SLAC Magnetic Measurements Date: 11-21-2022 Time: 10:49:03 Project: FACET-II Magnet Type: Undulator Magnet Name: LHU-0003 Dataset Number: 1 Run Purpose: Tuning Run Type: Stretched wire Run Number: 15 Measurement Device: Stretched Wire Operator: YL Comment: In bench coordinate system 10:49:11 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 10:49:13 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 10:49:14 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 10:49:16 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 10:49:18 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 10:49:28 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 10:49:32 Integrated Voltage Measurement... 10:49:42 Voltage Offset Correction: v_off_ini = -151.309 uV, v_off_fin = -171.197 uV 10:49:42 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.4999 mm dXY = -0.5000 mm VT = -130.541 uVs 10:49:42 Integrated Voltage Measurement... 10:49:51 Voltage Offset Correction: v_off_ini = -130.798 uV, v_off_fin = -140.883 uV 10:49:51 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = 129.152 uVs 10:49:51 Integrated Voltage Measurement... 10:50:00 Voltage Offset Correction: v_off_ini = -148.554 uV, v_off_fin = -169.785 uV 10:50:00 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = -143.672 uVs 10:50:00 Integrated Voltage Measurement... 10:50:09 Voltage Offset Correction: v_off_ini = -153.953 uV, v_off_fin = -142.942 uV 10:50:09 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = 131.827 uVs 10:50:09 Integrated Voltage Measurement... 10:50:18 Voltage Offset Correction: v_off_ini = -140.765 uV, v_off_fin = -154.353 uV 10:50:18 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = -128.276 uVs 10:50:18 Integrated Voltage Measurement... 10:50:27 Voltage Offset Correction: v_off_ini = -140.833 uV, v_off_fin = -121.051 uV 10:50:27 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = 146.453 uVs 10:50:32 I1X Average and RMS of Measurements VT = -134.987 +- 3.638 uVs I1X = 26.998 +- 0.727 uTm 10:50:34 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 10:50:38 Integrated Voltage Measurement... 10:50:47 Voltage Offset Correction: v_off_ini = -147.319 uV, v_off_fin = -148.994 uV 10:50:47 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -89.531 uVs 10:50:48 Integrated Voltage Measurement... 10:50:57 Voltage Offset Correction: v_off_ini = -145.295 uV, v_off_fin = -148.782 uV 10:50:57 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 83.502 uVs 10:50:57 Integrated Voltage Measurement... 10:51:06 Voltage Offset Correction: v_off_ini = -156.275 uV, v_off_fin = -166.965 uV 10:51:06 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -88.378 uVs 10:51:06 Integrated Voltage Measurement... 10:51:15 Voltage Offset Correction: v_off_ini = -153.765 uV, v_off_fin = -144.792 uV 10:51:15 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 104.079 uVs 10:51:15 Integrated Voltage Measurement... 10:51:24 Voltage Offset Correction: v_off_ini = -139.210 uV, v_off_fin = -158.347 uV 10:51:24 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -101.877 uVs 10:51:24 Integrated Voltage Measurement... 10:51:33 Voltage Offset Correction: v_off_ini = -148.619 uV, v_off_fin = -143.301 uV 10:51:33 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 66.399 uVs 10:51:37 I1Y Average and RMS of Measurements VT = -88.961 +- 5.230 uVs I1Y = -17.792 +- 1.046 uTm 10:51:43 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 10:51:45 Integrated Voltage Measurement... 10:51:55 Voltage Offset Correction: v_off_ini = -153.428 uV, v_off_fin = -147.515 uV 10:51:55 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -40.258 uVs 10:51:55 Integrated Voltage Measurement... 10:52:04 Voltage Offset Correction: v_off_ini = -142.539 uV, v_off_fin = -148.461 uV 10:52:04 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 52.404 uVs 10:52:04 Integrated Voltage Measurement... 10:52:14 Voltage Offset Correction: v_off_ini = -148.287 uV, v_off_fin = -149.815 uV 10:52:14 Integrated Voltage Measurement dXYus = -0.9999 mm, dXYds = 0.0000 mm dXY = -0.9999 mm VT = -58.330 uVs 10:52:14 Integrated Voltage Measurement... 10:52:23 Voltage Offset Correction: v_off_ini = -139.728 uV, v_off_fin = -136.871 uV 10:52:23 Integrated Voltage Measurement dXYus = 0.9999 mm, dXYds = 0.0000 mm dXY = 0.9999 mm VT = 38.898 uVs 10:52:23 Integrated Voltage Measurement... 10:52:33 Voltage Offset Correction: v_off_ini = -141.687 uV, v_off_fin = -144.274 uV 10:52:33 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -30.823 uVs 10:52:33 Integrated Voltage Measurement... 10:52:42 Voltage Offset Correction: v_off_ini = -136.082 uV, v_off_fin = -126.610 uV 10:52:42 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 30.016 uVs 10:52:45 I2X Average and RMS of Measurements VT = -41.788 +- 8.092 uVs I2X = 3.427 +- 0.664 uTm^2 10:52:50 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 10:52:53 Integrated Voltage Measurement... 10:53:02 Voltage Offset Correction: v_off_ini = -129.612 uV, v_off_fin = -151.163 uV 10:53:02 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = -173.278 uVs 10:53:02 Integrated Voltage Measurement... 10:53:12 Voltage Offset Correction: v_off_ini = -138.669 uV, v_off_fin = -139.641 uV 10:53:12 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = 191.842 uVs 10:53:12 Integrated Voltage Measurement... 10:53:21 Voltage Offset Correction: v_off_ini = -141.367 uV, v_off_fin = -137.883 uV 10:53:21 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = -178.088 uVs 10:53:21 Integrated Voltage Measurement... 10:53:31 Voltage Offset Correction: v_off_ini = -136.549 uV, v_off_fin = -140.796 uV 10:53:31 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = 176.715 uVs 10:53:31 Integrated Voltage Measurement... 10:53:40 Voltage Offset Correction: v_off_ini = -144.398 uV, v_off_fin = -131.958 uV 10:53:40 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = -173.542 uVs 10:53:40 Integrated Voltage Measurement... 10:53:50 Voltage Offset Correction: v_off_ini = -137.379 uV, v_off_fin = -123.536 uV 10:53:50 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = 195.302 uVs 10:53:52 I2Y Average and RMS of Measurements VT = -181.461 +- 2.969 uVs I2Y = -14.880 +- 0.243 uTm^2 10:53:55 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 11:30:24 Wire Position: X0 = 50.0000 mm, Y0 = 0.0000 mm