48:06 Coil Voltage: Vfit(i) = 0.48823 * cos(2*2pi*i/n + -96.65 deg) = 0.48495 * sin(2*2pi*i/n) + -0.05652 * cos(2*2pi*i/n) RMS of the residuals = 0.00146 10:48:06 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.968625 1/s Coil Voltage, V2 = .488232 V Integrated Gradient, GL = .6014239 T 10:48:10 Coil Rotation Frequency, Fcoil = 5.968898 Hz 10:49:06 Coil Voltage Measurement Made, # 50 in raw data file 10:49:10 Coil Rotation Frequency, Fcoil = 5.96799 Hz 10:49:10 Coil Voltage: Vfit(i) = 0.48828 * cos(2*2pi*i/n + -96.65 deg) = 0.48500 * sin(2*2pi*i/n) + -0.05653 * cos(2*2pi*i/n) RMS of the residuals = 0.00145 10:49:11 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.968444 1/s Coil Voltage, V2 = .4882802 V Integrated Gradient, GL = .6015015 T 10:49:14 Coil Rotation Frequency, Fcoil = 5.968846 Hz 10:50:10 Coil Voltage Measurement Made, # 51 in raw data file 10:50:14 Coil Rotation Frequency, Fcoil = 5.968648 Hz 10:50:14 Coil Voltage: Vfit(i) = 0.48819 * cos(2*2pi*i/n + -96.65 deg) = 0.48491 * sin(2*2pi*i/n) + -0.05654 * cos(2*2pi*i/n) RMS of the residuals = 0.00146 10:50:15 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.968747 1/s Coil Voltage, V2 = .4881921 V Integrated Gradient, GL = .6013623 T 10:50:18 Coil Rotation Frequency, Fcoil = 5.968483 Hz 10:51:14 Coil Voltage Measurement Made, # 52 in raw data file 10:51:18 Coil Rotation Frequency, Fcoil = 5.968863 Hz 10:51:18 Coil Voltage: Vfit(i) = 0.48821 * cos(2*2pi*i/n + -96.65 deg) = 0.48492 * sin(2*2pi*i/n) + -0.05654 * cos(2*2pi*i/n) RMS of the residuals = 0.00143 10:51:19 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.968673 1/s Coil Voltage, V2 = .4882093 V Integrated Gradient, GL = .601391 T 10:51:19 Integrated Gradient Measurement: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 , # Measurements = 4 Integrated Gradient, GL = .6014197 +- 5.204515E-05 T 10:51:21 Magnet Current, Imag = 39.9969 A 10:51:21 Ramping magnet to 45 A... 10:51:49 Magnet Current, Imag = 44.99525 A 10:51:50 Magnet Current, Imag = 44.99515 A 10:51:52 Magnet Current, Imag = 44.9952 A 10:51:54 Magnet Current, Imag = 44.9953 A 10:51:55 Magnet Current, Imag = 44.99525 A 10:51:56 Magnet Current Measurement: Imag = 44.99522 +- 5.461815E-05 A 10:51:59 Coil Rotation Frequency, Fcoil = 5.968177 Hz 10:52:55 Coil Voltage Measurement Made, # 53 in raw data file 10:52:59 Coil Rotation Frequency, Fcoil = 5.969884 Hz 10:52:59 Coil Voltage: Vfit(i) = 0.54901 * cos(2*2pi*i/n + -96.65 deg) = 0.54532 * sin(2*2pi*i/n) + -0.06357 * cos(2*2pi*i/n) RMS of the residuals = 0.00160 10:53:00 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.96903 1/s Coil Voltage, V2 = .5490106 V Integrated Gradient, GL = .6762475 T 10:53:03 Coil Rotation Frequency, Fcoil = 5.96955 Hz 10:54:00 Coil Voltage Measurement Made, # 54 in raw data file 10:54:04 Coil Rotation Frequency, Fcoil = 5.968512 Hz 10:54:04 Coil Voltage: Vfit(i) = 0.54900 * cos(2*2pi*i/n + -96.65 deg) = 0.54531 * sin(2*2pi*i/n) + -0.06354 * cos(2*2pi*i/n) RMS of the residuals = 0.00163 10:54:05 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.96903 1/s Coil Voltage, V2 = .549004 V Integrated Gradient, GL = .6762393 T 10:54:08 Coil Rotation Frequency, Fcoil = 