SLAC Magnetic Measurements Date: 03-21-2019 Time: 13:52:04 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: SXU_022 DATASET Number: 1 Tuning Stage: Tuning Run Number: 3 Measurement Type: Long Coil Scans Operator: YL Comment: Data for tuning; round 2 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 6.448E-06 85.959E-06 7.50000 7.50005 4415157 7.50000 4414978 7.50005 4415157 7.50000 4414978 I1Y_VS_X -2.000E-03 6.243E-06 83.224E-06 7.50000 7.50000 4415158 7.50000 4414978 7.50005 4415157 7.49995 4414979 I1Y_VS_X -2.000E-03 6.262E-06 83.482E-06 7.50000 7.50000 4415158 7.49995 4414979 7.50000 4415158 7.49995 4414979 I1Y_VS_X 0.000E-03 5.278E-06 70.361E-06 7.50000 7.50000 4415158 7.49995 4414979 7.50005 4415157 7.49995 4414979 I1Y_VS_X 0.000E-03 5.364E-06 71.502E-06 7.50000 7.50005 4415157 7.49990 4414980 7.50000 4415158 7.49995 4414979 I1Y_VS_X 0.000E-03 5.443E-06 72.561E-06 7.50000 7.50000 4415158 7.49995 4414979 7.50000 4415158 7.49995 4414979 I1Y_VS_X 2.000E-03 5.344E-06 71.238E-06 7.50000 7.50000 4415158 7.49990 4414980 7.50000 4415158 7.49995 4414979 I1Y_VS_X 2.000E-03 5.133E-06 68.427E-06 7.50000 7.50000 4415158 7.49990 4414980 7.50000 4415158 7.49990 4414980 I1Y_VS_X 2.000E-03 5.082E-06 67.751E-06 7.50000 7.50000 4415158 7.49990 4414980 7.50000 4415158 7.49990 4414980 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 -2.000E-03 -3.316E-06 -44.204E-06 7.50000 7.49995 4415159 7.49990 4414980 7.50000 4415158 7.49990 4414980 I1X_VS_X -2.000E-03 -3.250E-06 -43.329E-06 7.50000 7.50000 4415158 7.49990 4414980 7.50005 4415157 7.49990 4414980 I1X_VS_X -2.000E-03 -3.301E-06 -44.007E-06 7.50000 7.50000 4415158 7.49990 4414980 7.50000 4415158 7.49985 4414981 I1X_VS_X 0.000E-03 -1.803E-06 -24.033E-06 7.50000 7.50000 4415158 7.49990 4414980 7.50000 4415158 7.49985 4414981 I1X_VS_X 0.000E-03 -1.781E-06 -23.741E-06 7.50000 7.50000 4415158 7.49985 4414981 7.50000 4415158 7.49985 4414981 I1X_VS_X 0.000E-03 -1.823E-06 -24.300E-06 7.50000 7.50000 4415158 7.49980 4414982 7.50000 4415158 7.49985 4414981 I1X_VS_X 2.000E-03 -1.301E-06 -17.339E-06 7.50000 7.50000 4415158 7.49985 4414981 7.50000 4415158 7.49980 4414982 I1X_VS_X 2.000E-03 -1.468E-06 -19.564E-06 7.50000 7.49995 4415159 7.49985 4414981 7.50000 4415158 7.49985 4414981 I1X_VS_X 2.000E-03 -1.529E-06 -20.378E-06 7.50000 7.50000 4415158 7.49985 4414981 7.49995 4415159 7.49985 4414981 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 -0.704E-06 -9.388E-06 10.00000 10.00020 4365154 10.00035 4364971 10.00035 4365151 10.00055 4364967 I1Y_VS_X -2.000E-03 -0.656E-06 -8.748E-06 10.00000 10.00055 4365147 10.00080 4364962 10.00055 4365147 10.00090 4364960 I1Y_VS_X -2.000E-03 -0.755E-06 -10.066E-06 10.00000 10.00065 4365145 10.00100 4364958 10.00070 4365144 10.00100 4364958 I1Y_VS_X 0.000E-03 -2.055E-06 -27.392E-06 10.00000 10.00075 4365143 10.00110 4364956 10.00075 4365143 10.00105 4364957 I1Y_VS_X 0.000E-03 -1.956E-06 -26.081E-06 10.00000 10.00080 4365142 10.00115 4364955 10.00080 4365142 10.00115 4364955 I1Y_VS_X 0.000E-03 -1.728E-06 -23.035E-06 10.00000 10.00085 4365141 10.00115 4364955 10.00080 4365142 10.00115 4364955 I1Y_VS_X 2.000E-03 -2.686E-06 -35.805E-06 10.00000 10.00085 4365141 10.00120 4364954 10.00085 4365141 10.00120 4364954 I1Y_VS_X 2.000E-03 -2.836E-06 -37.802E-06 10.00000 10.00085 4365141 10.00125 4364953 10.00085 4365141 10.00120 4364954 I1Y_VS_X 2.000E-03 -2.930E-06 -39.064E-06 