SLAC Magnetic Measurements Date: 10-04-2022 Time: 11:08:11 Project: LCLS-II-HE Device Type: Undulator Data Type: Serial Number: HE_SXU_000 DATASET Number: 1 Tuning Stage: Tuning Run Number: 75 Measurement Type: Long Coil Scans Operator: YL Comment: Skew Quad, 4H 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 0.547E-06 7.819E-06 25.00000 25.00045 0 25.00025 0 25.00040 0 25.00025 0 1 0.566E-06 8.087E-06 25.00000 25.00040 0 25.00025 0 25.00040 0 25.00030 0 2 0.565E-06 8.076E-06 25.00000 25.00040 0 25.00030 0 25.00040 0 25.00025 0 3 0.472E-06 6.738E-06 25.00000 25.00040 0 25.00030 0 25.00045 0 25.00025 0 4 0.537E-06 7.663E-06 25.00000 25.00045 0 25.00020 0 25.00040 0 25.00025 0