SLAC Magnetic Measurements Date: 10-03-2022 Time: 16:51:48 Project: LCLS-II-HE Device Type: Undulator Data Type: Serial Number: HE_SXU_000 DATASET Number: 1 Tuning Stage: Tuning Run Number: 74 Measurement Type: Long Coil Scans Operator: YL Comment: Skew Quad, 4V Center position: X0=0.000000, 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 1.026E-06 14.661E-06 8.00000 8.00045 0 8.00040 0 8.00045 0 8.00040 0 1 1.041E-06 14.870E-06 8.00000 8.00045 0 8.00040 0 8.00045 0 8.00040 0 2 1.206E-06 17.221E-06 8.00000 8.00045 0 8.00040 0 8.00045 0 8.00045 0 3 1.093E-06 15.607E-06 8.00000 8.00045 0 8.00045 0 8.00045 0 8.00040 0 4 1.090E-06 15.572E-06 8.00000 8.00045 0 8.00045 0 8.00045 0 8.00040 0