5.96862 Hz 10:55:04 Coil Voltage Measurement Made, # 55 in raw data file 10:55:08 Coil Rotation Frequency, Fcoil = 5.969947 Hz 10:55:08 Coil Voltage: Vfit(i) = 0.54898 * cos(2*2pi*i/n + -96.65 deg) = 0.54528 * sin(2*2pi*i/n) + -0.06358 * cos(2*2pi*i/n) RMS of the residuals = 0.00162 10:55:09 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.969283 1/s Coil Voltage, V2 = .5489779 V Integrated Gradient, GL = .6761785 T 10:55:12 Coil Rotation Frequency, Fcoil = 5.969499 Hz 10:56:08 Coil Voltage Measurement Made, # 56 in raw data file 10:56:13 Coil Rotation Frequency, Fcoil = 5.968704 Hz 10:56:13 Coil Voltage: Vfit(i) = 0.54901 * cos(2*2pi*i/n + -96.65 deg) = 0.54531 * sin(2*2pi*i/n) + -0.06357 * cos(2*2pi*i/n) RMS of the residuals = 0.00163 10:56:13 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.969102 1/s Coil Voltage, V2 = .5490073 V Integrated Gradient, GL = .6762353 T 10:56:14 Integrated Gradient Measurement: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 , # Measurements = 4 Integrated Gradient, GL = .6762251 +- 2.726901E-05 T 10:56:15 Magnet Current, Imag = 44.99555 A 10:56:15 Ramping magnet to 40 A... 10:56:43 Magnet Current, Imag = 39.9956 A 10:56:45 Magnet Current, Imag = 39.99565 A 10:56:47 Magnet Current, Imag = 39.99565 A 10:56:48 Magnet Current, Imag = 39.99565 A 10:56:50 Magnet Current, Imag = 39.99555 A 10:56:50 Magnet Current Measurement: Imag = 39.99562 +- 4.13943E-05 A 10:56:54 Coil Rotation Frequency, Fcoil = 5.967825 Hz 10:57:50 Coil Voltage Measurement Made, # 57 in raw data file 10:57:54 Coil Rotation Frequency, Fcoil = 5.967559 Hz 10:57:54 Coil Voltage: Vfit(i) = 0.49152 * cos(2*2pi*i/n + -96.65 deg) = 0.48822 * sin(2*2pi*i/n) + -0.05692 * cos(2*2pi*i/n) RMS of the residuals = 0.00145 10:57:55 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.967692 1/s Coil Voltage, V2 = .4915237 V Integrated Gradient, GL = .6055733 T 10:57:58 Coil Rotation Frequency, Fcoil = 5.968018 Hz 10:58:54 Coil Voltage Measurement Made, # 58 in raw data file 10:58:58 Coil Rotation Frequency, Fcoil = 5.968461 Hz 10:58:58 Coil Voltage: Vfit(i) = 0.49153 * cos(2*2pi*i/n + -96.65 deg) = 0.48823 * sin(2*2pi*i/n) + -0.05691 * cos(2*2pi*i/n) RMS of the residuals = 0.00146 10:58:59 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.96824 1/s Coil Voltage, V2 = .4915327 V Integrated Gradient, GL = .6055289 T 10:59:02 Coil Rotation Frequency, Fcoil = 5.968029 Hz 10:59:58 Coil Voltage Measurement Made, # 59 in raw data file 11:00:02 Coil Rotation Frequency, Fcoil = 5.96845 Hz 11:00:03 Coil Voltage: Vfit(i) = 0.49163 * cos(2*2pi*i/n + -96.65 deg) = 0.48832 * sin(2*2pi*i/n) + -0.05693 * cos(2*2pi*i/n) RMS of the residuals = 0.00149 11:00:03 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.96824 1/s Coil Voltage, V2 = .4916259 V Integrated Gradient, GL = .6056437 T 11:00:06 Coil Rotation Frequency, Fcoil = 5.967502 Hz 11:01:02 Coil Voltage Measurement Made, # 60 in raw data file 11:01:06 Coil Rotation Frequency, Fcoil = 5.967973 Hz 11:01:07 Coil Voltage: Vfit(i) = 0.49157 * cos(2*2pi*i/n + -96.65 deg) = 0.48827 * sin(2*2pi*i/n) + -0.05690 * cos(2*2pi*i/n) RMS of the residuals = 0.00147 11:01:07 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.967737 