SLAC Magnetic Measurements Date: 10-04-2022 Time: 12:49:42 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=0.000000, 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 0.826E-06 11.794E-06 7.50000 7.50030 0 7.50040 0 7.50025 0 7.50040 0 1 0.946E-06 13.507E-06 7.50000 7.50030 0 7.50040 0 7.50030 0 7.50040 0 2 0.913E-06 13.047E-06 7.50000 7.50035 0 7.50040 0 7.50030 0 7.50040 0 3 0.899E-06 12.836E-06 7.50000 7.50030 0 7.50040 0 7.50030 0 7.50040 0 4 0.827E-06 11.811E-06 7.50000 7.50030 0 7.50045 0 7.50030 0 7.50040 0