SLAC Magnetic Measurements Date: 10-05-2022 Time: 09:55:57 Project: LCLS-II-HE Device Type: Undulator Data Type: Serial Number: HE_SXU_000 DATASET Number: 1 Tuning Stage: Tuning Run Number: 78 Measurement Type: Long Coil Scans Operator: YL Comment: Skew Quad, Steel 20 x 8 x 0.17 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 1.378E-06 19.686E-06 7.50000 7.50035 0 7.50050 0 7.50040 0 7.50045 0 1 1.175E-06 16.781E-06 7.50000 7.50035 0 7.50050 0 7.50035 0 7.50050 0 2 1.334E-06 19.060E-06 7.50000 7.50035 0 7.50050 0 7.50040 0 7.50050 0 3 1.585E-06 22.643E-06 7.50000 7.50035 0 7.50050 0 7.50035 0 7.50050 0 4 1.467E-06 20.957E-06 7.50000 7.50035 0 7.50050 0 7.50035 0 7.50055 0