SLAC Magnetic Measurements Date: 10-03-2022 Time: 09:26:54 Project: LCLS-II-HE Device Type: Undulator Data Type: Serial Number: HE_SXU_000 DATASET Number: 1 Tuning Stage: Tuning Run Number: 73 Measurement Type: Long Coil Scans Operator: YL Comment: Check background Center position: X0=-0.002000, Y0=0.000000 Nominal Gap=7.50 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 -3.358E-06 -47.967E-06 7.50000 7.50010 0 7.50015 0 7.50015 0 7.50020 0 1 -3.441E-06 -49.144E-06 7.50000 7.50020 0 7.50025 0 7.50020 0 7.50030 0 2 -3.392E-06 -48.445E-06 7.50000 7.50025 0 7.50030 0 7.50025 0 7.50035 0 3 -3.208E-06 -45.817E-06 7.50000 7.50025 0 7.50035 0 7.50025 0 7.50035 0 4 -3.350E-06 -47.854E-06 7.50000 7.50025 0 7.50035 0 7.50030 0 7.50035 0