SLAC Magnetic Measurements Date: 03-25-2019 Time: 08:22:56 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: SXU_022 DATASET Number: 1 Tuning Stage: Tuning Run Number: 8 Measurement Type: Long Coil Scans Operator: YL Comment: tuning all; 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 4.859E-06 64.773E-06 7.20000 7.19995 4421081 7.19985 4420981 7.19980 4421084 7.19960 4420986 I1Y_VS_X 0.000E-03 4.834E-06 64.434E-06 7.20000 7.19950 4421090 7.19910 4420996 7.19945 4421091 7.19905 4420997 I1Y_VS_X 0.000E-03 4.860E-06 64.781E-06 7.20000 7.19935 4421093 7.19885 4421001 7.19930 4421094 7.19885 4421001 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 1.127E-06 54.197E-06 7.20000 7.19920 4421096 7.19875 4421003 7.19920 4421096 7.19870 4421004 I2Y_VS_X 0.000E-03 1.130E-06 54.343E-06 7.20000 7.19915 4421097 7.19865 4421005 7.19915 4421097 7.19865 4421005 I2Y_VS_X 0.000E-03 1.026E-06 49.367E-06 7.20000 7.19910 4421098 7.19855 4421007 7.19910 4421098 7.19860 4421006 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 1.225E-06 16.324E-06 7.20000 7.19905 4421099 7.19855 4421007 7.19905 4421099 7.19850 4421008 I1X_VS_X 0.000E-03 1.139E-06 15.181E-06 7.20000 7.19905 4421099 7.19855 4421007 7.19905 4421099 7.19850 4421008 I1X_VS_X 0.000E-03 1.121E-06 14.940E-06 7.20000 7.19905 4421099 7.19850 4421008 7.19905 4421099 7.19845 4421009 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 -0.408E-06 -19.635E-06 7.20000 7.19900 4421100 7.19845 4421009 7.19895 4421101 7.19850 4421008 I2X_VS_X 0.000E-03 -0.337E-06 -16.232E-06 7.20000 7.19900 4421100 7.19845 4421009 7.19895 4421101 7.19845 4421009 I2X_VS_X 0.000E-03 -0.354E-06 -17.033E-06 7.20000 7.19895 4421101 7.19845 4421009 7.19895 4421101 7.19845 4421009 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 4.393E-06 58.558E-06 7.50000 7.50005 4415079 7.50020 4414974 7.50015 4415077 7.50035 4414971 I1Y_VS_X 0.000E-03 4.612E-06 61.478E-06 7.50000 7.50035 4415073 7.50055 4414967 7.50035 4415073 7.50060 4414966 I1Y_VS_X 0.000E-03 4.364E-06 58.179E-06 7.50000 7.50040 4415072 7.50070 4414964 7.50040 4415072 7.50070 4414964 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 1.601E-06 77.012E-06 7.50000 7.50050 4415070 7.50075 4414963 7.50045 4415071 7.50080 4414962 I2Y_VS_X 0.000E-03 1.829E-06 87.984E-06 7.50000 7.50050 4415070 7.50085 4414961 7.50050 4415070 7.50080 4414961 I2Y_VS_X 0.000E-03 1.810E-06 87.054E-06 7.50000 7.50055 4415069 7.50085 4414961 7.50055 4415069 7.50090 4414960 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 1.147E-06 15.294E-06 7.50000 7.50055 4415069 7.50090 4414960 7.50055 4415069 7.50090 4414960 I1X_VS_X 0.000E-03 1.198E-06 15.965E-06 7.50000 7.50055 4415069 7.50090 4414960 7.50060 4415068 7.50090 4414960 I1X_VS_X 0.000E-03 1.113E-06 14.834E-06 7.50000 7.50060 4415068 7.50095 4414959 7.50060 4415068 7.50095 4414959 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 -0.180E-06 -8.652E-06 7.50000 7.50065 4415067 7.50095 4414959 7.50065 4415067 7.50095 4414959 I2X_VS_X 0.000E-03 -0.269E-06 -12.957E-06 7.50000 7.50065 4415067 7.50100 4414958 7.50065 4415067 7.50100 4414958 I2X_VS_X 0.000E-03 -0.312E-06 -15.000E-06 7.50000 7.50065 4415067 7.50100 4414958 7.50065 4415067 7.50105 4414957 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 1.900E-06 25.328E-06 8.00000 8.00005 4405079 8.00005 4404977 8.00005 4405079 8.00010 4404976 I1Y_VS_X 0.000E-03 1.929E-06 25.714E-06 8.00000 8.00020 4405076 8.00030 4404972 8.00020 4405076 8.00030 4404972 I1Y_VS_X 0.000E-03 2.088E-06 27.830E-06 8.00000 8.00025 4405075 8.00040 4404970 8.00030 4405074 8.00040 4404970 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 -0.906E-06 -43.596E-06 8.00000 8.00035 4405073 8.00045 4404969 8.00030 4405074 8.00045 4404969 I2Y_VS_X 0.000E-03 -0.950E-06 -45.692E-06 8.00000 8.00040 4405072 8.00050 4404968 8.00040 4405072 8.00050 4404968 I2Y_VS_X 0.000E-03 -0.897E-06 -43.143E-06 8.00000 8.00040 4405072 8.00055 4404967 8.00045 4405071 8.00050 4404968 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 1.148E-06 15.298E-06 8.00000 8.00045 4405071 8.00060 4404966 8.00050 4405070 8.00060 4404966 I1X_VS_X 0.000E-03 1.353E-06 18.039E-06 8.00000 8.00045 4405071 8.00060 4404966 8.00050 4405070 8.00060 4404966 I1X_VS_X 0.000E-03 1.036E-06 13.809E-06 8.00000 8.00050 4405070 8.00065 4404965 8.00050 4405070 8.00065 4404965 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 -0.265E-06 -12.727E-06 8.00000 8.00055 4405069 8.00065 4404965 8.00050 4405070 8.00070 4404964 I2X_VS_X 0.000E-03 -0.123E-06 -5.903E-06 8.00000 8.00055 4405069 8.00070 4404964 8.00055 4405069 8.00070 4404964 I2X_VS_X 0.000E-03 -0.075E-06 -3.594E-06 8.00000 8.00055 4405069 8.00070 4404964 8.00055 4405069 8.00070 4404964 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 0.301E-06 4.012E-06 8.50000 8.49995 4395081 8.50005 4394977 8.50005 4395079 8.50005 4394977 I1Y_VS_X 0.000E-03 0.273E-06 3.640E-06 8.50000 8.50010 4395078 8.50015 4394975 8.50010 4395078 8.50015 4394975 I1Y_VS_X 0.000E-03 0.039E-06 0.516E-06 8.50000 8.50015 4395077 8.50025 4394973 8.50020 4395076 8.50030 4394972 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 -1.600E-06 -76.933E-06 8.50000 8.50020 4395076 8.50035 4394971 8.50020 4395076 8.50035 4394971 I2Y_VS_X 0.000E-03 -1.727E-06 -83.068E-06 8.50000 8.50025 4395075 8.50040 4394970 8.50025 4395075 8.50040 4394970 I2Y_VS_X 0.000E-03 -1.745E-06 -83.942E-06 8.50000 8.50030 4395074 8.50040 4394970 8.50025 4395075 8.50040 4394970 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 ---------------------------------------------------------------------------------------------------------------------------------------