SLAC Magnetic Measurements Date: 09-29-2022 Time: 10:18:12 Project: LCLS-II-HE Device Type: Undulator Data Type: Serial Number: HE_SXU_000 DATASET Number: 1 Tuning Stage: Tuning Run Number: 65 Measurement Type: Long Coil Scans Operator: YL Comment: 2H; By field Center position: X0=0.000000, 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 10.135E-06 144.750E-06 20.00000 20.00015 0 20.00005 0 20.00025 0 20.00005 0 1 10.157E-06 145.072E-06 20.00000 20.00040 0 20.00015 0 20.00045 0 20.00010 0 2 9.922E-06 141.722E-06 20.00000 20.00050 0 20.00015 0 20.00055 0 20.00015 0 3 10.048E-06 143.508E-06 20.00000 20.00055 0 20.00015 0 20.00055 0 20.00015 0 4 23.781E-06 339.668E-06 20.00000 20.00055 0 20.00015 0 20.00055 0 20.00020 0