SLAC Magnetic Measurements Date: 10-04-2022 Time: 16:11:53 Project: LCLS-II-HE Device Type: Undulator Data Type: Serial Number: HE_SXU_000 DATASET Number: 1 Tuning Stage: Tuning Run Number: 77 Measurement Type: Long Coil Scans Operator: YL Comment: Skew Quad, 4 Small Center position: X0=0.002000, Y0=0.000000 Nominal Gap=25.00 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 0.895E-06 12.777E-06 25.00000 25.00035 0 25.00025 0 25.00035 0 25.00025 0 1 1.008E-06 14.391E-06 25.00000 25.00035 0 25.00025 0 25.00040 0 25.00020 0 2 1.208E-06 17.258E-06 25.00000 25.00040 0 25.00025 0 25.00040 0 25.00025 0 3 0.650E-06 9.280E-06 25.00000 25.00040 0 25.00025 0 25.00045 0 25.00030 0 4 0.904E-06 12.918E-06 25.00000 25.00040 0 25.00025 0 25.00045 0 25.00025 0