SLAC Magnetic Measurements Date: 10-04-2022 Time: 15:09:54 Project: LCLS-II-HE Device Type: Undulator Data Type: Serial Number: HE_SXU_000 DATASET Number: 1 Tuning Stage: Tuning Run Number: 77 Measurement Type: Long Coil Scans Operator: YL Comment: Skew Quad, 4 Small 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 -0.028E-06 -0.400E-06 7.20000 7.19715 0 7.19860 0 7.19715 0 7.19860 0 1 0.180E-06 2.567E-06 7.20000 7.19715 0 7.19855 0 7.19710 0 7.19855 0 2 -0.077E-06 -1.104E-06 7.20000 7.19710 0 7.19850 0 7.19710 0 7.19850 0 3 0.007E-06 0.104E-06 7.20000 7.19705 0 7.19845 0 7.19710 0 7.19840 0 4 0.012E-06 0.169E-06 7.20000 7.19700 0 7.19835 0 7.19700 0 7.19835 0