1/s Coil Voltage, V2 = .4915703 V Integrated Gradient, GL = .6056262 T 11:01:07 Integrated Gradient Measurement: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 , # Measurements = 4 Integrated Gradient, GL = .605593 +- 4.518737E-05 T 11:01:09 Magnet Current, Imag = 39.99545 A 11:01:09 Ramping magnet to 30 A... 11:01:55 Magnet Current, Imag = 29.99725 A 11:01:57 Magnet Current, Imag = 29.9971 A 11:01:59 Magnet Current, Imag = 29.9971 A 11:02:00 Magnet Current, Imag = 29.99725 A 11:02:02 Magnet Current, Imag = 29.9971 A 11:02:03 Magnet Current Measurement: Imag = 29.99714 +- 6.524833E-05 A 11:02:06 Coil Rotation Frequency, Fcoil = 5.967887 Hz 11:03:02 Coil Voltage Measurement Made, # 61 in raw data file 11:03:06 Coil Rotation Frequency, Fcoil = 5.968455 Hz 11:03:06 Coil Voltage: Vfit(i) = 0.37256 * cos(2*2pi*i/n + -96.65 deg) = 0.37006 * sin(2*2pi*i/n) + -0.04313 * cos(2*2pi*i/n) RMS of the residuals = 0.00112 11:03:07 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.968171 1/s Coil Voltage, V2 = .3725617 V Integrated Gradient, GL = .4589714 T 11:03:10 Coil Rotation Frequency, Fcoil = 5.96854 Hz 11:04:06 Coil Voltage Measurement Made, # 62 in raw data file 11:04:10 Coil Rotation Frequency, Fcoil = 5.968966 Hz 11:04:10 Coil Voltage: Vfit(i) = 0.37263 * cos(2*2pi*i/n + -96.65 deg) = 0.37012 * sin(2*2pi*i/n) + -0.04313 * cos(2*2pi*i/n) RMS of the residuals = 0.00110 11:04:11 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.968753 1/s Coil Voltage, V2 = .3726258 V Integrated Gradient, GL = .4590057 T 11:04:14 Coil Rotation Frequency, Fcoil = 5.969022 Hz 11:05:10 Coil Voltage Measurement Made, # 63 in raw data file 11:05:14 Coil Rotation Frequency, Fcoil = 5.96934 Hz 11:05:15 Coil Voltage: Vfit(i) = 0.37264 * cos(2*2pi*i/n + -96.64 deg) = 0.37013 * sin(2*2pi*i/n) + -0.04312 * cos(2*2pi*i/n) RMS of the residuals = 0.00111 11:05:15 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.969181 1/s Coil Voltage, V2 = .3726363 V Integrated Gradient, GL = .4589856 T 11:05:18 Coil Rotation Frequency, Fcoil = 5.969158 Hz 11:06:14 Coil Voltage Measurement Made, # 64 in raw data file 11:06:19 Coil Rotation Frequency, Fcoil = 5.970447 Hz 11:06:19 Coil Voltage: Vfit(i) = 0.37267 * cos(2*2pi*i/n + -96.65 deg) = 0.37016 * sin(2*2pi*i/n) + -0.04313 * cos(2*2pi*i/n) RMS of the residuals = 0.00111 11:06:19 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.969802 1/s Coil Voltage, V2 = .3726687 V Integrated Gradient, GL = .4589778 T 11:06:20 Integrated Gradient Measurement: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 , # Measurements = 4 Integrated Gradient, GL = .4589851 +- 1.288319E-05 T 11:06:21 Magnet Current, Imag = 29.99695 A 11:06:21 Ramping magnet to 20 A... 11:07:22 Magnet Current, Imag = 19.99865 A 11:07:24 Magnet Current, Imag = 19.99855 A 11:07:26 Magnet Current, Imag = 19.99855 A 11:07:27 Magnet Current, Imag = 19.99855 A 11:07:29 Magnet Current, Imag = 19.99855 A 11:07:29 Magnet Current Measurement: Imag = 19.99855 +- 0 A 11:07:33 Coil Rotation Frequency, Fcoil = 5.969454 Hz 11:08:29 Coil Voltage Measurement Made, # 65 in raw data file 11:08:33 Coil Rotation Frequency, Fcoil = 5.969715 Hz 11:08:33 Coil Voltage: