SLAC Magnetic Measurements Date: 08-12-2026 Time: 16:03:44 Project: LCLS-II-HE Magnet Type: Phase Shifter Magnet Name: PS_DELTA-II Dataset Number: 1 Run Purpose: Tuning Run Type: Run Number: 3 Measurement Device: Stretched Wire Operator: YL Comment: 16:04:43 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 16:04:45 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 16:04:47 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 16:04:48 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 16:04:50 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 16:05:28 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 16:05:32 Integrated Voltage Measurement... 16:05:41 Voltage Offset Correction: v_off_ini = 2674.027 uV, v_off_fin = 2665.203 uV 16:05:41 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 48.058 uVs 16:05:41 Integrated Voltage Measurement... 16:05:50 Voltage Offset Correction: v_off_ini = 2686.291 uV, v_off_fin = 2690.963 uV 16:05:50 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -75.812 uVs 16:05:50 Integrated Voltage Measurement... 16:05:59 Voltage Offset Correction: v_off_ini = 2679.384 uV, v_off_fin = 2676.089 uV 16:05:59 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 71.144 uVs 16:05:59 Integrated Voltage Measurement... 16:06:08 Voltage Offset Correction: v_off_ini = 2672.097 uV, v_off_fin = 2668.442 uV 16:06:08 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -82.089 uVs 16:06:08 Integrated Voltage Measurement... 16:06:17 Voltage Offset Correction: v_off_ini = 2665.794 uV, v_off_fin = 2658.880 uV 16:06:17 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.4999 mm dXY = -0.5000 mm VT = 35.334 uVs 16:06:17 Integrated Voltage Measurement... 16:06:26 Voltage Offset Correction: v_off_ini = 2649.018 uV, v_off_fin = 2654.025 uV 16:06:26 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -61.283 uVs 16:06:30 I1X Average and RMS of Measurements VT = 62.287 +- 11.559 uVs I1X = -12.457 +- 2.312 uTm 16:06:33 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 16:06:37 Integrated Voltage Measurement... 16:06:46 Voltage Offset Correction: v_off_ini = 2654.580 uV, v_off_fin = 2651.774 uV 16:06:46 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -184.599 uVs 16:06:46 Integrated Voltage Measurement... 16:06:55 Voltage Offset Correction: v_off_ini = 2662.190 uV, v_off_fin = 2668.683 uV 16:06:55 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 182.239 uVs 16:06:55 Integrated Voltage Measurement... 16:07:04 Voltage Offset Correction: v_off_ini = 2668.342 uV, v_off_fin = 2656.120 uV 16:07:04 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -186.552 uVs 16:07:04 Integrated Voltage Measurement... 16:07:13 Voltage Offset Correction: v_off_ini = 2671.689 uV, v_off_fin = 2661.386 uV 16:07:13 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 191.733 uVs 16:07:13 Integrated Voltage Measurement... 16:07:22 Voltage Offset Correction: v_off_ini = 2641.466 uV, v_off_fin = 2653.018 uV 16:07:22 Integrated Voltage Measurement dXYus = 0.5000 mm, dXYds = 0.5000 mm dXY = 0.5000 mm VT = -179.069 uVs 16:07:22 Integrated Voltage Measurement... 16:07:31 Voltage Offset Correction: v_off_ini = 2670.372 uV, v_off_fin = 2663.932 uV 16:07:31 Integrated Voltage Measurement dXYus = -0.5000 mm, dXYds = -0.5000 mm dXY = -0.5000 mm VT = 178.743 uVs 16:07:35 I1Y Average and RMS of Measurements VT = -183.822 +- 4.189 uVs I1Y = -36.764 +- 0.838 uTm 16:07:40 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 16:07:43 Integrated Voltage Measurement... 16:07:52 Voltage Offset Correction: v_off_ini = 2634.061 uV, v_off_fin = 2627.555 uV 16:07:52 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = 78.575 uVs 16:07:52 Integrated Voltage Measurement... 16:08:01 Voltage Offset Correction: v_off_ini = 2663.801 uV, v_off_fin = 2676.632 uV 16:08:01 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = -56.706 uVs 16:08:01 Integrated Voltage Measurement... 16:08:10 Voltage Offset Correction: v_off_ini = 2657.705 uV, v_off_fin = 2648.125 uV 16:08:10 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = 77.548 uVs 16:08:10 Integrated Voltage Measurement... 16:08:19 Voltage Offset Correction: v_off_ini = 2655.070 uV, v_off_fin = 2650.048 uV 16:08:19 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = -74.225 uVs 16:08:19 Integrated Voltage Measurement... 16:08:28 Voltage Offset Correction: v_off_ini = 2633.555 uV, v_off_fin = 2636.059 uV 16:08:28 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = 43.425 uVs 16:08:28 Integrated Voltage Measurement... 16:08:37 Voltage Offset Correction: v_off_ini = 2636.170 uV, v_off_fin = 2657.377 uV 16:08:37 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = -70.229 uVs 16:08:39 I2X Average and RMS of Measurements VT = 66.785 +- 7.804 uVs I2X = -6.144 +- 0.718 uTm^2 16:08:44 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm 16:08:47 Integrated Voltage Measurement... 16:08:56 Voltage Offset Correction: v_off_ini = 2614.510 uV, v_off_fin = 2623.578 uV 16:08:56 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = -234.258 uVs 16:08:56 Integrated Voltage Measurement... 16:09:05 Voltage Offset Correction: v_off_ini = 2615.332 uV, v_off_fin = 2625.358 uV 16:09:05 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = 250.240 uVs 16:09:05 Integrated Voltage Measurement... 16:09:14 Voltage Offset Correction: v_off_ini = 2630.740 uV, v_off_fin = 2619.225 uV 16:09:14 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = -247.573 uVs 16:09:14 Integrated Voltage Measurement... 16:09:23 Voltage Offset Correction: v_off_ini = 2616.123 uV, v_off_fin = 2620.718 uV 16:09:23 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = 252.177 uVs 16:09:23 Integrated Voltage Measurement... 16:09:32 Voltage Offset Correction: v_off_ini = 2609.082 uV, v_off_fin = 2607.522 uV 16:09:32 Integrated Voltage Measurement dXYus = 1.0000 mm, dXYds = 0.0000 mm dXY = 1.0000 mm VT = -246.129 uVs 16:09:32 Integrated Voltage Measurement... 16:09:41 Voltage Offset Correction: v_off_ini = 2605.351 uV, v_off_fin = 2610.303 uV 16:09:41 Integrated Voltage Measurement dXYus = -1.0000 mm, dXYds = 0.0000 mm dXY = -1.0000 mm VT = 233.379 uVs 16:09:43 I2Y Average and RMS of Measurements VT = -243.959 +- 4.305 uVs I2Y = -22.444 +- 0.396 uTm^2 16:09:46 Wire Position: X0 = 0.0000 mm, Y0 = 0.0000 mm