SLAC Magnetic Measurements Date: 11-21-2022 Time: 14:21:51 Project: FACET-II Magnet Type: Undulator Magnet Name: LHU-0003 Dataset Number: 1 Run Purpose: Tuning Run Type: Stretched wire Run Number: 19 Measurement Device: Stretched Wire Operator: YL Comment: In LHU coordinate system 14:21:58 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 14:22:01 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 14:22:02 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 14:22:04 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 14:22:05 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 14:22:56 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 14:23:00 Integrated Voltage Measurement... 14:23:09 Voltage Offset Correction: v_off_ini = -113.517 uV, v_off_fin = -117.819 uV 14:23:09 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = -98.511 uVs 14:23:09 Integrated Voltage Measurement... 14:23:18 Voltage Offset Correction: v_off_ini = -106.509 uV, v_off_fin = -105.312 uV 14:23:18 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.4999 mm dXY = 0.5000 mm VT = 119.133 uVs 14:23:18 Integrated Voltage Measurement... 14:23:27 Voltage Offset Correction: v_off_ini = -100.599 uV, v_off_fin = -112.176 uV 14:23:27 Integrated Voltage Measurement dXYus = -0.4999 mm, dXYds = -0.4999 mm dXY = -0.4999 mm VT = -118.890 uVs 14:23:28 Integrated Voltage Measurement... 14:23:37 Voltage Offset Correction: v_off_ini = -134.627 uV, v_off_fin = -126.810 uV 14:23:37 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.4999 mm dXY = 0.5000 mm VT = 101.695 uVs 14:23:37 Integrated Voltage Measurement... 14:23:46 Voltage Offset Correction: v_off_ini = -120.163 uV, v_off_fin = -113.786 uV 14:23:46 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = -79.109 uVs 14:23:46 Integrated Voltage Measurement... 14:23:55 Voltage Offset Correction: v_off_ini = -112.311 uV, v_off_fin = -124.456 uV 14:23:55 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = 103.957 uVs 14:23:59 I1X Average and RMS of Measurements VT = -103.549 +- 8.518 uVs I1X = 20.711 +- 1.705 uTm 14:24:02 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 14:24:06 Integrated Voltage Measurement... 14:24:15 Voltage Offset Correction: v_off_ini = -101.357 uV, v_off_fin = -124.843 uV 14:24:15 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.4999 mm dXY = 0.5000 mm VT = -107.390 uVs 14:24:15 Integrated Voltage Measurement... 14:24:24 Voltage Offset Correction: v_off_ini = -110.700 uV, v_off_fin = -105.147 uV 14:24:24 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 115.193 uVs 14:24:24 Integrated Voltage Measurement... 14:24:33 Voltage Offset Correction: v_off_ini = -111.973 uV, v_off_fin = -139.318 uV 14:24:33 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -132.564 uVs 14:24:33 Integrated Voltage Measurement... 14:24:43 Voltage Offset Correction: v_off_ini = -121.079 uV, v_off_fin = -112.377 uV 14:24:43 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 110.833 uVs 14:24:43 Integrated Voltage Measurement... 14:24:52 Voltage Offset Correction: v_off_ini = -119.565 uV, v_off_fin = -128.543 uV 14:24:52 Integrated Voltage Measurement dXYus = 0.4999 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -117.756 uVs 14:24:52 Integrated Voltage Measurement... 14:25:01 Voltage Offset Correction: v_off_ini = -109.707 uV, v_off_fin = -96.823 uV 14:25:01 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 123.129 uVs 14:25:05 I1Y Average and RMS of Measurements VT = -117.811 +- 4.638 uVs I1Y = -23.563 +- 0.927 uTm 14:25:10 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 14:25:13 Integrated Voltage Measurement... 14:25:22 Voltage Offset Correction: v_off_ini = -99.516 uV, v_off_fin = -106.357 uV 14:25:22 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -164.646 uVs 14:25:23 Integrated Voltage Measurement... 14:25:32 Voltage Offset Correction: v_off_ini = -91.298 uV, v_off_fin = -106.697 uV 14:25:32 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 170.829 uVs 14:25:32 Integrated Voltage Measurement... 14:25:42 Voltage Offset Correction: v_off_ini = -79.776 uV, v_off_fin = -100.065 uV 14:25:42 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -187.544 uVs 14:25:42 Integrated Voltage Measurement... 14:25:51 Voltage Offset Correction: v_off_ini = -83.893 uV, v_off_fin = -101.895 uV 14:25:51 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 153.126 uVs 14:25:51 Integrated Voltage Measurement... 14:26:01 Voltage Offset Correction: v_off_ini = -113.390 uV, v_off_fin = -103.912 uV 14:26:01 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -159.362 uVs 14:26:01 Integrated Voltage Measurement... 14:26:10 Voltage Offset Correction: v_off_ini = -110.613 uV, v_off_fin = -90.830 uV 14:26:10 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 193.149 uVs 14:26:13 I2X Average and RMS of Measurements VT = -171.443 +- 3.564 uVs I2X = 15.773 +- 0.328 uTm^2 14:26:18 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 14:26:20 Integrated Voltage Measurement... 14:26:30 Voltage Offset Correction: v_off_ini = -109.109 uV, v_off_fin = -123.721 uV 14:26:30 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = -26.465 uVs 14:26:30 Integrated Voltage Measurement... 14:26:39 Voltage Offset Correction: v_off_ini = -117.521 uV, v_off_fin = -114.904 uV 14:26:39 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = 58.093 uVs 14:26:40 Integrated Voltage Measurement... 14:26:49 Voltage Offset Correction: v_off_ini = -117.814 uV, v_off_fin = -110.467 uV 14:26:49 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = -22.237 uVs 14:26:49 Integrated Voltage Measurement... 14:26:59 Voltage Offset Correction: v_off_ini = -101.175 uV, v_off_fin = -108.429 uV 14:26:59 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = 32.867 uVs 14:26:59 Integrated Voltage Measurement... 14:27:08 Voltage Offset Correction: v_off_ini = -103.717 uV, v_off_fin = -99.083 uV 14:27:08 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = -39.671 uVs 14:27:08 Integrated Voltage Measurement... 14:27:18 Voltage Offset Correction: v_off_ini = -102.763 uV, v_off_fin = -108.157 uV 14:27:18 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = 43.340 uVs 14:27:20 I2Y Average and RMS of Measurements VT = -37.112 +- 6.767 uVs I2Y = -3.414 +- 0.623 uTm^2 14:27:23 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 14:32:01 Wire Position: X0 = 50.0000 mm, Y0 = 0.0000 mm