SLAC Magnetic Measurements Date: 08-13-2026 Time: 08:12:46 Project: LCLS-II-HE Magnet Type: Phase Shifter Magnet Name: PS_DELTA-II Dataset Number: 1 Run Purpose: Tuning Run Type: Run Number: 11 Measurement Device: Stretched Wire Operator: YL Comment: 08:13:44 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 08:13:47 Motion Parameters, X Controller, Axis 1 acc = 0.001000 m/s/s dcl = 0.001000 m/s/s vel = 0.001000 m/s pos = 0.000000 m kp = 188.600000 ki = 820.000000 kd = 491.400000 db = 0.000000 08:13:48 Motion Parameters, X Controller, Axis 2 acc = 0.001000 m/s/s dcl = 0.001000 m/s/s vel = 0.001000 m/s pos = 0.000000 m kp = 188.600000 ki = 820.000000 kd = 491.400000 db = 0.000000 08:13:50 Motion Parameters, Y Controller, Axis 1 acc = 0.001000 m/s/s dcl = 0.001000 m/s/s vel = 0.001000 m/s pos = 0.000000 m kp = 188.600000 ki = 820.000000 kd = 491.400000 db = 0.000000 08:13:51 Motion Parameters, Y Controller, Axis 2 acc = 0.001000 m/s/s dcl = 0.001000 m/s/s vel = 0.001000 m/s pos = 0.000000 m kp = 188.600000 ki = 820.000000 kd = 491.400000 db = 0.000000 08:14:29 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 08:14:34 Integrated Voltage Measurement... 08:14:43 Voltage Offset Correction: v_off_ini = 3046.850 uV, v_off_fin = 3078.251 uV 08:14:43 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = -131.025 uVs 08:14:43 Integrated Voltage Measurement... 08:14:52 Voltage Offset Correction: v_off_ini = 3073.208 uV, v_off_fin = 3056.024 uV 08:14:52 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = 135.980 uVs 08:14:52 Integrated Voltage Measurement... 08:15:01 Voltage Offset Correction: v_off_ini = 3050.649 uV, v_off_fin = 3052.547 uV 08:15:01 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = -129.658 uVs 08:15:01 Integrated Voltage Measurement... 08:15:10 Voltage Offset Correction: v_off_ini = 3067.511 uV, v_off_fin = 3069.224 uV 08:15:10 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = 117.805 uVs 08:15:10 Integrated Voltage Measurement... 08:15:19 Voltage Offset Correction: v_off_ini = 3062.291 uV, v_off_fin = 3051.051 uV 08:15:19 Integrated Voltage Measurement dXYus = -0.4999 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = -121.407 uVs 08:15:19 Integrated Voltage Measurement... 08:15:28 Voltage Offset Correction: v_off_ini = 3083.814 uV, v_off_fin = 3070.759 uV 08:15:28 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = 131.681 uVs 08:15:32 I1X Average and RMS of Measurements VT = -127.926 +- 4.107 uVs I1X = 25.586 +- 0.821 uTm 08:15:34 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 08:15:39 Integrated Voltage Measurement... 08:15:47 Voltage Offset Correction: v_off_ini = 3051.877 uV, v_off_fin = 3047.708 uV 08:15:47 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -182.979 uVs 08:15:48 Integrated Voltage Measurement... 08:15:56 Voltage Offset Correction: v_off_ini = 3054.832 uV, v_off_fin = 3057.188 uV 08:15:56 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 198.627 uVs 08:15:57 Integrated Voltage Measurement... 08:16:05 Voltage Offset Correction: v_off_ini = 3020.874 uV, v_off_fin = 3022.926 uV 08:16:05 Integrated Voltage Measurement dXYus = 0.4999 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -177.619 uVs 08:16:05 Integrated Voltage Measurement... 08:16:14 Voltage Offset Correction: v_off_ini = 3040.869 uV, v_off_fin = 3043.450 uV 08:16:14 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 188.204 uVs 08:16:14 Integrated Voltage Measurement... 08:16:23 Voltage Offset Correction: v_off_ini = 3040.992 uV, v_off_fin = 3034.805 uV 08:16:23 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -187.368 uVs 08:16:23 Integrated Voltage Measurement... 08:16:32 Voltage Offset Correction: v_off_ini = 3054.057 uV, v_off_fin = 3063.096 uV 08:16:32 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 211.540 uVs 08:16:37 I1Y Average and RMS of Measurements VT = -191.056 +- 6.756 uVs I1Y = -38.212 +- 1.350 uTm 08:16:42 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 08:16:44 Integrated Voltage Measurement... 08:16:53 Voltage Offset Correction: v_off_ini = 3069.718 uV, v_off_fin = 3044.969 uV 08:16:53 Integrated Voltage Measurement dXYus = -1.0001 mm, dXYds = 0.0000 mm dXY = -1.0001 mm VT = -129.785 uVs 08:16:53 Integrated Voltage Measurement... 08:17:02 Voltage Offset Correction: v_off_ini = 3048.314 uV, v_off_fin = 3067.639 uV 08:17:02 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 146.758 uVs 08:17:02 Integrated Voltage Measurement... 08:17:11 Voltage Offset Correction: v_off_ini = 3058.416 uV, v_off_fin = 3041.928 uV 08:17:11 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -115.155 uVs 08:17:11 Integrated Voltage Measurement... 08:17:20 Voltage Offset Correction: v_off_ini = 3047.139 uV, v_off_fin = 3050.617 uV 08:17:20 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 141.978 uVs 08:17:20 Integrated Voltage Measurement... 08:17:29 Voltage Offset Correction: v_off_ini = 3033.458 uV, v_off_fin = 3027.620 uV 08:17:29 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = -152.728 uVs 08:17:29 Integrated Voltage Measurement... 08:17:38 Voltage Offset Correction: v_off_ini = 3030.924 uV, v_off_fin = 3053.286 uV 08:17:38 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = 142.558 uVs 08:17:41 I2X Average and RMS of Measurements VT = -138.160 +- 7.788 uVs I2X = 12.711 +- 0.717 uTm^2