SLAC Magnetic Measurements Date: 11-18-2022 Time: 14:36:05 Project: FACET-II Magnet Type: Undulator Magnet Name: LHU-0003 Dataset Number: 1 Run Purpose: Tuning Run Type: Stretched wire Run Number: 12 Measurement Device: Stretched Wire Operator: YL Comment: 14:37:53 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 14:37:55 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 14:37:57 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 14:37:58 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 14:38:00 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 14:38:12 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 14:38:16 Integrated Voltage Measurement... 14:38:25 Voltage Offset Correction: v_off_ini = -22.164 uV, v_off_fin = -13.456 uV 14:38:25 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = -0.015 uVs 14:38:25 Integrated Voltage Measurement... 14:38:35 Voltage Offset Correction: v_off_ini = -15.519 uV, v_off_fin = -10.572 uV 14:38:35 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = 27.557 uVs 14:38:35 Integrated Voltage Measurement... 14:38:44 Voltage Offset Correction: v_off_ini = -11.167 uV, v_off_fin = -21.145 uV 14:38:44 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.4999 mm dXY = -0.5000 mm VT = -12.299 uVs 14:38:44 Integrated Voltage Measurement... 14:38:53 Voltage Offset Correction: v_off_ini = -13.543 uV, v_off_fin = -2.713 uV 14:38:53 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -12.947 uVs 14:38:53 Integrated Voltage Measurement... 14:39:02 Voltage Offset Correction: v_off_ini = -22.908 uV, v_off_fin = -10.276 uV 14:39:02 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.4999 mm dXY = -0.5000 mm VT = 12.720 uVs 14:39:02 Integrated Voltage Measurement... 14:39:11 Voltage Offset Correction: v_off_ini = -10.838 uV, v_off_fin = -9.986 uV 14:39:11 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = 12.644 uVs 14:39:15 I1X Average and RMS of Measurements VT = -4.475 +- 6.585 uVs I1X = 0.895 +- 1.317 uTm 14:39:18 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 14:39:22 Integrated Voltage Measurement... 14:39:31 Voltage Offset Correction: v_off_ini = -22.251 uV, v_off_fin = -19.824 uV 14:39:31 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -97.554 uVs 14:39:31 Integrated Voltage Measurement... 14:39:41 Voltage Offset Correction: v_off_ini = -13.161 uV, v_off_fin = -11.071 uV 14:39:41 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 93.133 uVs 14:39:41 Integrated Voltage Measurement... 14:39:50 Voltage Offset Correction: v_off_ini = -13.856 uV, v_off_fin = -27.435 uV 14:39:50 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -98.410 uVs 14:39:50 Integrated Voltage Measurement... 14:39:59 Voltage Offset Correction: v_off_ini = -22.843 uV, v_off_fin = -7.562 uV 14:39:59 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 91.598 uVs 14:39:59 Integrated Voltage Measurement... 14:40:08 Voltage Offset Correction: v_off_ini = -21.349 uV, v_off_fin = -17.861 uV 14:40:08 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -112.693 uVs 14:40:08 Integrated Voltage Measurement... 14:40:17 Voltage Offset Correction: v_off_ini = -17.520 uV, v_off_fin = -9.062 uV 14:40:17 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 90.255 uVs 14:40:21 I1Y Average and RMS of Measurements VT = -97.274 +- 2.973 uVs I1Y = -19.455 +- 0.595 uTm 14:40:27 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 14:40:29 Integrated Voltage Measurement... 14:40:39 Voltage Offset Correction: v_off_ini = -12.516 uV, v_off_fin = -23.886 uV 14:40:39 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -211.563 uVs 14:40:39 Integrated Voltage Measurement... 14:40:48 Voltage Offset Correction: v_off_ini = -18.074 uV, v_off_fin = -12.569 uV 14:40:48 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 199.935 uVs 14:40:48 Integrated Voltage Measurement... 14:40:58 Voltage Offset Correction: v_off_ini = -19.783 uV, v_off_fin = -17.304 uV 14:40:58 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -192.812 uVs 14:40:58 Integrated Voltage Measurement... 14:41:07 Voltage Offset Correction: v_off_ini = -6.032 uV, v_off_fin = -11.395 uV 14:41:07 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 219.110 uVs 14:41:07 Integrated Voltage Measurement... 14:41:17 Voltage Offset Correction: v_off_ini = -18.324 uV, v_off_fin = -16.564 uV 14:41:17 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -189.842 uVs 14:41:17 Integrated Voltage Measurement... 14:41:26 Voltage Offset Correction: v_off_ini = -9.279 uV, v_off_fin = -10.056 uV 14:41:26 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 204.175 uVs 14:41:29 I2X Average and RMS of Measurements VT = -202.906 +- 4.171 uVs I2X = 16.638 +- 0.342 uTm^2 14:41:34 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 14:41:37 Integrated Voltage Measurement... 14:41:46 Voltage Offset Correction: v_off_ini = -22.277 uV, v_off_fin = -15.015 uV 14:41:46 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 141.615 uVs 14:41:46 Integrated Voltage Measurement... 14:41:56 Voltage Offset Correction: v_off_ini = -21.686 uV, v_off_fin = 0.617 uV 14:41:56 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0001 mm dXY = -1.0000 mm VT = -154.560 uVs 14:41:56 Integrated Voltage Measurement... 14:42:05 Voltage Offset Correction: v_off_ini = -18.046 uV, v_off_fin = -9.151 uV 14:42:05 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = -0.0001 mm dXY = 1.0000 mm VT = 141.258 uVs 14:42:05 Integrated Voltage Measurement... 14:42:15 Voltage Offset Correction: v_off_ini = -16.649 uV, v_off_fin = -8.709 uV 14:42:15 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -139.466 uVs 14:42:15 Integrated Voltage Measurement... 14:42:24 Voltage Offset Correction: v_off_ini = -12.719 uV, v_off_fin = -13.442 uV 14:42:24 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 137.969 uVs 14:42:24 Integrated Voltage Measurement... 14:42:34 Voltage Offset Correction: v_off_ini = -10.050 uV, v_off_fin = -9.989 uV 14:42:34 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -141.679 uVs 14:42:36 I2Y Average and RMS of Measurements VT = 142.758 +- 3.775 uVs I2Y = 11.706 +- 0.310 uTm^2 14:42:39 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 08:11:07 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 08:11:11 Integrated Voltage Measurement... 08:11:21 Voltage Offset Correction: v_off_ini = -156.922 uV, v_off_fin = -155.306 uV 08:11:21 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 0.225 uVs 08:11:21 Integrated Voltage Measurement... 08:11:30 Voltage Offset Correction: v_off_ini = -143.461 uV, v_off_fin = -146.326 uV 08:11:30 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = 17.586 uVs 08:11:30 Integrated Voltage Measurement... 08:11:39 Voltage Offset Correction: v_off_ini = -135.615 uV, v_off_fin = -152.923 uV 08:11:39 Integrated Voltage Measurement dXYus = -0.4999 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = -11.700 uVs 08:11:39 Integrated Voltage Measurement... 08:11:48 Voltage Offset Correction: v_off_ini = -145.877 uV, v_off_fin = -140.476 uV 08:11:48 Integrated Voltage Measurement dXYus = 0.4999 mm, dXYds = 0.4999 mm dXY = 0.4999 mm VT = 15.339 uVs 08:11:48 Integrated Voltage Measurement... 08:11:57 Voltage Offset Correction: v_off_ini = -148.498 uV, v_off_fin = -152.934 uV 08:11:57 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 1.243 uVs 08:11:57 Integrated Voltage Measurement... 08:12:06 Voltage Offset Correction: v_off_ini = -138.074 uV, v_off_fin = -134.895 uV 08:12:06 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = 24.342 uVs 08:12:10 I1X Average and RMS of Measurements VT = -11.250 +- 1.987 uVs I1X = 2.250 +- 0.398 uTm 08:12:13 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 08:12:17 Integrated Voltage Measurement... 08:12:26 Voltage Offset Correction: v_off_ini = -137.452 uV, v_off_fin = -140.213 uV 08:12:26 Integrated Voltage Measurement dXYus = 0.4999 mm, dXYds = 0.4998 mm dXY = 0.4999 mm VT = -73.081 uVs 08:12:26 Integrated Voltage Measurement... 