SLAC Magnetic Measurements Date: 10-03-2022 Time: 09:29:39 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=0.000000, Y0=0.000000 Nominal Gap=7.50 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 -3.288E-06 -46.963E-06 7.50000 7.50025 0 7.50040 0 7.50030 0 7.50035 0 1 -2.837E-06 -40.527E-06 7.50000 7.50030 0 7.50040 0 7.50035 0 7.50035 0 2 -3.098E-06 -44.248E-06 7.50000 7.50030 0 7.50040 0 7.50030 0 7.50040 0 3 -3.155E-06 -45.064E-06 7.50000 7.50030 0 7.50040 0 7.50030 0 7.50040 0 4 -3.326E-06 -47.511E-06 7.50000 7.50035 0 7.50040 0 7.50030 0 7.50045 0