SLAC Magnetic Measurements Date: 10-05-2022 Time: 10:53:02 Project: LCLS-II-HE Device Type: Undulator Data Type: Serial Number: HE_SXU_000 DATASET Number: 1 Tuning Stage: Tuning Run Number: 78 Measurement Type: Long Coil Scans Operator: YL Comment: Skew Quad, Steel 20 x 8 x 0.17 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 2.168E-06 30.963E-06 25.00000 25.00030 0 25.00030 0 25.00035 0 25.00025 0 1 0.523E-06 7.470E-06 25.00000 25.00030 0 25.00025 0 25.00035 0 25.00025 0 2 0.687E-06 9.811E-06 25.00000 25.00035 0 25.00025 0 25.00035 0 25.00025 0 3 0.626E-06 8.942E-06 25.00000 25.00030 0 25.00025 0 25.00035 0 25.00030 0 4 0.410E-06 5.860E-06 25.00000 25.00035 0 25.00025 0 25.00035 0 25.00025 0