SLAC Magnetic Measurements Date: 12-11-2019 Time: 09:35:42 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: SXU_021 DATASET Number: 1 Tuning Stage: Tuning Run Number: 3 Measurement Type: Long Coil Scans Operator: YL Comment: Data for central tuning; 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 -2.000E-03 -2.226E-06 -29.679E-06 7.50000 0.00750 4428873 0.00750 4414998 0.00750 4428875 0.00750 4415000 I1Y_VS_X -2.000E-03 -2.052E-06 -27.352E-06 7.50000 0.00750 4428882 0.00750 4415007 0.00750 4428883 0.00750 4415007 I1Y_VS_X -2.000E-03 -2.161E-06 -28.804E-06 7.50000 0.00750 4428887 0.00750 4415010 0.00750 4428888 0.00750 4415011 I1Y_VS_X 0.000E-03 -1.349E-06 -17.984E-06 7.50000 0.00750 4428890 0.00750 4415013 0.00750 4428891 0.00750 4415013 I1Y_VS_X 0.000E-03 -1.344E-06 -17.910E-06 7.50000 0.00750 4428892 0.00750 4415015 0.00750 4428892 0.00750 4415015 I1Y_VS_X 0.000E-03 -1.381E-06 -18.414E-06 7.50000 0.00750 4428893 0.00750 4415017 0.00750 4428893 0.00750 4415017 I1Y_VS_X 2.000E-03 1.428E-06 19.041E-06 7.50000 0.00750 4428895 0.00750 4415019 0.00750 4428894 0.00750 4415020 I1Y_VS_X 2.000E-03 1.571E-06 20.942E-06 7.50000 0.00750 4428896 0.00750 4415020 0.00750 4428896 0.00750 4415020 I1Y_VS_X 2.000E-03 1.684E-06 22.443E-06 7.50000 0.00750 4428897 0.00750 4415021 0.00750 4428897 0.00750 4415021 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 -2.000E-03 -10.722E-06 -515.694E-06 7.50000 0.00750 4428898 0.00750 4415022 0.00750 4428898 0.00750 4415022 I2Y_VS_X -2.000E-03 -9.903E-06 -476.301E-06 7.50000 0.00750 4428898 0.00750 4415023 0.00750 4428898 0.00750 4415023 I2Y_VS_X -2.000E-03 -10.141E-06 -487.758E-06 7.50000 0.00750 4428899 0.00750 4415024 0.00750 4428898 0.00750 4415024 I2Y_VS_X 0.000E-03 -9.934E-06 -477.772E-06 7.50000 0.00750 4428899 0.00750 4415024 0.00750 4428899 0.00750 4415024 I2Y_VS_X 0.000E-03 -10.064E-06 -484.029E-06 7.50000 0.00750 4428899 0.00750 4415025 0.00750 4428899 0.00750 4415025 I2Y_VS_X 0.000E-03 -9.884E-06 -475.408E-06 7.50000 0.00750 4428900 0.00750 4415026 0.00750 4428900 0.00750 4415026 I2Y_VS_X 2.000E-03 -8.319E-06 -400.115E-06 7.50000 0.00750 4428900 0.00750 4415026 0.00750 4428900 0.00750 4415026