SLAC Magnetic Measurements Date: 01-24-2025 Time: 08:42:43 Project: LCLS-II-HE Device Type: Undulator Data Type: Serial Number: HE_SXU_029 DATASET Number: 1 Tuning Stage: Tuning Run Number: 18 Measurement Type: Long Coil Scans Operator: YL Comment: 1By vs Gap; Round 4 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 -0.576E-06 -8.233E-06 7.20000 0.00720 4410549 0.00720 4418147 0.00720 4410551 0.00720 4418150 I1Y_VS_X -0.000E-03 -0.055E-06 -0.782E-06 7.20000 0.00720 4410559 0.00720 4418159 0.00720 4410559 0.00720 4418161 I1Y_VS_X -0.000E-03 -0.343E-06 -4.896E-06 7.20000 0.00720 4410562 0.00720 4418167 0.00720 4410562 0.00720 4418168 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 -1.274E-06 -18.197E-06 9.00000 0.00900 4374534 0.00900 4382131 0.00900 4374533 0.00900 4382130