SLAC Magnetic Measurements Date: 07-23-2025 Time: 09:54:56 Project: LCLS-II-HE Device Type: Undulator Data Type: Serial Number: SXU_REFERENCE DATASET Number: 18 Tuning Stage: Tuning Run Number: 1 Measurement Type: Long Coil Scans Operator: YL Comment: Final 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 -1.009E-06 -14.406E-06 7.20000 0.00000 0 0.00000 0 0.00000 0 0.00000 0 I1Y_VS_X -0.000E-03 -1.735E-06 -24.785E-06 7.20000 0.00000 0 0.00000 0 0.00000 0 0.00000 0 I1Y_VS_X -0.000E-03 -1.922E-06 -27.455E-06 7.20000 0.00000 0 0.00000 0 0.00000 0 0.00000 0 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 -0.558E-06 -28.757E-06 7.20000 0.00000 0 0.00000 0 0.00000 0 0.00000 0 I2Y_VS_X -0.000E-03 -0.616E-06 -31.723E-06 7.20000 0.00000 0 0.00000 0 0.00000 0 0.00000 0 I2Y_VS_X -0.000E-03 0.091E-06 4.678E-06 7.20000 0.00000 0 0.00000 0 0.00000 0 0.00000 0 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 --------------------------------------------------------------------------------------------------------------------------------------- I1X_VS_X 0.000E-03 -0.788E-06 -11.258E-06 7.20000 0.00000 0 0.00000 0 0.00000 0 0.00000 0 I1X_VS_X 0.000E-03 -0.458E-06 -6.536E-06 7.20000 0.00000 0 0.00000 0 0.00000 0 0.00000 0 I1X_VS_X 0.000E-03 -0.397E-06 -5.675E-06 7.20000 0.00000 0 0.00000 0 0.00000 0 0.00000 0 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 --------------------------------------------------------------------------------------------------------------------------------------- I2X_VS_X 0.000E-03 0.416E-06 21.417E-06 7.20000 0.00000 0 0.00000 0 0.00000 0 0.00000 0 I2X_VS_X 0.000E-03 0.509E-06 26.254E-06 7.20000 0.00000 0 0.00000 0 0.00000 0 0.00000 0 I2X_VS_X 0.000E-03 0.584E-06 30.100E-06 7.20000 0.00000 0 0.00000 0 0.00000 0 0.00000 0