SLAC Magnetic Measurements Date: 09-30-2022 Time: 13:48:22 Project: LCLS-II-HE Device Type: Undulator Data Type: Serial Number: HE_SXU_000 DATASET Number: 1 Tuning Stage: Tuning Run Number: 71 Measurement Type: Long Coil Scans Operator: YL Comment: +25um (-50um gap change); By field, repeat Center position: X0=0.000000, Y0=0.000000 Nominal Gap=12.00 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 4.005E-06 57.210E-06 12.00000 12.00010 0 12.00000 0 12.00015 0 12.00000 0 1 3.901E-06 55.715E-06 12.00000 12.00015 0 12.00005 0 12.00020 0 12.00000 0 2 3.997E-06 57.095E-06 12.00000 12.00025 0 12.00000 0 12.00025 0 12.00000 0 3 3.991E-06 57.008E-06 12.00000 12.00020 0 12.00005 0 12.00020 0 12.00005 0 4 3.909E-06 55.832E-06 12.00000 12.00020 0 12.00000 0 12.00020 0 12.00000 0