10.00000 10.00085 4365141 10.00125 4364953 10.00085 4365141 10.00125 4364953 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 -2.000E-03 -2.572E-06 -34.285E-06 10.00000 10.00090 4365140 10.00125 4364953 10.00090 4365140 10.00125 4364953 I1X_VS_X -2.000E-03 -2.526E-06 -33.671E-06 10.00000 10.00090 4365140 10.00130 4364952 10.00090 4365140 10.00125 4364953 I1X_VS_X -2.000E-03 -2.542E-06 -33.886E-06 10.00000 10.00090 4365140 10.00130 4364952 10.00090 4365140 10.00130 4364952 I1X_VS_X 0.000E-03 -1.703E-06 -22.698E-06 10.00000 10.00090 4365140 10.00130 4364952 10.00090 4365140 10.00130 4364952 I1X_VS_X 0.000E-03 -1.590E-06 -21.201E-06 10.00000 10.00090 4365140 10.00130 4364952 10.00095 4365139 10.00130 4364952 I1X_VS_X 0.000E-03 -1.618E-06 -21.570E-06 10.00000 10.00095 4365139 10.00135 4364951 10.00095 4365139 10.00135 4364951 I1X_VS_X 2.000E-03 -1.282E-06 -17.086E-06 10.00000 10.00095 4365139 10.00135 4364951 10.00095 4365139 10.00135 4364951 I1X_VS_X 2.000E-03 -1.192E-06 -15.892E-06 10.00000 10.00095 4365139 10.00135 4364951 10.00095 4365139 10.00135 4364951 I1X_VS_X 2.000E-03 0.042E-06 0.565E-06 10.00000 10.00100 4365138 10.00135 4364951 10.00095 4365139 10.00135 4364951 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 1.526E-06 20.343E-06 22.00000 22.00000 4125158 22.00020 4124974 22.00010 4125156 22.00025 4124973 I1Y_VS_X -2.000E-03 1.484E-06 19.780E-06 22.00000 22.00015 4125155 22.00040 4124970 22.00015 4125155 22.00045 4124969 I1Y_VS_X -2.000E-03 1.243E-06 16.568E-06 22.00000 22.00020 4125154 22.00045 4124969 22.00015 4125155 22.00050 4124968 I1Y_VS_X 0.000E-03 -0.714E-06 -9.521E-06 22.00000 22.00020 4125154 22.00055 4124967 22.00020 4125154 22.00055 4124967 I1Y_VS_X 0.000E-03 -0.465E-06 -6.202E-06 22.00000 22.00020 4125154 22.00060 4124966 22.00020 4125154 22.00060 4124966 I1Y_VS_X 0.000E-03 -0.897E-06 -11.956E-06 22.00000 22.00025 4125153 22.00060 4124966 22.00025 4125153 22.00060 4124966 I1Y_VS_X 2.000E-03 -2.575E-06 -34.325E-06 22.00000 22.00025 4125153 22.00065 4124965 22.00025 4125153 22.00065 4124965 I1Y_VS_X 2.000E-03 -2.477E-06 -33.018E-06 22.00000 22.00025 4125153 22.00065 4124965 22.00025 4125153 22.00065 4124965 I1Y_VS_X 2.000E-03 -2.598E-06 -34.638E-06 22.00000 22.00025 4125153 22.00070 4124964 22.00025 4125153 22.00065 4124965 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 -2.000E-03 -1.064E-06 -14.187E-06 22.00000 22.00030 4125152 22.00065 4124965 22.00030 4125152 22.00065 4124965 I1X_VS_X -2.000E-03 -1.431E-06 -19.075E-06 22.00000 22.00030 4125152 22.00070 4124964 22.00025 4125153 22.00070 4124964 I1X_VS_X -2.000E-03 -1.405E-06 -18.724E-06 22.00000 22.00030 4125152 22.00070 4124964 22.00030 4125152 22.00075 4124963 I1X_VS_X 0.000E-03 -0.987E-06 -13.160E-06 22.00000 22.00030 4125152 22.00070 4124964 22.00030 4125152 22.00075 4124963 I1X_VS_X 0.000E-03 -0.843E-06 -11.234E-06 22.00000 22.00030 4125152 22.00075 4124963 22.00030 4125152 22.00075 4124963 I1X_VS_X 0.000E-03 -0.917E-06 -12.219E-06 22.00000 22.00035 4125151 22.00075 4124963 22.00035 4125151 22.00075 4124963 I1X_VS_X 2.000E-03 -0.519E-06 -6.919E-06 22.00000 22.00035 4125151 22.00075 4124963 22.00030 4125152 22.00085 4124961 I1X_VS_X 2.000E-03 -0.439E-06 -5.853E-06 22.00000 22.00035 4125151 22.00080 4124962 22.00035 4125151 22.00080 4124962 I1X_VS_X 2.000E-03 -0.470E-06 -6.261E-06 22.00000 22.00035 4125151 22.00075 4124963 22.00035 4125151 22.00080 4124962