SLAC Magnetic Measurements Date: 09-27-2022 Time: 15:34:51 Project: LCLS-II-HE Device Type: Undulator Data Type: Serial Number: HE_SXU_000 DATASET Number: 1 Tuning Stage: Tuning Run Number: 62 Measurement Type: Long Coil Scans Operator: YL Comment: 2V-TW; Skew Quad Center position: X0=-0.001000, Y0=0.000000 Nominal Gap=7.20 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 1.314E-06 18.761E-06 7.20000 7.19715 0 7.19845 0 7.19715 0 7.19845 0 1 1.249E-06 17.845E-06 7.20000 7.19715 0 7.19840 0 7.19710 0 7.19840 0 2 1.390E-06 19.859E-06 7.20000 7.19710 0 7.19835 0 7.19710 0 7.19835 0 3 1.145E-06 16.351E-06 7.20000 7.19710 0 7.19830 0 7.19710 0 7.19830 0 4 1.254E-06 17.905E-06 7.20000 7.19705 0 7.19830 0 7.19705 0 7.19830 0