SLAC Magnetic Measurements Date: 09-30-2022 Time: 14:21:14 Project: LCLS-II-HE Device Type: Undulator Data Type: Serial Number: HE_SXU_000 DATASET Number: 1 Tuning Stage: Tuning Run Number: 71 Measurement Type: Long Coil Scans Operator: YL Comment: +25um (-50um gap change); By field, repeat Center position: X0=0.000000, Y0=0.000000 Nominal Gap=75.00 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 -1.302E-06 -18.591E-06 75.00000 75.00005 0 75.00005 0 75.00005 0 75.00005 0 1 -0.775E-06 -11.063E-06 75.00000 75.00005 0 75.00010 0 75.00010 0 75.00005 0 2 -1.312E-06 -18.742E-06 75.00000 75.00010 0 75.00005 0 75.00010 0 75.00005 0 3 -1.770E-06 -25.276E-06 75.00000 75.00010 0 75.00010 0 75.00010 0 75.00005 0 4 -1.423E-06 -20.327E-06 75.00000 75.00010 0 75.00005 0 75.00010 0 75.00010 0