08:12:35 Voltage Offset Correction: v_off_ini = -139.624 uV, v_off_fin = -126.124 uV 08:12:36 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 92.205 uVs 08:12:36 Integrated Voltage Measurement... 08:12:45 Voltage Offset Correction: v_off_ini = -129.302 uV, v_off_fin = -145.478 uV 08:12:45 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.4999 mm dXY = 0.5000 mm VT = -87.734 uVs 08:12:45 Integrated Voltage Measurement... 08:12:54 Voltage Offset Correction: v_off_ini = -126.434 uV, v_off_fin = -122.565 uV 08:12:54 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 74.001 uVs 08:12:54 Integrated Voltage Measurement... 08:13:03 Voltage Offset Correction: v_off_ini = -126.482 uV, v_off_fin = -125.305 uV 08:13:03 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -111.350 uVs 08:13:03 Integrated Voltage Measurement... 08:13:12 Voltage Offset Correction: v_off_ini = -136.922 uV, v_off_fin = -138.112 uV 08:13:12 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 82.520 uVs 08:13:16 I1Y Average and RMS of Measurements VT = -86.815 +- 7.192 uVs I1Y = -17.364 +- 1.438 uTm 08:13:21 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 08:13:24 Integrated Voltage Measurement... 08:13:34 Voltage Offset Correction: v_off_ini = -145.403 uV, v_off_fin = -137.353 uV 08:13:34 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -129.613 uVs 08:13:34 Integrated Voltage Measurement... 08:13:43 Voltage Offset Correction: v_off_ini = -121.081 uV, v_off_fin = -137.422 uV 08:13:43 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 143.296 uVs 08:13:43 Integrated Voltage Measurement... 08:13:53 Voltage Offset Correction: v_off_ini = -146.057 uV, v_off_fin = -125.374 uV 08:13:53 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -158.830 uVs 08:13:53 Integrated Voltage Measurement... 08:14:02 Voltage Offset Correction: v_off_ini = -123.886 uV, v_off_fin = -124.486 uV 08:14:02 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 173.576 uVs 08:14:02 Integrated Voltage Measurement... 08:14:12 Voltage Offset Correction: v_off_ini = -129.232 uV, v_off_fin = -140.616 uV 08:14:12 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -162.522 uVs 08:14:12 Integrated Voltage Measurement... 08:14:21 Voltage Offset Correction: v_off_ini = -115.524 uV, v_off_fin = -121.633 uV 08:14:21 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 155.727 uVs 08:14:24 I2X Average and RMS of Measurements VT = -153.927 +- 12.688 uVs I2X = 12.622 +- 1.040 uTm^2 08:14:29 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 08:14:32 Integrated Voltage Measurement... 08:14:41 Voltage Offset Correction: v_off_ini = -119.885 uV, v_off_fin = -133.962 uV 08:14:41 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 120.679 uVs 08:14:41 Integrated Voltage Measurement... 08:14:51 Voltage Offset Correction: v_off_ini = -127.863 uV, v_off_fin = -127.790 uV 08:14:51 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -76.126 uVs 08:14:51 Integrated Voltage Measurement... 08:15:00 Voltage Offset Correction: v_off_ini = -121.476 uV, v_off_fin = -133.144 uV 08:15:00 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 102.628 uVs 08:15:00 Integrated Voltage Measurement... 08:15:10 Voltage Offset Correction: v_off_ini = -128.875 uV, v_off_fin = -126.061 uV 08:15:10 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -104.320 uVs 08:15:10 Integrated Voltage Measurement... 08:15:19 Voltage Offset Correction: v_off_ini = -120.373 uV, v_off_fin = -119.367 uV 08:15:19 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 104.334 uVs 08:15:19 Integrated Voltage Measurement... 08:15:29 Voltage Offset Correction: v_off_ini = -129.880 uV, v_off_fin = -110.270 uV 08:15:29 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -104.394 uVs 08:15:31 I2Y Average and RMS of Measurements VT = 102.080 +- 2.626 uVs I2Y = 8.371 +- 0.215 uTm^2 08:15:34 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm