SLAC Magnetic Measurements Date: 09-29-2022 Time: 16:12:50 Project: LCLS-II-HE Device Type: Undulator Data Type: Serial Number: HE_SXU_000 DATASET Number: 1 Tuning Stage: Tuning Run Number: 68 Measurement Type: Long Coil Scans Operator: YL Comment: 2V; Bx field Center position: X0=0.000000, 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 2.661E-06 38.003E-06 20.00000 20.00085 0 20.00015 0 20.00085 0 20.00020 0 1 2.672E-06 38.170E-06 20.00000 20.00085 0 20.00020 0 20.00090 0 20.00020 0 2 2.521E-06 36.012E-06 20.00000 20.00090 0 20.00025 0 20.00090 0 20.00020 0 3 2.481E-06 35.433E-06 20.00000 20.00090 0 20.00025 0 20.00095 0 20.00020 0 4 2.588E-06 36.960E-06 20.00000 20.00095 0 20.00025 0 20.00095 0 20.00025 0