Vfit(i) = 0.25155 * cos(2*2pi*i/n + -96.66 deg) = 0.24985 * sin(2*2pi*i/n) + -0.02915 * cos(2*2pi*i/n) RMS of the residuals = 0.00076 11:08:33 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.969584 1/s Coil Voltage, V2 = .2515481 V Integrated Gradient, GL = .3098172 T 11:08:37 Coil Rotation Frequency, Fcoil = 5.970588 Hz 11:09:33 Coil Voltage Measurement Made, # 66 in raw data file 11:09:37 Coil Rotation Frequency, Fcoil = 5.970464 Hz 11:09:37 Coil Voltage: Vfit(i) = 0.25157 * cos(2*2pi*i/n + -96.66 deg) = 0.24987 * sin(2*2pi*i/n) + -0.02916 * cos(2*2pi*i/n) RMS of the residuals = 0.00076 11:09:38 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.970526 1/s Coil Voltage, V2 = .2515672 V Integrated Gradient, GL = .3097919 T 11:09:41 Coil Rotation Frequency, Fcoil = 5.970134 Hz 11:10:37 Coil Voltage Measurement Made, # 67 in raw data file 11:10:41 Coil Rotation Frequency, Fcoil = 5.971132 Hz 11:10:41 Coil Voltage: Vfit(i) = 0.25157 * cos(2*2pi*i/n + -96.65 deg) = 0.24987 * sin(2*2pi*i/n) + -0.02914 * cos(2*2pi*i/n) RMS of the residuals = 0.00075 11:10:42 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.970634 1/s Coil Voltage, V2 = .2515686 V Integrated Gradient, GL = .309788 T 11:10:45 Coil Rotation Frequency, Fcoil = 5.970475 Hz 11:11:41 Coil Voltage Measurement Made, # 68 in raw data file 11:11:45 Coil Rotation Frequency, Fcoil = 5.970769 Hz 11:11:45 Coil Voltage: Vfit(i) = 0.25157 * cos(2*2pi*i/n + -96.66 deg) = 0.24987 * sin(2*2pi*i/n) + -0.02916 * cos(2*2pi*i/n) RMS of the residuals = 0.00076 11:11:46 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.970622 1/s Coil Voltage, V2 = .2515649 V Integrated Gradient, GL = .3097842 T 11:11:46 Integrated Gradient Measurement: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 , # Measurements = 4 Integrated Gradient, GL = .3097953 +- 1.292096E-05 T 11:11:48 Magnet Current, Imag = 19.99845 A 11:11:48 Ramping magnet to 10 A... 11:12:36 Magnet Current, Imag = 10.00053 A 11:12:37 Magnet Current, Imag = 10.00057 A 11:12:39 Magnet Current, Imag = 10.00062 A 11:12:40 Magnet Current, Imag = 10.00059 A 11:12:42 Magnet Current, Imag = 10.0006 A 11:12:42 Magnet Current Measurement: Imag = 10.00059 +- 1.695959E-05 A 11:12:45 Coil Rotation Frequency, Fcoil = 5.971644 Hz 11:13:41 Coil Voltage Measurement Made, # 69 in raw data file 11:13:46 Coil Rotation Frequency, Fcoil = 5.970929 Hz 11:13:46 Coil Voltage: Vfit(i) = 0.12937 * cos(2*2pi*i/n + -96.65 deg) = 0.12850 * sin(2*2pi*i/n) + -0.01499 * cos(2*2pi*i/n) RMS of the residuals = 0.00040 11:13:46 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.971286 1/s Coil Voltage, V2 = .1293663 V Integrated Gradient, GL = .1592876 T 11:13:50 Coil Rotation Frequency, Fcoil = 5.970689 Hz 11:14:46 Coil Voltage Measurement Made, # 70 in raw data file 11:14:50 Coil Rotation Frequency, Fcoil = 5.969147 Hz 11:14:50 Coil Voltage: Vfit(i) = 0.12933 * cos(2*2pi*i/n + -96.65 deg) = 0.12846 * sin(2*2pi*i/n) + -0.01497 * cos(2*2pi*i/n) RMS of the residuals = 0.00041 11:14:51 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.969918 1/s Coil Voltage, V2 = .1293322 V Integrated Gradient, GL = .159282 T 11:14:54 Coil Rotation Frequency, Fcoil = 5.969131 Hz 11:15:50 