SLAC Magnetic Measurements Date: 01-23-2025 Time: 15:39:28 Project: LCLS-II-HE Device Type: Undulator Data Type: Serial Number: HE_SXU_029 DATASET Number: 1 Tuning Stage: Tuning Run Number: 11 Measurement Type: Long Coil Scans Operator: YL Comment: All vs Gap; After Round 3 Type Position Raw value Integral Nominal Actual Pre-measurement Gap Actual Post-measurement Gap m Volt*sec T*m | T*m^2 Gap US - mm US Raw DS - mm DS Raw US - mm US Raw DS - mm DS Raw --------------------------------------------------------------------------------------------------------------------------------------- I1Y_VS_X -0.000E-03 6.914E-06 98.749E-06 7.20000 0.00720 4410548 0.00720 4418145 0.00720 4410550 0.00720 4418147 I1Y_VS_X -0.000E-03 6.901E-06 98.569E-06 7.20000 0.00720 4410556 0.00720 4418154 0.00720 4410556 0.00720 4418154 I1Y_VS_X -0.000E-03 6.983E-06 99.734E-06 7.20000 0.00720 4410559 0.00720 4418157 0.00720 4410560 0.00720 4418156 Type Position Raw value Integral Nominal Actual Pre-measurement Gap Actual Post-measurement Gap m Volt*sec T*m | T*m^2 Gap US - mm US Raw DS - mm DS Raw US - mm US Raw DS - mm DS Raw --------------------------------------------------------------------------------------------------------------------------------------- I2Y_VS_X -0.000E-03 4.142E-06 213.429E-06 7.20000 0.00720 4410561 0.00720 4418159 0.00720 4410562 0.00720 4418160 I2Y_VS_X -0.000E-03 4.319E-06 222.547E-06 7.20000 0.00720 4410562 0.00720 4418162 0.00720 4410563 0.00720 4418162