SLAC Magnetic Measurements Date: 10-05-2022 Time: 10:44:54 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=20.00 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 1.004E-06 14.337E-06 20.00000 20.00090 0 20.00020 0 20.00090 0 20.00020 0 1 1.046E-06 14.945E-06 20.00000 20.00085 0 20.00025 0 20.00090 0 20.00025 0 2 1.174E-06 16.761E-06 20.00000 20.00090 0 20.00025 0 20.00090 0 20.00030 0 3 0.859E-06 12.265E-06 20.00000 20.00095 0 20.00030 0 20.00095 0 20.00030 0 4 1.094E-06 15.631E-06 20.00000 20.00100 0 20.00030 0 20.00095 0 20.00030 0