SLAC Magnetic Measurements Date: 10-04-2022 Time: 16:14:38 Project: LCLS-II-HE Device Type: Undulator Data Type: Serial Number: HE_SXU_000 DATASET Number: 1 Tuning Stage: Tuning Run Number: 77 Measurement Type: Long Coil Scans Operator: YL Comment: Skew Quad, 4 Small Center position: X0=-0.002000, Y0=0.000000 Nominal Gap=33.00 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 -1.548E-06 -22.106E-06 33.00000 33.00005 0 33.00005 0 33.00005 0 33.00010 0 1 -1.620E-06 -23.141E-06 33.00000 33.00015 0 33.00010 0 33.00010 0 33.00015 0 2 -1.723E-06 -24.607E-06 33.00000 33.00020 0 33.00015 0 33.00025 0 33.00015 0 3 -1.585E-06 -22.635E-06 33.00000 33.00025 0 33.00015 0 33.00025 0 33.00015 0 4 -1.750E-06 -25.001E-06 33.00000 33.00025 0 33.00020 0 33.00025 0 33.00015 0