SLAC Magnetic Measurements Date: 09-28-2022 Time: 10:11:26 Project: LCLS-II-HE Device Type: Undulator Data Type: Serial Number: HE_SXU_000 DATASET Number: 1 Tuning Stage: Tuning Run Number: 64 Measurement Type: Long Coil Scans Operator: YL Comment: 2H-TW; Skew Quad Center position: X0=0.001000, Y0=0.000000 Nominal Gap=8.00 Scan Raw value Integral Nominal Actual Pre-measurement Gap Actual Post-measurement Gap Number Volt*sec T*m | T*m^2 Gap US - mm US Raw DS - mm DS Raw US - mm US Raw DS - mm DS Raw --------------------------------------------------------------------------------------------------------------------------------------- 0 4.447E-06 3.521E-06 8.00000 8.00035 0 8.00050 0 8.00035 0 8.00055 0 1 0.371E-06 5.299E-06 8.00000 8.00035 0 8.00055 0 8.00035 0 8.00055 0 2 -0.626E-06 4.943E-06 8.00000 8.00035 0 8.00055 0 8.00035 0 8.00055 0 3 0.330E-06 4.712E-06 8.00000 8.00040 0 8.00055 0 8.00040 0 8.00055 0 4 0.357E-06 5.106E-06 8.00000 8.00050 0 8.00065 0 8.00055 0 8.00055 0