SLAC Magnetic Measurements Date: 11-21-2022 Time: 10:43:30 Project: FACET-II Magnet Type: Undulator Magnet Name: LHU-0003 Dataset Number: 1 Run Purpose: Tuning Run Type: Stretched wire Run Number: 14 Measurement Device: Stretched Wire Operator: YL Comment: In LHU coordinate system 10:43:37 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 10:43:40 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 10:43:41 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 10:43:43 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 10:43:44 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 10:43:51 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 10:43:55 Integrated Voltage Measurement... 10:44:05 Voltage Offset Correction: v_off_ini = -103.264 uV, v_off_fin = -116.092 uV 10:44:05 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.4999 mm dXY = -0.5000 mm VT = -140.674 uVs 10:44:05 Integrated Voltage Measurement... 10:44:14 Voltage Offset Correction: v_off_ini = -104.340 uV, v_off_fin = -92.483 uV 10:44:14 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = 134.817 uVs 10:44:14 Integrated Voltage Measurement... 10:44:23 Voltage Offset Correction: v_off_ini = -105.842 uV, v_off_fin = -116.095 uV 10:44:23 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = -126.249 uVs 10:44:23 Integrated Voltage Measurement... 10:44:32 Voltage Offset Correction: v_off_ini = -105.038 uV, v_off_fin = -99.501 uV 10:44:32 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = 147.370 uVs 10:44:32 Integrated Voltage Measurement... 10:44:41 Voltage Offset Correction: v_off_ini = -127.272 uV, v_off_fin = -130.206 uV 10:44:41 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = -144.818 uVs 10:44:41 Integrated Voltage Measurement... 10:44:50 Voltage Offset Correction: v_off_ini = -122.642 uV, v_off_fin = -104.719 uV 10:44:50 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = 144.866 uVs 10:44:55 I1X Average and RMS of Measurements VT = -139.799 +- 3.586 uVs I1X = 27.960 +- 0.717 uTm 10:44:57 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 10:45:01 Integrated Voltage Measurement... 10:45:10 Voltage Offset Correction: v_off_ini = -108.869 uV, v_off_fin = -113.635 uV 10:45:10 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -83.840 uVs 10:45:10 Integrated Voltage Measurement... 10:45:20 Voltage Offset Correction: v_off_ini = -110.210 uV, v_off_fin = -109.410 uV 10:45:20 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 68.548 uVs 10:45:20 Integrated Voltage Measurement... 10:45:29 Voltage Offset Correction: v_off_ini = -114.043 uV, v_off_fin = -123.294 uV 10:45:29 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -82.188 uVs 10:45:29 Integrated Voltage Measurement... 10:45:38 Voltage Offset Correction: v_off_ini = -122.449 uV, v_off_fin = -115.107 uV 10:45:38 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 80.689 uVs 10:45:38 Integrated Voltage Measurement... 10:45:47 Voltage Offset Correction: v_off_ini = -108.827 uV, v_off_fin = -130.620 uV 10:45:47 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -82.610 uVs 10:45:47 Integrated Voltage Measurement... 10:45:56 Voltage Offset Correction: v_off_ini = -118.980 uV, v_off_fin = -109.237 uV 10:45:56 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 86.899 uVs 10:46:00 I1Y Average and RMS of Measurements VT = -80.796 +- 3.524 uVs I1Y = -16.159 +- 0.705 uTm 10:46:06 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 10:46:08 Integrated Voltage Measurement... 10:46:18 Voltage Offset Correction: v_off_ini = -125.203 uV, v_off_fin = -127.537 uV 10:46:18 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -262.713 uVs 10:46:18 Integrated Voltage Measurement... 10:46:27 Voltage Offset Correction: v_off_ini = -141.386 uV, v_off_fin = -130.127 uV 10:46:27 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 259.968 uVs 10:46:27 Integrated Voltage Measurement... 10:46:37 Voltage Offset Correction: v_off_ini = -138.374 uV, v_off_fin = -140.912 uV 10:46:37 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -260.219 uVs 10:46:37 Integrated Voltage Measurement... 10:46:46 Voltage Offset Correction: v_off_ini = -149.840 uV, v_off_fin = -139.214 uV 10:46:46 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 298.204 uVs 10:46:46 Integrated Voltage Measurement... 10:46:56 Voltage Offset Correction: v_off_ini = -143.078 uV, v_off_fin = -151.896 uV 10:46:56 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -283.168 uVs 10:46:56 Integrated Voltage Measurement... 10:47:05 Voltage Offset Correction: v_off_ini = -139.847 uV, v_off_fin = -139.485 uV 10:47:05 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 269.200 uVs 10:47:08 I2X Average and RMS of Measurements VT = -272.245 +- 7.809 uVs I2X = 22.324 +- 0.640 uTm^2 10:47:13 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 10:47:16 Integrated Voltage Measurement... 10:47:25 Voltage Offset Correction: v_off_ini = -116.771 uV, v_off_fin = -129.441 uV 10:47:25 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = -8.998 uVs 10:47:25 Integrated Voltage Measurement... 10:47:35 Voltage Offset Correction: v_off_ini = -131.023 uV, v_off_fin = -131.209 uV 10:47:35 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = 26.781 uVs 10:47:35 Integrated Voltage Measurement... 10:47:44 Voltage Offset Correction: v_off_ini = -141.685 uV, v_off_fin = -126.484 uV 10:47:44 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = -0.482 uVs 10:47:44 Integrated Voltage Measurement... 10:47:54 Voltage Offset Correction: v_off_ini = -145.258 uV, v_off_fin = -128.285 uV 10:47:54 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = 31.603 uVs 10:47:54 Integrated Voltage Measurement... 10:48:03 Voltage Offset Correction: v_off_ini = -131.996 uV, v_off_fin = -124.985 uV 10:48:03 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 0.750 uVs 10:48:03 Integrated Voltage Measurement... 10:48:13 Voltage Offset Correction: v_off_ini = -136.615 uV, v_off_fin = -138.748 uV 10:48:13 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = 15.016 uVs 10:48:15 I2Y Average and RMS of Measurements VT = -13.688 +- 4.696 uVs I2Y = -1.122 +- 0.385 uTm^2 10:48:18 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm