SLAC Magnetic Measurements Date: 11-21-2022 Time: 14:15:29 Project: FACET-II Magnet Type: Undulator Magnet Name: LHU-0003 Dataset Number: 1 Run Purpose: Tuning Run Type: Stretched wire Run Number: 18 Measurement Device: Stretched Wire Operator: YL Comment: stages moved; re-aligned 14:15:36 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 14:15:39 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 14:15:40 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 14:15:42 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 14:15:43 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 14:16:15 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 14:16:19 Integrated Voltage Measurement... 14:16:28 Voltage Offset Correction: v_off_ini = -28.637 uV, v_off_fin = -43.816 uV 14:16:28 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = -107.163 uVs 14:16:28 Integrated Voltage Measurement... 14:16:37 Voltage Offset Correction: v_off_ini = -28.280 uV, v_off_fin = -34.873 uV 14:16:37 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = 80.196 uVs 14:16:37 Integrated Voltage Measurement... 14:16:47 Voltage Offset Correction: v_off_ini = -57.095 uV, v_off_fin = -56.769 uV 14:16:47 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = -92.273 uVs 14:16:47 Integrated Voltage Measurement... 14:16:56 Voltage Offset Correction: v_off_ini = -9.731 uV, v_off_fin = -36.900 uV 14:16:56 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = 68.088 uVs 14:16:56 Integrated Voltage Measurement... 14:17:05 Voltage Offset Correction: v_off_ini = -36.886 uV, v_off_fin = -51.817 uV 14:17:05 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = -84.168 uVs 14:17:05 Integrated Voltage Measurement... 14:17:14 Voltage Offset Correction: v_off_ini = -43.116 uV, v_off_fin = -47.223 uV 14:17:14 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = 68.715 uVs 14:17:18 I1X Average and RMS of Measurements VT = -83.434 +- 7.404 uVs I1X = 16.687 +- 1.481 uTm 14:17:21 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 14:17:25 Integrated Voltage Measurement... 14:17:34 Voltage Offset Correction: v_off_ini = -72.160 uV, v_off_fin = -79.542 uV 14:17:34 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -105.808 uVs 14:17:34 Integrated Voltage Measurement... 14:17:43 Voltage Offset Correction: v_off_ini = -62.975 uV, v_off_fin = -64.773 uV 14:17:43 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 108.032 uVs 14:17:43 Integrated Voltage Measurement... 14:17:53 Voltage Offset Correction: v_off_ini = -71.044 uV, v_off_fin = -77.707 uV 14:17:53 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -112.998 uVs 14:17:53 Integrated Voltage Measurement... 14:18:02 Voltage Offset Correction: v_off_ini = -72.522 uV, v_off_fin = -53.057 uV 14:18:02 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 96.021 uVs 14:18:02 Integrated Voltage Measurement... 14:18:11 Voltage Offset Correction: v_off_ini = -76.323 uV, v_off_fin = -83.345 uV 14:18:11 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -107.634 uVs 14:18:11 Integrated Voltage Measurement... 14:18:20 Voltage Offset Correction: v_off_ini = -83.339 uV, v_off_fin = -88.435 uV 14:18:20 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 125.332 uVs 14:18:24 I1Y Average and RMS of Measurements VT = -109.304 +- 5.171 uVs I1Y = -21.861 +- 1.034 uTm 14:18:29 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 14:18:32 Integrated Voltage Measurement... 14:18:42 Voltage Offset Correction: v_off_ini = -91.972 uV, v_off_fin = -93.783 uV 14:18:42 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -23.232 uVs 14:18:42 Integrated Voltage Measurement... 14:18:51 Voltage Offset Correction: v_off_ini = -101.301 uV, v_off_fin = -103.573 uV 14:18:51 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 42.587 uVs 14:18:51 Integrated Voltage Measurement... 14:19:01 Voltage Offset Correction: v_off_ini = -104.696 uV, v_off_fin = -121.559 uV 14:19:01 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -19.218 uVs 14:19:01 Integrated Voltage Measurement... 14:19:10 Voltage Offset Correction: v_off_ini = -135.056 uV, v_off_fin = -119.913 uV 14:19:10 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 28.674 uVs 14:19:10 Integrated Voltage Measurement... 14:19:20 Voltage Offset Correction: v_off_ini = -102.149 uV, v_off_fin = -108.152 uV 14:19:20 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -63.549 uVs 14:19:20 Integrated Voltage Measurement... 14:19:29 Voltage Offset Correction: v_off_ini = -117.021 uV, v_off_fin = -107.027 uV 14:19:29 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 69.135 uVs 14:19:32 I2X Average and RMS of Measurements VT = -41.066 +- 18.244 uVs I2X = 3.778 +- 1.678 uTm^2 14:19:37 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 14:19:40 Integrated Voltage Measurement... 14:19:49 Voltage Offset Correction: v_off_ini = -98.620 uV, v_off_fin = -123.297 uV 14:19:49 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = -224.668 uVs 14:19:49 Integrated Voltage Measurement... 14:19:59 Voltage Offset Correction: v_off_ini = -123.953 uV, v_off_fin = -97.184 uV 14:19:59 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = 203.341 uVs 14:19:59 Integrated Voltage Measurement... 14:20:08 Voltage Offset Correction: v_off_ini = -99.315 uV, v_off_fin = -100.593 uV 14:20:08 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = -210.483 uVs 14:20:08 Integrated Voltage Measurement... 14:20:18 Voltage Offset Correction: v_off_ini = -112.507 uV, v_off_fin = -130.617 uV 14:20:18 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = 235.522 uVs 14:20:18 Integrated Voltage Measurement... 14:20:27 Voltage Offset Correction: v_off_ini = -97.110 uV, v_off_fin = -130.277 uV 14:20:27 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = -231.838 uVs 14:20:27 Integrated Voltage Measurement... 14:20:37 Voltage Offset Correction: v_off_ini = -116.445 uV, v_off_fin = -122.034 uV 14:20:37 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = 212.828 uVs 14:20:39 I2Y Average and RMS of Measurements VT = -219.780 +- 4.093 uVs I2Y = -20.220 +- 0.377 uTm^2 14:20:42 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm