SLAC Magnetic Measurements Date: 09-27-2022 Time: 09:21:21 Project: LCLS-II-HE Device Type: Undulator Data Type: Serial Number: HE_SXU_000 DATASET Number: 1 Tuning Stage: Tuning Run Number: 62 Measurement Type: Long Coil Scans Operator: YL Comment: 4 Small slugs; By 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 0.168E-06 2.401E-06 20.00000 20.00065 0 20.00020 0 20.00065 0 20.00020 0 1 0.136E-06 1.944E-06 20.00000 20.00070 0 20.00020 0 20.00070 0 20.00020 0 2 0.080E-06 1.138E-06 20.00000 20.00075 0 20.00020 0 20.00075 0 20.00020 0 3 0.131E-06 1.866E-06 20.00000 20.00075 0 20.00020 0 20.00075 0 20.00020 0 4 0.095E-06 1.353E-06 20.00000 20.00075 0 20.00025 0 20.00075 0 20.00020 0