SLAC Magnetic Measurements Date: 10-04-2022 Time: 13:33:52 Project: LCLS-II-HE Device Type: Undulator Data Type: Serial Number: HE_SXU_000 DATASET Number: 1 Tuning Stage: Tuning Run Number: 76 Measurement Type: Long Coil Scans Operator: YL Comment: Skew Quad, 4V Center position: X0=-0.002000, Y0=0.000000 Nominal Gap=20.00 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 2.235E-06 31.920E-06 20.00000 20.00025 0 20.00005 0 20.00035 0 20.00010 0 1 2.142E-06 30.599E-06 20.00000 20.00045 0 20.00010 0 20.00055 0 20.00005 0 2 2.241E-06 32.002E-06 20.00000 20.00060 0 20.00010 0 20.00060 0 20.00010 0 3 2.337E-06 33.375E-06 20.00000 20.00070 0 20.00010 0 20.00065 0 20.00015 0 4 2.200E-06 31.429E-06 20.00000 20.00070 0 20.00010 0 20.00070 0 20.00010 0