SLAC Magnetic Measurements Date: 04-26-2018 Time: 12:05:20 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: SXU_009 DATASET Number: 1 Tuning Stage: Tuning Run Number: 21 Measurement Type: Long Coil Scans Operator: YL Comment: Data for central tuning; 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 3.653E-06 48.697E-06 7.20000 7.19990 4424950 7.19995 4421721 7.19975 4424953 7.19990 4421722 I1Y_VS_X 0.000E-03 3.616E-06 48.203E-06 7.20000 7.19930 4424962 7.19955 4421729 7.19925 4424963 7.19950 4421730 I1Y_VS_X 0.000E-03 3.721E-06 49.605E-06 7.20000 7.19905 4424967 7.19930 4421734 7.19900 4424968 7.19925 4421735 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 -2.446E-06 -32.607E-06 7.20000 7.19885 4424971 7.19905 4421739 7.19885 4424971 7.19900 4421740 I1X_VS_X -0.000E-03 -2.999E-06 -39.974E-06 7.20000 7.19880 4424972 7.19890 4421742 7.19875 4424973 7.19890 4421742 I1X_VS_X -0.000E-03 -2.600E-06 -34.658E-06 7.20000 7.19870 4424974 7.19880 4421744 7.19870 4424974 7.19875 4421745 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 3.063E-06 40.835E-06 7.50000 7.50005 4418947 7.50005 4415719 7.50010 4418946 7.50015 4415717 I1Y_VS_X 0.000E-03 2.812E-06 37.486E-06 7.50000 7.50020 4418944 7.50040 4415712 7.50020 4418944 7.50050 4415710 I1Y_VS_X 0.000E-03 2.762E-06 36.817E-06 7.50000 7.50025 4418943 7.50055 4415709 7.50025 4418943 7.50060 4415708 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 -3.016E-06 -40.207E-06 7.50000 7.50030 4418942 7.50065 4415707 7.50030 4418942 7.50070 4415706 I1X_VS_X -0.000E-03 -3.171E-06 -42.269E-06 7.50000 7.50030 4418942 7.50075 4415705 7.50030 4418942 7.50075 4415705 I1X_VS_X -0.000E-03 -2.896E-06 -38.603E-06 7.50000 7.50030 4418942 7.50080 4415704 7.50030 4418942 7.50080 4415704 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 -0.554E-06 -7.388E-06 10.00000 10.00005 4368947 10.00005 4365719 10.00005 4368947 10.00015 4365717 I1Y_VS_X 0.000E-03 -0.879E-06 -11.722E-06 10.00000 10.00020 4368944 10.00045 4365711 10.00020 4368944 10.00050 4365710 I1Y_VS_X 0.000E-03 -0.766E-06 -10.218E-06 10.00000 10.00025 4368943 10.00065 4365707 10.00030 4368942 10.00070 4365706 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 -2.507E-06 -33.424E-06 10.00000 10.00030 4368942 10.00080 4365704 10.00035 4368941 10.00080 4365704 I1X_VS_X -0.000E-03 -2.370E-06 -31.592E-06 10.00000 10.00035 4368941 10.00085 4365703 10.00035 4368941 10.00085 4365703 I1X_VS_X -0.000E-03 -2.501E-06 -33.342E-06 10.00000 10.00035 4368941 10.00090 4365702 10.00035 4368941 10.00095 4365701 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 -0.671E-06 -8.944E-06 13.00000 13.00005 4308947 13.00000 4305720 13.00010 4308946 13.00005 4305719 I1Y_VS_X 0.000E-03 -0.807E-06 -10.760E-06 13.00000 13.00025 4308943 13.00010 4305718 13.00025 4308943 13.00015 4305717 I1Y_VS_X 0.000E-03 -0.473E-06 -6.312E-06 13.00000 13.00030 4308942 13.00015 4305717 13.00030 4308942 13.00020 4305716 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 -2.502E-06 -33.352E-06 13.00000 13.00035 4308941 13.00020 4305716 13.00035 4308941 13.00020 4305716 I1X_VS_X -0.000E-03 -1.984E-06 -26.444E-06 13.00000 13.00035 4308941 13.00020 4305716 13.00035 4308941 13.00025 4305715 I1X_VS_X -0.000E-03 -2.605E-06 -34.732E-06 13.00000 13.00040 4308940 13.00025 4305715 13.00035 4308941 13.00025 4305715 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 -1.280E-06 -17.064E-06 16.00000 16.00010 4248946 16.00010 4245718 16.00025 4248943 16.00025 4245715 I1Y_VS_X 0.000E-03 -1.126E-06 -15.004E-06 16.00000 16.00040 4248940 16.00055 4245709 16.00040 4248940 16.00060 4245708 I1Y_VS_X 0.000E-03 -1.555E-06 -20.726E-06 16.00000 16.00045 4248939 16.00070 4245706 16.00045 4248939 16.00070 4245706 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 -2.390E-06 -31.857E-06 16.00000 16.00050 4248938 16.00075 4245705 16.00050 4248938 16.00080 4245704 I1X_VS_X -0.000E-03 -1.956E-06 -26.078E-06 16.00000 16.00050 4248938 16.00080 4245704 16.00050 4248938 16.00080 4245704 I1X_VS_X -0.000E-03 -2.279E-06 -30.384E-06 16.00000 16.00055 4248937 16.00085 4245703 16.00055 4248937 16.00085 4245703 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 -2.356E-06 -31.414E-06 22.00000 22.00005 4128947 22.00005 4125719 22.00005 4128947 22.00010 4125718 I1Y_VS_X 0.000E-03 -2.841E-06 -37.878E-06 22.00000 22.00015 4128945 22.00020 4125716 22.00015 4128945 22.00025 4125715 I1Y_VS_X 0.000E-03 -2.628E-06 -35.034E-06 22.00000 22.00010 4128946 22.00030 4125714 22.00015 4128945 22.00030 4125714 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 -1.757E-06 -23.424E-06 22.00000 22.00015 4128945 22.00030 4125714 22.00015 4128945 22.00035 4125713 I1X_VS_X -0.000E-03 -2.029E-06 -27.051E-06 22.00000 22.00020 4128944 22.00040 4125712 22.00020 4128944 22.00040 4125712 I1X_VS_X -0.000E-03 -1.971E-06 -26.269E-06 22.00000 22.00020 4128944 22.00040 4125712 22.00020 4128944 22.00040 4125712