SLAC Magnetic Measurements Date: 10-03-2022 Time: 17:47:54 Project: LCLS-II-HE Device Type: Undulator Data Type: Serial Number: HE_SXU_000 DATASET Number: 1 Tuning Stage: Tuning Run Number: 74 Measurement Type: Long Coil Scans Operator: YL Comment: Skew Quad, 4V 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 0.806E-06 11.511E-06 20.00000 20.00100 0 20.00030 0 20.00100 0 20.00030 0 1 0.775E-06 11.073E-06 20.00000 20.00100 0 20.00030 0 20.00100 0 20.00030 0 2 0.927E-06 13.240E-06 20.00000 20.00100 0 20.00030 0 20.00100 0 20.00025 0 3 0.773E-06 11.036E-06 20.00000 20.00100 0 20.00030 0 20.00100 0 20.00030 0 4 0.822E-06 11.737E-06 20.00000 20.00100 0 20.00035 0 20.00100 0 20.00030 0