SLAC Magnetic Measurements Date: 11-21-2022 Time: 08:16:30 Project: FACET-II Magnet Type: Undulator Magnet Name: LHU-0003 Dataset Number: 1 Run Purpose: Tuning Run Type: Stretched wire Run Number: 13 Measurement Device: Stretched Wire Operator: YL Comment: 08:16:37 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 08:16:39 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 08:16:41 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 08:16:42 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 08:16:44 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 08:19:00 Wire Position: X0 = 50.0000 mm, Y0 = 0.0000 mm 10:38:09 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 10:38:14 Integrated Voltage Measurement... 10:38:23 Voltage Offset Correction: v_off_ini = -73.681 uV, v_off_fin = -87.093 uV 10:38:23 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = -130.634 uVs 10:38:23 Integrated Voltage Measurement... 10:38:32 Voltage Offset Correction: v_off_ini = -85.053 uV, v_off_fin = -67.712 uV 10:38:32 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = 148.664 uVs 10:38:32 Integrated Voltage Measurement... 10:38:41 Voltage Offset Correction: v_off_ini = -82.266 uV, v_off_fin = -84.759 uV 10:38:41 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = -125.671 uVs 10:38:41 Integrated Voltage Measurement... 10:38:50 Voltage Offset Correction: v_off_ini = -97.998 uV, v_off_fin = -82.411 uV 10:38:50 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = 171.781 uVs 10:38:50 Integrated Voltage Measurement... 10:38:59 Voltage Offset Correction: v_off_ini = -101.956 uV, v_off_fin = -95.432 uV 10:38:59 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = -129.747 uVs 10:38:59 Integrated Voltage Measurement... 10:39:08 Voltage Offset Correction: v_off_ini = -89.709 uV, v_off_fin = -79.275 uV 10:39:08 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = 153.882 uVs 10:39:13 I1X Average and RMS of Measurements VT = -143.397 +- 3.871 uVs I1X = 28.679 +- 0.774 uTm 10:39:15 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 10:39:19 Integrated Voltage Measurement... 10:39:29 Voltage Offset Correction: v_off_ini = -97.136 uV, v_off_fin = -102.787 uV 10:39:29 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -92.894 uVs 10:39:29 Integrated Voltage Measurement... 10:39:38 Voltage Offset Correction: v_off_ini = -102.965 uV, v_off_fin = -95.478 uV 10:39:38 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 83.483 uVs 10:39:38 Integrated Voltage Measurement... 10:39:47 Voltage Offset Correction: v_off_ini = -103.910 uV, v_off_fin = -114.256 uV 10:39:47 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -91.526 uVs 10:39:47 Integrated Voltage Measurement... 10:39:56 Voltage Offset Correction: v_off_ini = -100.411 uV, v_off_fin = -93.116 uV 10:39:56 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 81.357 uVs 10:39:56 Integrated Voltage Measurement... 10:40:05 Voltage Offset Correction: v_off_ini = -97.042 uV, v_off_fin = -116.513 uV 10:40:05 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -75.171 uVs 10:40:05 Integrated Voltage Measurement... 10:40:14 Voltage Offset Correction: v_off_ini = -103.756 uV, v_off_fin = -103.976 uV 10:40:14 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 81.859 uVs 10:40:19 I1Y Average and RMS of Measurements VT = -84.382 +- 4.209 uVs I1Y = -16.876 +- 0.842 uTm 10:40:24 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 10:40:26 Integrated Voltage Measurement... 10:40:36 Voltage Offset Correction: v_off_ini = -109.353 uV, v_off_fin = -117.503 uV 10:40:36 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -269.933 uVs 10:40:36 Integrated Voltage Measurement... 10:40:45 Voltage Offset Correction: v_off_ini = -115.796 uV, v_off_fin = -114.379 uV 10:40:45 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 271.006 uVs 10:40:45 Integrated Voltage Measurement... 10:40:55 Voltage Offset Correction: v_off_ini = -106.692 uV, v_off_fin = -111.465 uV 10:40:55 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -312.942 uVs 10:40:55 Integrated Voltage Measurement... 10:41:04 Voltage Offset Correction: v_off_ini = -111.388 uV, v_off_fin = -113.364 uV 10:41:04 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 262.187 uVs 10:41:04 Integrated Voltage Measurement... 10:41:14 Voltage Offset Correction: v_off_ini = -121.950 uV, v_off_fin = -109.764 uV 10:41:14 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -282.220 uVs 10:41:14 Integrated Voltage Measurement... 10:41:23 Voltage Offset Correction: v_off_ini = -111.590 uV, v_off_fin = -113.262 uV 10:41:23 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 260.634 uVs 10:41:26 I2X Average and RMS of Measurements VT = -276.487 +- 7.843 uVs I2X = 22.672 +- 0.643 uTm^2 10:41:31 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 10:41:34 Integrated Voltage Measurement... 10:41:43 Voltage Offset Correction: v_off_ini = -111.078 uV, v_off_fin = -103.000 uV 10:41:43 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = -13.183 uVs 10:41:43 Integrated Voltage Measurement... 10:41:53 Voltage Offset Correction: v_off_ini = -102.213 uV, v_off_fin = -97.712 uV 10:41:53 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = 1.453 uVs 10:41:53 Integrated Voltage Measurement... 10:42:02 Voltage Offset Correction: v_off_ini = -113.441 uV, v_off_fin = -106.341 uV 10:42:02 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = -11.726 uVs 10:42:02 Integrated Voltage Measurement... 10:42:12 Voltage Offset Correction: v_off_ini = -111.125 uV, v_off_fin = -123.543 uV 10:42:12 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = 11.315 uVs 10:42:12 Integrated Voltage Measurement... 10:42:21 Voltage Offset Correction: v_off_ini = -117.646 uV, v_off_fin = -122.735 uV 10:42:21 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = -9.583 uVs 10:42:21 Integrated Voltage Measurement... 10:42:31 Voltage Offset Correction: v_off_ini = -110.076 uV, v_off_fin = -113.238 uV 10:42:31 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = 27.015 uVs 10:42:33 I2Y Average and RMS of Measurements VT = -12.379 +- 4.524 uVs I2Y = -1.015 +- 0.371 uTm^2 10:42:36 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm