SLAC Magnetic Measurements Date: 02-20-2019 Time: 15:01:37 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: SXU_020 DATASET Number: 1 Tuning Stage: Tuning Run Number: 5 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 0.000E-03 -7.698E-06 -102.618E-06 7.20000 7.19985 4426003 7.19980 4427554 7.19960 4426008 7.19965 4427557 I1Y_VS_X 0.000E-03 -7.833E-06 -104.419E-06 7.20000 7.19910 4426018 7.19920 4427566 7.19905 4426019 7.19915 4427567 I1Y_VS_X 0.000E-03 -7.778E-06 -103.686E-06 7.20000 7.19880 4426024 7.19895 4427571 7.19870 4426026 7.19890 4427572 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 -2.339E-06 -31.176E-06 7.20000 7.19860 4426028 7.19875 4427575 7.19855 4426029 7.19875 4427575 I1X_VS_X 0.000E-03 -1.932E-06 -25.750E-06 7.20000 7.19845 4426031 7.19865 4427577 7.19845 4426031 7.19865 4427577 I1X_VS_X 0.000E-03 -2.497E-06 -33.292E-06 7.20000 7.19835 4426033 7.19860 4427578 7.19835 4426033 7.19860 4427578 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 -6.735E-06 -89.784E-06 7.50000 7.50005 4419999 7.50005 4421549 7.50010 4419998 7.50010 4421548 I1Y_VS_X 0.000E-03 -6.770E-06 -90.246E-06 7.50000 7.50020 4419996 7.50020 4421546 7.50025 4419995 7.50020 4421546 I1Y_VS_X 0.000E-03 -6.759E-06 -90.105E-06 7.50000 7.50025 4419995 7.50020 4421546 7.50030 4419994 7.50020 4421546 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 -2.048E-06 -27.299E-06 7.50000 7.50030 4419994 7.50025 4421545 7.50030 4419994 7.50025 4421545 I1X_VS_X 0.000E-03 -1.933E-06 -25.768E-06 7.50000 7.50030 4419994 7.50030 4421544 7.50030 4419994 7.50030 4421544 I1X_VS_X 0.000E-03 -1.911E-06 -25.469E-06 7.50000 7.50030 4419994 7.50030 4421544 7.50035 4419993 7.50030 4421544 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 -1.468E-06 -19.571E-06 10.00000 10.00005 4369999 10.00005 4371549 10.00015 4369997 10.00010 4371548 I1Y_VS_X 0.000E-03 -1.474E-06 -19.652E-06 10.00000 10.00040 4369992 10.00025 4371545 10.00045 4369991 10.00025 4371545 I1Y_VS_X 0.000E-03 -1.364E-06 -18.184E-06 10.00000 10.00055 4369989 10.00035 4371543 10.00060 4369988 10.00035 4371543 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 -0.406E-06 -5.416E-06 10.00000 10.00065 4369987 10.00040 4371542 10.00065 4369987 10.00045 4371541 I1X_VS_X 0.000E-03 -0.350E-06 -4.665E-06 10.00000 10.00075 4369985 10.00045 4371541 10.00075 4369985 10.00045 4371541 I1X_VS_X 0.000E-03 -0.351E-06 -4.682E-06 10.00000 10.00075 4369985 10.00050 4371540 10.00075 4369985 10.00050 4371540 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 -2.096E-06 -27.942E-06 13.00000 13.00000 4310000 13.00000 4311550 13.00005 4309999 13.00005 4311549 I1Y_VS_X 0.000E-03 -2.321E-06 -30.934E-06 13.00000 13.00020 4309996 13.00010 4311548 13.00020 4309996 13.00010 4311548 I1Y_VS_X 0.000E-03 -2.233E-06 -29.764E-06 13.00000 13.00025 4309995 13.00010 4311548 13.00025 4309995 13.00015 4311547 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 -1.700E-06 -22.667E-06 13.00000 13.00030 4309994 13.00015 4311547 13.00030 4309994 13.00015 4311547 I1X_VS_X 0.000E-03 -1.668E-06 -22.229E-06 13.00000 13.00030 4309994 13.00015 4311547 13.00035 4309993 13.00015 4311547 I1X_VS_X 0.000E-03 -1.725E-06 -22.995E-06 13.00000 13.00040 4309992 13.00015 4311547 13.00035 4309993 13.00015 4311547 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 -2.124E-06 -28.310E-06 16.00000 16.00015 4249997 16.00010 4251548 16.00025 4249995 16.00020 4251546 I1Y_VS_X 0.000E-03 -2.166E-06 -28.880E-06 16.00000 16.00055 4249989 16.00040 4251542 16.00055 4249989 16.00045 4251541 I1Y_VS_X 0.000E-03 -2.223E-06 -29.635E-06 16.00000 16.00065 4249987 16.00050 4251540 16.00065 4249987 16.00055 4251539 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 -2.153E-06 -28.705E-06 16.00000 16.00075 4249985 16.00055 4251539 16.00070 4249986 16.00060 4251538 I1X_VS_X 0.000E-03 -2.195E-06 -29.265E-06 16.00000 16.00075 4249985 16.00060 4251538 16.00075 4249985 16.00065 4251537 I1X_VS_X 0.000E-03 -2.337E-06 -31.156E-06 16.00000 16.00080 4249984 16.00065 4251537 16.00080 4249984 16.00065 4251537 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 -1.590E-06 -21.198E-06 22.00000 22.00005 4129999 22.00005 4131549 22.00010 4129998 22.00010 4131548 I1Y_VS_X 0.000E-03 -1.574E-06 -20.987E-06 22.00000 22.00030 4129994 22.00020 4131546 22.00025 4129995 22.00020 4131546 I1Y_VS_X 0.000E-03 -1.633E-06 -21.769E-06 22.00000 22.00040 4129992 22.00025 4131545 22.00035 4129993 22.00025 4131545 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 -0.993E-06 -13.241E-06 22.00000 22.00040 4129992 22.00030 4131544 22.00040 4129992 22.00025 4131545 I1X_VS_X 0.000E-03 -1.097E-06 -14.625E-06 22.00000 22.00045 4129991 22.00030 4131544 22.00040 4129992 22.00030 4131544 I1X_VS_X 0.000E-03 -1.013E-06 -13.497E-06 22.00000 22.00045 4129991 22.00030 4131544 22.00045 4129991 22.00030 4131544