Coil Voltage Measurement Made, # 71 in raw data file 11:15:54 Coil Rotation Frequency, Fcoil = 5.970996 Hz 11:15:55 Coil Voltage: Vfit(i) = 0.12936 * cos(2*2pi*i/n + -96.65 deg) = 0.12849 * sin(2*2pi*i/n) + -0.01498 * cos(2*2pi*i/n) RMS of the residuals = 0.00041 11:15:55 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.970063 1/s Coil Voltage, V2 = .1293605 V Integrated Gradient, GL = .1593131 T 11:15:59 Coil Rotation Frequency, Fcoil = 5.971167 Hz 11:16:54 Coil Voltage Measurement Made, # 72 in raw data file 11:16:59 Coil Rotation Frequency, Fcoil = 5.970134 Hz 11:16:59 Coil Voltage: Vfit(i) = 0.12933 * cos(2*2pi*i/n + -96.65 deg) = 0.12846 * sin(2*2pi*i/n) + -0.01497 * cos(2*2pi*i/n) RMS of the residuals = 0.00039 11:17:00 Integrated Gradient: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 Coil Rotation Frequency, Fcoil = 5.970651 1/s Coil Voltage, V2 = .1293334 V Integrated Gradient, GL = .159264 T 11:17:00 Integrated Gradient Measurement: Coil: Radius = .0268618 m, # Turns = 30 Average, # Rotations/Measurement = 10 , # Measurements = 4 Integrated Gradient, GL = .1592867 +- 1.755754E-05 T INTEGRATED GRADIENT VS CURRENT Double Coil: Effective Radius = .0268618 m, # Turns = 30 Average: # Rotations/Measurement = 10 , # Measurements = 4 Imag sigImag GL sigGL GL/I sigGL/I (A) (A) (T) (T) (T/kA) (T/kA) --------+-------- --------+-------- --------+-------- 3.000 0.000 0.05246 0.00001 17.4856 0.0025 9.001 0.000 0.13886 0.00001 15.4278 0.0007 15.001 0.000 0.22728 0.00002 15.1503 0.0016 20.999 0.000 0.31669 0.00004 15.0808 0.0020 23.998 0.000 0.36155 0.00002 15.0659 0.0007 26.998 0.000 0.40655 0.00003 15.0582 0.0011 29.997 0.000 0.45147 0.00002 15.0502 0.0005 32.997 0.000 0.49649 0.00003 15.0465 0.0010 35.997 0.000 0.54143 0.00005 15.0412 0.0013 39.997 0.000 0.60142 0.00005 15.0367 0.0013 44.995 0.000 0.67623 0.00003 15.0288 0.0006 39.996 0.000 0.60559 0.00005 15.1415 0.0011 29.997 0.000 0.45899 0.00001 15.3010 0.0004 19.999 0.000 0.30980 0.00001 15.4909 0.0006 10.001 0.000 0.15929 0.00002 15.9277 0.0018 SUMMARY OF THE CALCULATIONS AND CONVENTIONS USED Calculation of GL using a double coil (assumed flat): V2 = (Nturns * velocity * B2 * L)_1 + (Nturns * velocity * B2 * L)_2 = (Nturns1 * Rcoil1 * ang_freq * GL * Rcoil1) + (Nturns2 * Rcoil2 * ang_freq * GL * Rcoil2) = (Nturns1 * Rcoil1^2 + Nturns2 * Rcoil2^2) * ang_freq * GL If Nturns1 = Nturns2 == Nturns12, then V2 = Nturns12 * (Rcoil1^2 + Rcoil2^2) * ang_freq * GL Let Reff^2 = Rcoil1^2 + Rcoil2^2, then V2 = Nturns12 * Reff^2 * ang_freq * GL Or, GL = V2 / (Nturns12 * Reff^2 * ang_freq) Calculation of the harmonics: The integrated radial field for the n'th harmonic at the coil radius is given by BLn(th) = BLn * cos(n*(th - THspole)) The coil voltage is V = Nturns * v_theta * B_r * L Vn(th) = Nturns * velocity * BLn(th) = Nturns * Rcoil * ang_freq * BLn * cos(n*(th - THspole)) The FFT gives Vn and PhiVn in the formula Vn(i) = Vn * cos(n*2pi*i/N + PhiVn) Then, Vn = Nturns * Rcoil * ang_freq * BLn PhiVn = - n * THspole Or, BLn = Vn / (Nturns * Rcoil * ang_freq) THspole = - PhiVn / n Calculation of the magnetic center: Xcenter = - (1/GL) * BL1 * sin(THspole1) Ycenter = - (1/GL) * BL1 * cos(THspole1)