SLAC Magnetic Measurements Date: 02-03-2003 Time: 10:21:37 Project: Klystron Magnet Type: Solenoid Magnet Name: PEPII-SN103 Serial Number: Run Number: 1 Measurement Device: Coil 2 Operator: zw Comment: Bt vs z with 0 current, baseline Test Currents (A): 0.0 10:21:49 Btcoil, device being used, type = SR850 10:22:16 Stage Zeroed 10:22:16 MoveZ Devices: Move Device = SXDRIVE, Read Device = SXDRIVE 10:22:17 Initial Zero Current Measurement, Imag_zero = 0.0000 A 10:22:17 Magnet current ramping to 0.0000 A... 10:22:39 Move Stage, position = -0.050000 10:23:05 Stage Position Measurement, pos = -0.050000 m 10:23:07 Magnet Current, Imag = -0.0029 A Vtrans = -0.000228 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:23:30 Coil Voltage Measurement meas_freq = 13.061000 Hz, meas_v_mag = 0.000169 V, meas_v_ph = 134.328000 deg freq = 13.061000 Hz, v_amp = 0.000240 V, v_ph = 44.328000 deg 10:23:30 Transverse Field Calculation freq = 13.061000 Hz, v_amp = 0.000240 V, v_ph = 44.328000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000008 T, THsp = -44.328000 deg 10:23:45 Move Stage, position = 0.000000 10:23:48 Stage Position Measurement, pos = 0.000000 m 10:23:50 Magnet Current, Imag = -0.0029 A Vtrans = -0.000229 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:24:12 Coil Voltage Measurement meas_freq = 13.057700 Hz, meas_v_mag = 0.000202 V, meas_v_ph = 133.446000 deg freq = 13.057700 Hz, v_amp = 0.000286 V, v_ph = 43.446000 deg 10:24:12 Transverse Field Calculation freq = 13.057700 Hz, v_amp = 0.000286 V, v_ph = 43.446000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000010 T, THsp = -43.446000 deg 10:24:27 Move Stage, position = 0.050000 10:24:30 Stage Position Measurement, pos = 0.050000 m 10:24:32 Magnet Current, Imag = -0.0028 A Vtrans = -0.000227 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:24:54 Coil Voltage Measurement meas_freq = 13.061500 Hz, meas_v_mag = 0.000166 V, meas_v_ph = 122.634000 deg freq = 13.061500 Hz, v_amp = 0.000234 V, v_ph = 32.634000 deg 10:24:54 Transverse Field Calculation freq = 13.061500 Hz, v_amp = 0.000234 V, v_ph = 32.634000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000008 T, THsp = -32.634000 deg 10:25:09 Move Stage, position = 0.100000 10:25:12 Stage Position Measurement, pos = 0.100000 m 10:25:14 Magnet Current, Imag = -0.0028 A Vtrans = -0.000227 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:25:36 Coil Voltage Measurement meas_freq = 13.067700 Hz, meas_v_mag = 0.000153 V, meas_v_ph = 125.964000 deg freq = 13.067700 Hz, v_amp = 0.000216 V, v_ph = 35.964000 deg 10:25:36 Transverse Field Calculation freq = 13.067700 Hz, v_amp = 0.000216 V, v_ph = 35.964000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000007 T, THsp = -35.964000 deg 10:25:51 Move Stage, position = 0.150000 10:26:00 Stage Position Measurement, pos = 0.150000 m 10:26:02 Magnet Current, Imag = -0.0028 A Vtrans = -0.000226 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:26:24 Coil Voltage Measurement meas_freq = 13.067700 Hz, meas_v_mag = 0.000169 V, meas_v_ph = 135.378000 deg freq = 13.067700 Hz, v_amp = 0.000238 V, v_ph = 45.378000 deg 10:26:25 Transverse Field Calculation freq = 13.067700 Hz, v_amp = 0.000238 V, v_ph = 45.378000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000008 T, THsp = -45.378000 deg 10:26:40 Move Stage, position = 0.200000 10:26:43 Stage Position Measurement, pos = 0.200000 m 10:26:45 Magnet Current, Imag = -0.0028 A Vtrans = -0.000225 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:27:07 Coil Voltage Measurement meas_freq = 13.063900 Hz, meas_v_mag = 0.000188 V, meas_v_ph = 141.402000 deg freq = 13.063900 Hz, v_amp = 0.000266 V, v_ph = 51.402000 deg 10:27:07 Transverse Field Calculation freq = 13.063900 Hz, v_amp = 0.000266 V, v_ph = 51.402000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000009 T, THsp = -51.402000 deg 10:27:23 Move Stage, position = 0.250000 10:27:25 Stage Position Measurement, pos = 0.250000 m 10:27:27 Magnet Current, Imag = -0.0028 A Vtrans = -0.000225 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:27:50 Coil Voltage Measurement meas_freq = 13.049100 Hz, meas_v_mag = 0.000205 V, meas_v_ph = 144.318000 deg freq = 13.049100 Hz, v_amp = 0.000290 V, v_ph = 54.318000 deg 10:27:50 Transverse Field Calculation freq = 13.049100 Hz, v_amp = 0.000290 V, v_ph = 54.318000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000010 T, THsp = -54.318000 deg 10:28:05 Move Stage, position = 0.300000 10:28:08 Stage Position Measurement, pos = 0.300000 m 10:28:10 Magnet Current, Imag = -0.0028 A Vtrans = -0.000224 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:28:36 Coil Voltage Measurement meas_freq = 13.059600 Hz, meas_v_mag = 0.000217 V, meas_v_ph = 146.064000 deg freq = 13.059600 Hz, v_amp = 0.000307 V, v_ph = 56.064000 deg 10:28:36 Transverse Field Calculation freq = 13.059600 Hz, v_amp = 0.000307 V, v_ph = 56.064000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000010 T, THsp = -56.064000 deg 10:28:51 Move Stage, position = 0.350000 10:28:55 Stage Position Measurement, pos = 0.350000 m 10:28:56 Magnet Current, Imag = -0.0028 A Vtrans = -0.000225 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:29:20 Coil Voltage Measurement meas_freq = 13.051500 Hz, meas_v_mag = 0.000221 V, meas_v_ph = 146.310000 deg freq = 13.051500 Hz, v_amp = 0.000313 V, v_ph = 56.310000 deg 10:29:20 Transverse Field Calculation freq = 13.051500 Hz, v_amp = 0.000313 V, v_ph = 56.310000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000010 T, THsp = -56.310000 deg 10:29:35 Move Stage, position = 0.400000 10:29:38 Stage Position Measurement, pos = 0.400000 m 10:29:40 Magnet Current, Imag = -0.0028 A Vtrans = -0.000224 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:30:17 Coil Voltage Measurement meas_freq = 13.055300 Hz, meas_v_mag = 0.000223 V, meas_v_ph = 145.410000 deg freq = 13.055300 Hz, v_amp = 0.000316 V, v_ph = 55.410000 deg 10:30:17 Transverse Field Calculation freq = 13.055300 Hz, v_amp = 0.000316 V, v_ph = 55.410000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000011 T, THsp = -55.410000 deg 10:30:33 Move Stage, position = 0.450000 10:30:35 Stage Position Measurement, pos = 0.450000 m 10:30:37 Magnet Current, Imag = -0.0028 A Vtrans = -0.000224 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:31:15 Coil Voltage Measurement meas_freq = 13.054800 Hz, meas_v_mag = 0.000223 V, meas_v_ph = 144.702000 deg freq = 13.054800 Hz, v_amp = 0.000316 V, v_ph = 54.702000 deg 10:31:15 Transverse Field Calculation freq = 13.054800 Hz, v_amp = 0.000316 V, v_ph = 54.702000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000011 T, THsp = -54.702000 deg 10:31:30 Move Stage, position = 0.500000 10:31:33 Stage Position Measurement, pos = 0.500000 m 10:31:35 Magnet Current, Imag = -0.0028 A Vtrans = -0.000223 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:32:12 Coil Voltage Measurement meas_freq = 13.047200 Hz, meas_v_mag = 0.000223 V, meas_v_ph = 143.784000 deg freq = 13.047200 Hz, v_amp = 0.000316 V, v_ph = 53.784000 deg 10:32:12 Transverse Field Calculation freq = 13.047200 Hz, v_amp = 0.000316 V, v_ph = 53.784000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000011 T, THsp = -53.784000 deg 10:32:27 Move Stage, position = 0.550000 10:32:31 Stage Position Measurement, pos = 0.550000 m 10:32:32 Magnet Current, Imag = -0.0028 A Vtrans = -0.000223 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:32:56 Coil Voltage Measurement meas_freq = 13.032000 Hz, meas_v_mag = 0.000222 V, meas_v_ph = 142.182000 deg freq = 13.032000 Hz, v_amp = 0.000313 V, v_ph = 52.182000 deg 10:32:56 Transverse Field Calculation freq = 13.032000 Hz, v_amp = 0.000313 V, v_ph = 52.182000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000010 T, THsp = -52.182000 deg 10:33:11 Move Stage, position = 0.600000 10:33:14 Stage Position Measurement, pos = 0.600000 m 10:33:16 Magnet Current, Imag = -0.0028 A Vtrans = -0.000223 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:33:39 Coil Voltage Measurement meas_freq = 13.031500 Hz, meas_v_mag = 0.000214 V, meas_v_ph = 141.042000 deg freq = 13.031500 Hz, v_amp = 0.000303 V, v_ph = 51.042000 deg 10:33:39 Transverse Field Calculation freq = 13.031500 Hz, v_amp = 0.000303 V, v_ph = 51.042000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000010 T, THsp = -51.042000 deg 10:33:54 Move Stage, position = 0.650000 10:33:57 Stage Position Measurement, pos = 0.650000 m 10:33:59 Magnet Current, Imag = -0.0028 A Vtrans = -0.000221 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:34:22 Coil Voltage Measurement meas_freq = 13.031000 Hz, meas_v_mag = 0.000219 V, meas_v_ph = 140.478000 deg freq = 13.031000 Hz, v_amp = 0.000310 V, v_ph = 50.478000 deg 10:34:22 Transverse Field Calculation freq = 13.031000 Hz, v_amp = 0.000310 V, v_ph = 50.478000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000010 T, THsp = -50.478000 deg 10:34:37 Move Stage, position = 0.700000 10:34:41 Stage Position Measurement, pos = 0.700000 m 10:34:43 Magnet Current, Imag = -0.0028 A Vtrans = -0.000221 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:35:05 Coil Voltage Measurement meas_freq = 13.012400 Hz, meas_v_mag = 0.000215 V, meas_v_ph = 140.604000 deg freq = 13.012400 Hz, v_amp = 0.000304 V, v_ph = 50.604000 deg 10:35:05 Transverse Field Calculation freq = 13.012400 Hz, v_amp = 0.000304 V, v_ph = 50.604000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000010 T, THsp = -50.604000 deg 10:35:20 Move Stage, position = 0.750000 10:35:24 Stage Position Measurement, pos = 0.750000 m 10:35:25 Magnet Current, Imag = -0.0028 A Vtrans = -0.000221 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:35:48 Coil Voltage Measurement meas_freq = 13.011000 Hz, meas_v_mag = 0.000214 V, meas_v_ph = 141.504000 deg freq = 13.011000 Hz, v_amp = 0.000303 V, v_ph = 51.504000 deg 10:35:48 Transverse Field Calculation freq = 13.011000 Hz, v_amp = 0.000303 V, v_ph = 51.504000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000010 T, THsp = -51.504000 deg 10:36:03 Move Stage, position = 0.800000 10:36:06 Stage Position Measurement, pos = 0.800000 m 10:36:08 Magnet Current, Imag = -0.0028 A Vtrans = -0.000221 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:36:31 Coil Voltage Measurement meas_freq = 13.018100 Hz, meas_v_mag = 0.000209 V, meas_v_ph = 143.460000 deg freq = 13.018100 Hz, v_amp = 0.000296 V, v_ph = 53.460000 deg 10:36:31 Transverse Field Calculation freq = 13.018100 Hz, v_amp = 0.000296 V, v_ph = 53.460000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000010 T, THsp = -53.460000 deg 10:36:46 Move Stage, position = 0.850000 10:36:50 Stage Position Measurement, pos = 0.850000 m 10:36:51 Magnet Current, Imag = -0.0028 A Vtrans = -0.000220 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:37:14 Coil Voltage Measurement meas_freq = 13.018600 Hz, meas_v_mag = 0.000202 V, meas_v_ph = 146.148000 deg freq = 13.018600 Hz, v_amp = 0.000286 V, v_ph = 56.148000 deg 10:37:14 Transverse Field Calculation freq = 13.018600 Hz, v_amp = 0.000286 V, v_ph = 56.148000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000010 T, THsp = -56.148000 deg 10:37:29 Move Stage, position = 0.900000 10:37:32 Stage Position Measurement, pos = 0.900000 m 10:37:34 Magnet Current, Imag = -0.0028 A Vtrans = -0.000221 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:37:56 Coil Voltage Measurement meas_freq = 13.017200 Hz, meas_v_mag = 0.000196 V, meas_v_ph = 150.396000 deg freq = 13.017200 Hz, v_amp = 0.000277 V, v_ph = 60.396000 deg 10:37:56 Transverse Field Calculation freq = 13.017200 Hz, v_amp = 0.000277 V, v_ph = 60.396000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000009 T, THsp = -60.396000 deg 10:38:11 Move Stage, position = 0.950000 10:38:15 Stage Position Measurement, pos = 0.950000 m 10:38:16 Magnet Current, Imag = -0.0028 A Vtrans = -0.000221 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:38:39 Coil Voltage Measurement meas_freq = 13.012400 Hz, meas_v_mag = 0.000189 V, meas_v_ph = 155.418000 deg freq = 13.012400 Hz, v_amp = 0.000267 V, v_ph = 65.418000 deg 10:38:39 Transverse Field Calculation freq = 13.012400 Hz, v_amp = 0.000267 V, v_ph = 65.418000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000009 T, THsp = -65.418000 deg 10:38:54 Move Stage, position = 1.000000 10:38:58 Stage Position Measurement, pos = 1.000000 m 10:38:59 Magnet Current, Imag = -0.0027 A Vtrans = -0.000220 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:39:22 Coil Voltage Measurement meas_freq = 13.004800 Hz, meas_v_mag = 0.000183 V, meas_v_ph = 161.688000 deg freq = 13.004800 Hz, v_amp = 0.000259 V, v_ph = 71.688000 deg 10:39:22 Transverse Field Calculation freq = 13.004800 Hz, v_amp = 0.000259 V, v_ph = 71.688000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000009 T, THsp = -71.688000 deg 10:39:37 Move Stage, position = 1.050000 10:39:40 Stage Position Measurement, pos = 1.050000 m 10:39:42 Magnet Current, Imag = -0.0027 A Vtrans = -0.000220 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:40:05 Coil Voltage Measurement meas_freq = 13.014300 Hz, meas_v_mag = 0.000178 V, meas_v_ph = 166.854000 deg freq = 13.014300 Hz, v_amp = 0.000252 V, v_ph = 76.854000 deg 10:40:05 Transverse Field Calculation freq = 13.014300 Hz, v_amp = 0.000252 V, v_ph = 76.854000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000008 T, THsp = -76.854000 deg 10:40:20 Move Stage, position = 1.100000 10:40:23 Stage Position Measurement, pos = 1.100000 m 10:40:24 Magnet Current, Imag = -0.0027 A Vtrans = -0.000219 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:40:47 Coil Voltage Measurement meas_freq = 13.014800 Hz, meas_v_mag = 0.000172 V, meas_v_ph = 173.790000 deg freq = 13.014800 Hz, v_amp = 0.000243 V, v_ph = 83.790000 deg 10:40:47 Transverse Field Calculation freq = 13.014800 Hz, v_amp = 0.000243 V, v_ph = 83.790000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000008 T, THsp = -83.790000 deg 10:41:02 Move Stage, position = 1.150000 10:41:05 Stage Position Measurement, pos = 1.150000 m 10:41:07 Magnet Current, Imag = -0.0027 A Vtrans = -0.000219 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:41:29 Coil Voltage Measurement meas_freq = 13.016700 Hz, meas_v_mag = 0.000164 V, meas_v_ph = 179.904000 deg freq = 13.016700 Hz, v_amp = 0.000232 V, v_ph = 89.904000 deg 10:41:29 Transverse Field Calculation freq = 13.016700 Hz, v_amp = 0.000232 V, v_ph = 89.904000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000008 T, THsp = -89.904000 deg 10:41:44 Move Stage, position = 1.200000 10:41:51 Stage Position Measurement, pos = 1.200000 m 10:41:53 Magnet Current, Imag = -0.0027 A Vtrans = -0.000219 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:42:17 Coil Voltage Measurement meas_freq = 13.005300 Hz, meas_v_mag = 0.000154 V, meas_v_ph = -173.898000 deg freq = 13.005300 Hz, v_amp = 0.000217 V, v_ph = 96.102000 deg 10:42:17 Transverse Field Calculation freq = 13.005300 Hz, v_amp = 0.000217 V, v_ph = 96.102000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000007 T, THsp = -96.102000 deg 10:42:32 Move Stage, position = 1.250000 10:42:34 Stage Position Measurement, pos = 1.250000 m 10:42:36 Magnet Current, Imag = -0.0027 A Vtrans = -0.000219 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:43:00 Coil Voltage Measurement meas_freq = 13.020000 Hz, meas_v_mag = 0.000145 V, meas_v_ph = -166.884000 deg freq = 13.020000 Hz, v_amp = 0.000204 V, v_ph = 103.116000 deg 10:43:00 Transverse Field Calculation freq = 13.020000 Hz, v_amp = 0.000204 V, v_ph = 103.116000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000007 T, THsp = -103.116000 deg 10:43:15 Move Stage, position = 1.300000 10:43:18 Stage Position Measurement, pos = 1.300000 m 10:43:20 Magnet Current, Imag = -0.0027 A Vtrans = -0.000219 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:43:43 Coil Voltage Measurement meas_freq = 13.018100 Hz, meas_v_mag = 0.000132 V, meas_v_ph = -157.836000 deg freq = 13.018100 Hz, v_amp = 0.000187 V, v_ph = 112.164000 deg 10:43:43 Transverse Field Calculation freq = 13.018100 Hz, v_amp = 0.000187 V, v_ph = 112.164000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000006 T, THsp = -112.164000 deg 10:43:59 Move Stage, position = 1.350000 10:44:01 Stage Position Measurement, pos = 1.350000 m 10:44:03 Magnet Current, Imag = -0.0027 A Vtrans = -0.000218 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:44:27 Coil Voltage Measurement meas_freq = 13.014800 Hz, meas_v_mag = 0.000120 V, meas_v_ph = -146.532000 deg freq = 13.014800 Hz, v_amp = 0.000170 V, v_ph = 123.468000 deg 10:44:27 Transverse Field Calculation freq = 13.014800 Hz, v_amp = 0.000170 V, v_ph = 123.468000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000006 T, THsp = -123.468000 deg 10:44:42 Move Stage, position = 1.400000 10:44:45 Stage Position Measurement, pos = 1.400000 m 10:44:47 Magnet Current, Imag = -0.0027 A Vtrans = -0.000218 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:45:11 Coil Voltage Measurement meas_freq = 13.007600 Hz, meas_v_mag = 0.000120 V, meas_v_ph = -131.616000 deg freq = 13.007600 Hz, v_amp = 0.000170 V, v_ph = 138.384000 deg 10:45:11 Transverse Field Calculation freq = 13.007600 Hz, v_amp = 0.000170 V, v_ph = 138.384000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000006 T, THsp = -138.384000 deg 10:45:26 Move Stage, position = 1.450000 10:45:30 Stage Position Measurement, pos = 1.450000 m 10:45:32 Magnet Current, Imag = -0.0027 A Vtrans = -0.000218 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:45:55 Coil Voltage Measurement meas_freq = 13.015300 Hz, meas_v_mag = 0.000124 V, meas_v_ph = -116.088000 deg freq = 13.015300 Hz, v_amp = 0.000175 V, v_ph = 153.912000 deg 10:45:55 Transverse Field Calculation freq = 13.015300 Hz, v_amp = 0.000175 V, v_ph = 153.912000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000006 T, THsp = -153.912000 deg 10:46:11 Move Stage, position = 1.500000 10:46:13 Stage Position Measurement, pos = 1.500000 m 10:46:15 Magnet Current, Imag = -0.0027 A Vtrans = -0.000217 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:46:39 Coil Voltage Measurement meas_freq = 13.015300 Hz, meas_v_mag = 0.000139 V, meas_v_ph = -101.658000 deg freq = 13.015300 Hz, v_amp = 0.000197 V, v_ph = 168.342000 deg 10:46:39 Transverse Field Calculation freq = 13.015300 Hz, v_amp = 0.000197 V, v_ph = 168.342000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000007 T, THsp = -168.342000 deg 10:46:54 Move Stage, position = 1.550000 10:46:57 Stage Position Measurement, pos = 1.550000 m 10:46:58 Magnet Current, Imag = -0.0027 A Vtrans = -0.000216 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:47:21 Coil Voltage Measurement meas_freq = 13.021500 Hz, meas_v_mag = 0.000161 V, meas_v_ph = -88.620000 deg freq = 13.021500 Hz, v_amp = 0.000227 V, v_ph = -178.620000 deg 10:47:21 Transverse Field Calculation freq = 13.021500 Hz, v_amp = 0.000227 V, v_ph = -178.620000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000008 T, THsp = 178.620000 deg 10:47:36 Move Stage, position = 1.600000 10:47:38 Stage Position Measurement, pos = 1.600000 m 10:47:40 Magnet Current, Imag = -0.0027 A Vtrans = -0.000215 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:48:03 Coil Voltage Measurement meas_freq = 13.016700 Hz, meas_v_mag = 0.000191 V, meas_v_ph = -79.080000 deg freq = 13.016700 Hz, v_amp = 0.000270 V, v_ph = -169.080000 deg 10:48:03 Transverse Field Calculation freq = 13.016700 Hz, v_amp = 0.000270 V, v_ph = -169.080000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000009 T, THsp = 169.080000 deg 10:48:18 Move Stage, position = 1.650000 10:48:22 Stage Position Measurement, pos = 1.650000 m 10:48:23 Magnet Current, Imag = -0.0027 A Vtrans = -0.000216 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:49:01 Coil Voltage Measurement meas_freq = 13.020500 Hz, meas_v_mag = 0.000219 V, meas_v_ph = -71.184000 deg freq = 13.020500 Hz, v_amp = 0.000310 V, v_ph = -161.184000 deg 10:49:01 Transverse Field Calculation freq = 13.020500 Hz, v_amp = 0.000310 V, v_ph = -161.184000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000010 T, THsp = 161.184000 deg 10:49:16 Move Stage, position = 1.700000 10:49:19 Stage Position Measurement, pos = 1.700000 m 10:49:21 Magnet Current, Imag = -0.0027 A Vtrans = -0.000215 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:49:44 Coil Voltage Measurement meas_freq = 13.023400 Hz, meas_v_mag = 0.000252 V, meas_v_ph = -65.922000 deg freq = 13.023400 Hz, v_amp = 0.000357 V, v_ph = -155.922000 deg 10:49:44 Transverse Field Calculation freq = 13.023400 Hz, v_amp = 0.000357 V, v_ph = -155.922000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000012 T, THsp = 155.922000 deg 10:49:59 Move Stage, position = 1.750000 10:50:10 Stage Position Measurement, pos = 1.750000 m 10:50:12 Magnet Current, Imag = -0.0027 A Vtrans = -0.000215 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:50:35 Coil Voltage Measurement meas_freq = 13.023900 Hz, meas_v_mag = 0.000285 V, meas_v_ph = -60.630000 deg freq = 13.023900 Hz, v_amp = 0.000403 V, v_ph = -150.630000 deg 10:50:35 Transverse Field Calculation freq = 13.023900 Hz, v_amp = 0.000403 V, v_ph = -150.630000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000013 T, THsp = 150.630000 deg 10:50:50 Move Stage, position = 1.800000 10:50:54 Stage Position Measurement, pos = 1.800000 m 10:50:56 Magnet Current, Imag = -0.0027 A Vtrans = -0.000215 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:51:19 Coil Voltage Measurement meas_freq = 13.051500 Hz, meas_v_mag = 0.000316 V, meas_v_ph = -57.384000 deg freq = 13.051500 Hz, v_amp = 0.000447 V, v_ph = -147.384000 deg 10:51:19 Transverse Field Calculation freq = 13.051500 Hz, v_amp = 0.000447 V, v_ph = -147.384000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000015 T, THsp = 147.384000 deg 10:51:34 Move Stage, position = 1.850000 10:51:37 Stage Position Measurement, pos = 1.850000 m 10:51:39 Magnet Current, Imag = -0.0027 A Vtrans = -0.000215 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:52:02 Coil Voltage Measurement meas_freq = 13.058700 Hz, meas_v_mag = 0.000336 V, meas_v_ph = -54.612000 deg freq = 13.058700 Hz, v_amp = 0.000475 V, v_ph = -144.612000 deg 10:52:02 Transverse Field Calculation freq = 13.058700 Hz, v_amp = 0.000475 V, v_ph = -144.612000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000016 T, THsp = 144.612000 deg 10:52:17 Move Stage, position = 1.900000 10:52:21 Stage Position Measurement, pos = 1.900000 m 10:52:23 Magnet Current, Imag = -0.0027 A Vtrans = -0.000215 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:52:46 Coil Voltage Measurement meas_freq = 13.063000 Hz, meas_v_mag = 0.000359 V, meas_v_ph = -52.110000 deg freq = 13.063000 Hz, v_amp = 0.000508 V, v_ph = -142.110000 deg 10:52:46 Transverse Field Calculation freq = 13.063000 Hz, v_amp = 0.000508 V, v_ph = -142.110000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000017 T, THsp = 142.110000 deg 10:53:01 Move Stage, position = 1.950000 10:53:05 Stage Position Measurement, pos = 1.950000 m 10:53:07 Magnet Current, Imag = -0.0027 A Vtrans = -0.000215 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:53:30 Coil Voltage Measurement meas_freq = 13.064400 Hz, meas_v_mag = 0.000383 V, meas_v_ph = -50.418000 deg freq = 13.064400 Hz, v_amp = 0.000542 V, v_ph = -140.418000 deg 10:53:30 Transverse Field Calculation freq = 13.064400 Hz, v_amp = 0.000542 V, v_ph = -140.418000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000018 T, THsp = 140.418000 deg 10:53:45 Move Stage, position = 2.000000 10:53:50 Stage Position Measurement, pos = 2.000000 m 10:53:52 Magnet Current, Imag = -0.0027 A Vtrans = -0.000215 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 10:54:14 Coil Voltage Measurement meas_freq = 13.067200 Hz, meas_v_mag = 0.000401 V, meas_v_ph = -49.128000 deg freq = 13.067200 Hz, v_amp = 0.000567 V, v_ph = -139.128000 deg 10:54:14 Transverse Field Calculation freq = 13.067200 Hz, v_amp = 0.000567 V, v_ph = -139.128000 deg Coil Constant = 0.033390 (T/V0p) Transverse Field, Bt = 0.000019 T, THsp = 139.128000 deg 11:01:00 Move Stage, position = 0.000000 11:01:01 Magnet current ramping to 0.0000 A...