SLAC Magnetic Measurements Date: 10-05-2022 Time: 10:13:37 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=9.00 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 0.276E-06 3.939E-06 9.00000 9.00040 0 9.00045 0 9.00040 0 9.00040 0 1 -0.069E-06 -0.982E-06 9.00000 9.00040 0 9.00045 0 9.00040 0 9.00045 0 2 -0.015E-06 -0.221E-06 9.00000 9.00040 0 9.00045 0 9.00040 0 9.00045 0 3 0.005E-06 0.074E-06 9.00000 9.00045 0 9.00045 0 9.00045 0 9.00045 0 4 -0.003E-06 -0.040E-06 9.00000 9.00040 0 9.00045 0 9.00040 0 9.00045 0