SLAC Magnetic Measurements Date: 11-22-2022 Time: 10:52:07 Project: FACET-II Magnet Type: Undulator Magnet Name: LHU-0003 Dataset Number: 1 Run Purpose: Tuning Run Type: Stretched wire Run Number: 21 Measurement Device: Stretched Wire Operator: YL Comment: 10:52:14 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 10:52:16 Motion Parameters, X Controller, Axis 1 acc = 0.001000 m/s/s dcl = 0.001000 m/s/s vel = 0.000500 m/s pos = 0.000000 m kp = 188.600000 ki = 820.000000 kd = 491.400000 db = 0.000000 10:52:18 Motion Parameters, X Controller, Axis 2 acc = 0.001000 m/s/s dcl = 0.001000 m/s/s vel = 0.000500 m/s pos = 0.000000 m kp = 188.600000 ki = 820.000000 kd = 491.400000 db = 0.000000 10:52:19 Motion Parameters, Y Controller, Axis 1 acc = 0.001000 m/s/s dcl = 0.001000 m/s/s vel = 0.000500 m/s pos = 0.000000 m kp = 188.600000 ki = 820.000000 kd = 491.400000 db = 0.000000 10:52:21 Motion Parameters, Y Controller, Axis 2 acc = 0.001000 m/s/s dcl = 0.001000 m/s/s vel = 0.000500 m/s pos = 0.000000 m kp = 188.600000 ki = 820.000000 kd = 491.400000 db = 0.000000 10:52:45 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 10:52:49 Integrated Voltage Measurement... 10:52:58 Voltage Offset Correction: v_off_ini = 276.180 uV, v_off_fin = 272.274 uV 10:52:58 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.4999 mm dXY = -0.5000 mm VT = -33.826 uVs 10:52:59 Integrated Voltage Measurement... 10:53:08 Voltage Offset Correction: v_off_ini = 271.264 uV, v_off_fin = 284.736 uV 10:53:08 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = 39.235 uVs 10:53:08 Integrated Voltage Measurement... 10:53:17 Voltage Offset Correction: v_off_ini = 278.026 uV, v_off_fin = 281.361 uV 10:53:17 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.4999 mm dXY = -0.5000 mm VT = -29.617 uVs 10:53:17 Integrated Voltage Measurement... 10:53:26 Voltage Offset Correction: v_off_ini = 278.764 uV, v_off_fin = 277.016 uV 10:53:26 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = 30.694 uVs 10:53:26 Integrated Voltage Measurement... 10:53:35 Voltage Offset Correction: v_off_ini = 288.373 uV, v_off_fin = 258.532 uV 10:53:35 Integrated Voltage Measurement dXYus = -0.4999 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = -51.867 uVs 10:53:35 Integrated Voltage Measurement... 10:53:44 Voltage Offset Correction: v_off_ini = 267.605 uV, v_off_fin = 288.028 uV 10:53:44 Integrated Voltage Measurement dXYus = 0.4999 mm, dXYds = 0.4999 mm dXY = 0.4999 mm VT = 21.166 uVs 10:53:49 I1X Average and RMS of Measurements VT = -34.401 +- 3.002 uVs I1X = 6.881 +- 0.601 uTm 10:53:51 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 10:53:55 Integrated Voltage Measurement... 10:54:04 Voltage Offset Correction: v_off_ini = 270.925 uV, v_off_fin = 250.802 uV 10:54:04 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -155.483 uVs 10:54:04 Integrated Voltage Measurement... 10:54:14 Voltage Offset Correction: v_off_ini = 265.471 uV, v_off_fin = 285.521 uV 10:54:14 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 155.228 uVs 10:54:14 Integrated Voltage Measurement... 10:54:23 Voltage Offset Correction: v_off_ini = 278.863 uV, v_off_fin = 277.177 uV 10:54:23 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -163.268 uVs 10:54:23 Integrated Voltage Measurement... 10:54:32 Voltage Offset Correction: v_off_ini = 271.477 uV, v_off_fin = 289.154 uV 10:54:32 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 174.726 uVs 10:54:32 Integrated Voltage Measurement... 10:54:41 Voltage Offset Correction: v_off_ini = 265.426 uV, v_off_fin = 261.000 uV 10:54:41 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.4999 mm dXY = 0.5000 mm VT = -146.799 uVs 10:54:41 Integrated Voltage Measurement... 10:54:50 Voltage Offset Correction: v_off_ini = 254.490 uV, v_off_fin = 276.755 uV 10:54:50 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 174.870 uVs 10:54:54 I1Y Average and RMS of Measurements VT = -161.729 +- 5.605 uVs I1Y = -32.346 +- 1.121 uTm 10:54:59 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 10:55:02 Integrated Voltage Measurement... 10:55:12 Voltage Offset Correction: v_off_ini = 258.190 uV, v_off_fin = 264.990 uV 10:55:12 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -57.598 uVs 10:55:12 Integrated Voltage Measurement... 10:55:21 Voltage Offset Correction: v_off_ini = 247.632 uV, v_off_fin = 266.467 uV 10:55:21 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 88.971 uVs 10:55:21 Integrated Voltage Measurement... 10:55:31 Voltage Offset Correction: v_off_ini = 273.645 uV, v_off_fin = 255.747 uV 10:55:31 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -71.716 uVs 10:55:31 Integrated Voltage Measurement... 10:55:40 Voltage Offset Correction: v_off_ini = 266.102 uV, v_off_fin = 269.799 uV 10:55:40 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 36.318 uVs 10:55:40 Integrated Voltage Measurement... 10:55:50 Voltage Offset Correction: v_off_ini = 261.126 uV, v_off_fin = 256.529 uV 10:55:50 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -46.986 uVs 10:55:50 Integrated Voltage Measurement... 10:55:59 Voltage Offset Correction: v_off_ini = 260.285 uV, v_off_fin = 270.814 uV 10:55:59 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 62.052 uVs 10:56:02 I2X Average and RMS of Measurements VT = -60.607 +- 8.967 uVs I2X = 5.576 +- 0.825 uTm^2 10:56:07 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 10:56:10 Integrated Voltage Measurement... 10:56:19 Voltage Offset Correction: v_off_ini = 267.957 uV, v_off_fin = 278.618 uV 10:56:19 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = -136.535 uVs 10:56:19 Integrated Voltage Measurement... 10:56:29 Voltage Offset Correction: v_off_ini = 276.789 uV, v_off_fin = 275.935 uV 10:56:29 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = 96.743 uVs 10:56:29 Integrated Voltage Measurement... 10:56:38 Voltage Offset Correction: v_off_ini = 278.960 uV, v_off_fin = 271.135 uV 10:56:38 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = -109.406 uVs 10:56:38 Integrated Voltage Measurement... 10:56:48 Voltage Offset Correction: v_off_ini = 274.001 uV, v_off_fin = 263.405 uV 10:56:48 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = 120.700 uVs 10:56:48 Integrated Voltage Measurement... 10:56:57 Voltage Offset Correction: v_off_ini = 268.298 uV, v_off_fin = 253.597 uV 10:56:57 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = -154.624 uVs 10:56:57 Integrated Voltage Measurement... 10:57:07 Voltage Offset Correction: v_off_ini = 272.265 uV, v_off_fin = 251.673 uV 10:57:07 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = 121.348 uVs 10:57:09 I2Y Average and RMS of Measurements VT = -123.226 +- 10.457 uVs I2Y = -11.337 +- 0.962 uTm^2 10:57:12 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm