SLAC Magnetic Measurements Date: 11-17-2022 Time: 11:48:02 Project: FACET-II Magnet Type: Undulator Magnet Name: LHU-0003 Dataset Number: 1 Run Purpose: Tuning Run Type: Stretched wire Run Number: 6 Measurement Device: Stretched Wire Operator: YL Comment: 11:48:10 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 11:48:12 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 11:48:13 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 11:48:15 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 11:48:17 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 11:48:39 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 11:48:44 Integrated Voltage Measurement... 11:48:53 Voltage Offset Correction: v_off_ini = -376.165 uV, v_off_fin = -374.280 uV 11:48:53 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = -157.270 uVs 11:48:53 Integrated Voltage Measurement... 11:49:02 Voltage Offset Correction: v_off_ini = -365.298 uV, v_off_fin = -356.393 uV 11:49:02 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = 159.117 uVs 11:49:02 Integrated Voltage Measurement... 11:49:11 Voltage Offset Correction: v_off_ini = -364.444 uV, v_off_fin = -369.260 uV 11:49:11 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = -148.112 uVs 11:49:11 Integrated Voltage Measurement... 11:49:20 Voltage Offset Correction: v_off_ini = -366.303 uV, v_off_fin = -339.163 uV 11:49:20 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = 171.506 uVs 11:49:20 Integrated Voltage Measurement... 11:49:29 Voltage Offset Correction: v_off_ini = -351.891 uV, v_off_fin = -345.425 uV 11:49:29 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = -151.993 uVs 11:49:29 Integrated Voltage Measurement... 11:49:38 Voltage Offset Correction: v_off_ini = -329.981 uV, v_off_fin = -314.468 uV 11:49:38 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = 180.712 uVs 11:49:42 I1X Average and RMS of Measurements VT = -161.452 +- 3.527 uVs I1X = 32.290 +- 0.705 uTm 11:49:45 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 11:49:49 Integrated Voltage Measurement... 11:49:58 Voltage Offset Correction: v_off_ini = -304.406 uV, v_off_fin = -311.385 uV 11:49:58 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -50.786 uVs 11:49:58 Integrated Voltage Measurement... 11:50:07 Voltage Offset Correction: v_off_ini = -300.955 uV, v_off_fin = -304.609 uV 11:50:07 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 39.512 uVs 11:50:07 Integrated Voltage Measurement... 11:50:16 Voltage Offset Correction: v_off_ini = -298.487 uV, v_off_fin = -301.472 uV 11:50:16 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -59.120 uVs 11:50:16 Integrated Voltage Measurement... 11:50:25 Voltage Offset Correction: v_off_ini = -296.008 uV, v_off_fin = -283.484 uV 11:50:25 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 67.306 uVs 11:50:25 Integrated Voltage Measurement... 11:50:34 Voltage Offset Correction: v_off_ini = -282.951 uV, v_off_fin = -277.121 uV 11:50:34 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -50.867 uVs 11:50:34 Integrated Voltage Measurement... 11:50:44 Voltage Offset Correction: v_off_ini = -256.270 uV, v_off_fin = -264.288 uV 11:50:44 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 40.076 uVs 11:50:48 I1Y Average and RMS of Measurements VT = -51.278 +- 8.440 uVs I1Y = -10.256 +- 1.688 uTm 11:50:53 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 11:50:55 Integrated Voltage Measurement... 11:51:05 Voltage Offset Correction: v_off_ini = -252.819 uV, v_off_fin = -236.743 uV 11:51:05 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -182.117 uVs 11:51:05 Integrated Voltage Measurement... 11:51:15 Voltage Offset Correction: v_off_ini = -245.786 uV, v_off_fin = -245.291 uV 11:51:15 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 184.958 uVs 11:51:15 Integrated Voltage Measurement... 11:51:24 Voltage Offset Correction: v_off_ini = -232.308 uV, v_off_fin = -233.534 uV 11:51:24 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -191.381 uVs 11:51:24 Integrated Voltage Measurement... 11:51:34 Voltage Offset Correction: v_off_ini = -230.911 uV, v_off_fin = -219.263 uV 11:51:34 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 198.734 uVs 11:51:34 Integrated Voltage Measurement... 11:51:43 Voltage Offset Correction: v_off_ini = -223.939 uV, v_off_fin = -214.359 uV 11:51:43 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -176.176 uVs 11:51:43 Integrated Voltage Measurement... 11:51:53 Voltage Offset Correction: v_off_ini = -210.323 uV, v_off_fin = -204.734 uV 11:51:53 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 177.317 uVs 11:51:55 I2X Average and RMS of Measurements VT = -185.114 +- 7.558 uVs I2X = 15.179 +- 0.620 uTm^2 11:52:01 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 11:52:03 Integrated Voltage Measurement... 11:52:13 Voltage Offset Correction: v_off_ini = -199.376 uV, v_off_fin = -194.488 uV 11:52:13 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = -269.011 uVs 11:52:13 Integrated Voltage Measurement... 11:52:22 Voltage Offset Correction: v_off_ini = -194.398 uV, v_off_fin = -178.730 uV 11:52:22 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = 253.198 uVs 11:52:22 Integrated Voltage Measurement... 11:52:32 Voltage Offset Correction: v_off_ini = -171.126 uV, v_off_fin = -167.939 uV 11:52:32 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = -283.041 uVs 11:52:32 Integrated Voltage Measurement... 11:52:42 Voltage Offset Correction: v_off_ini = -167.180 uV, v_off_fin = -172.097 uV 11:52:42 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = 260.541 uVs 11:52:42 Integrated Voltage Measurement... 11:52:51 Voltage Offset Correction: v_off_ini = -152.770 uV, v_off_fin = -155.642 uV 11:52:51 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = -275.026 uVs 11:52:51 Integrated Voltage Measurement... 11:53:01 Voltage Offset Correction: v_off_ini = -159.818 uV, v_off_fin = -159.212 uV 11:53:01 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = 263.540 uVs 11:53:03 I2Y Average and RMS of Measurements VT = -267.393 +- 4.563 uVs I2Y = -21.926 +- 0.374 uTm^2 11:53:06 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm