SLAC Magnetic Measurements Date: 10-03-2022 Time: 09:54:48 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=8.00 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 0.230E-06 3.289E-06 8.00000 8.00030 0 8.00030 0 8.00030 0 8.00035 0 1 0.356E-06 5.084E-06 8.00000 8.00030 0 8.00030 0 8.00030 0 8.00030 0 2 0.351E-06 5.011E-06 8.00000 8.00030 0 8.00030 0 8.00030 0 8.00030 0 3 8.784E-06 125.462E-06 8.00000 8.00030 0 8.00030 0 8.00030 0 8.00030 0 4 1.696E-06 24.221E-06 8.00000 8.00030 0 8.00030 0 8.00030 0 8.00030 0