SLAC Magnetic Measurements Date: 10-03-2022 Time: 16:26:07 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=-0.002000, Y0=0.000000 Nominal Gap=7.20 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 -3.870E-06 -55.273E-06 7.20000 7.19935 0 7.19975 0 7.19915 0 7.19970 0 1 -3.691E-06 -52.718E-06 7.20000 7.19865 0 7.19945 0 7.19860 0 7.19945 0 2 -3.755E-06 -53.631E-06 7.20000 7.19830 0 7.19935 0 7.19830 0 7.19935 0 3 -3.793E-06 -54.171E-06 7.20000 7.19810 0 7.19925 0 7.19810 0 7.19925 0 4 -3.760E-06 -53.708E-06 7.20000 7.19800 0 7.19915 0 7.19795 0 7.19920 0