SLAC Magnetic Measurements Date: 10-03-2022 Time: 09:11:46 Project: LCLS-II-HE Device Type: Undulator Data Type: Serial Number: HE_SXU_000 DATASET Number: 1 Tuning Stage: Tuning Run Number: 73 Measurement Type: Long Coil Scans Operator: YL Comment: Check background Center position: X0=-0.002000, Y0=0.000000 Nominal Gap=7.20 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 -3.659E-06 -52.265E-06 7.20000 7.19930 0 7.19975 0 7.19910 0 7.19970 0 1 -3.634E-06 -51.911E-06 7.20000 7.19855 0 7.19950 0 7.19850 0 7.19945 0 2 -8.962E-06 -127.999E-06 7.20000 7.19820 0 7.19930 0 7.19815 0 7.19935 0 3 -3.576E-06 -51.075E-06 7.20000 7.19800 0 7.19925 0 7.19795 0 7.19920 0 4 -3.628E-06 -51.823E-06 7.20000 7.19785 0 7.19915 0 7.19780 0 7.19915 0