SLAC Magnetic Measurements Date: 04-26-2018 Time: 11:38:56 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: SXU_009 DATASET Number: 1 Tuning Stage: Tuning Run Number: 20 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 -2.000E-03 1.866E-06 24.873E-06 7.50000 7.50005 4418947 7.50010 4415718 7.50005 4418947 7.50010 4415718 I1Y_VS_X -2.000E-03 1.626E-06 21.679E-06 7.50000 7.50005 4418947 7.50010 4415718 7.50005 4418947 7.50010 4415718 I1Y_VS_X -2.000E-03 1.527E-06 20.362E-06 7.50000 7.50005 4418947 7.50010 4415718 7.50005 4418947 7.50010 4415718 I1Y_VS_X 0.000E-03 2.653E-06 35.361E-06 7.50000 7.50005 4418947 7.50015 4415717 7.50010 4418946 7.50015 4415717 I1Y_VS_X 0.000E-03 2.560E-06 34.127E-06 7.50000 7.50010 4418946 7.50015 4415717 7.50010 4418946 7.50015 4415717 I1Y_VS_X 0.000E-03 2.883E-06 38.437E-06 7.50000 7.50010 4418946 7.50015 4415717 7.50010 4418946 7.50015 4415717 I1Y_VS_X 2.000E-03 1.585E-06 21.126E-06 7.50000 7.50010 4418946 7.50015 4415717 7.50010 4418946 7.50015 4415717 I1Y_VS_X 2.000E-03 1.676E-06 22.338E-06 7.50000 7.50010 4418946 7.50020 4415716 7.50010 4418946 7.50020 4415716 I1Y_VS_X 2.000E-03 1.455E-06 19.392E-06 7.50000 7.50010 4418946 7.50020 4415716 7.50010 4418946 7.50015 4415717 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 -2.400E-06 -31.996E-06 7.50000 7.50010 4418946 7.50020 4415716 7.50015 4418945 7.50020 4415716 I1X_VS_X -2.000E-03 -2.329E-06 -31.041E-06 7.50000 7.50010 4418946 7.50020 4415716 7.50010 4418946 7.50020 4415716 I1X_VS_X -2.000E-03 -2.198E-06 -29.304E-06 7.50000 7.50015 4418945 7.50020 4415716 7.50015 4418945 7.50020 4415716 I1X_VS_X -0.000E-03 -2.818E-06 -37.562E-06 7.50000 7.50015 4418945 7.50025 4415715 7.50015 4418945 7.50025 4415715 I1X_VS_X -0.000E-03 -2.699E-06 -35.976E-06 7.50000 7.50015 4418945 7.50025 4415715 7.50015 4418945 7.50020 4415716 I1X_VS_X -0.000E-03 -2.721E-06 -36.274E-06 7.50000 7.50015 4418945 7.50020 4415716 7.50015 4418945 7.50025 4415715 I1X_VS_X 2.000E-03 -2.103E-06 -28.034E-06 7.50000 7.50015 4418945 7.50025 4415715 7.50015 4418945 7.50025 4415715 I1X_VS_X 2.000E-03 -2.038E-06 -27.166E-06 7.50000 7.50015 4418945 7.50025 4415715 7.50015 4418945 7.50025 4415715 I1X_VS_X 2.000E-03 -2.158E-06 -28.771E-06 7.50000 7.50015 4418945 7.50025 4415715 7.50015 4418945 7.50025 4415715 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 -1.857E-06 -24.752E-06 10.00000 10.00005 4368947 10.00005 4365719 10.00010 4368946 10.00015 4365717 I1Y_VS_X -2.000E-03 -1.872E-06 -24.951E-06 10.00000 10.00020 4368944 10.00040 4365712 10.00020 4368944 10.00045 4365711 I1Y_VS_X -2.000E-03 -1.975E-06 -26.325E-06 10.00000 10.00030 4368942 10.00060 4365708 10.00030 4368942 10.00060 4365708 I1Y_VS_X 0.000E-03 -0.979E-06 -13.048E-06 10.00000 10.00035 4368941 10.00070 4365706 10.00035 4368941 10.00070 4365706 I1Y_VS_X 0.000E-03 -0.868E-06 -11.565E-06 10.00000 10.00035 4368941 10.00080 4365704 10.00035 4368941 10.00080 4365704 I1Y_VS_X 0.000E-03 -0.829E-06 -11.047E-06 10.00000 10.00035 4368941 10.00085 4365703 10.00040 4368940 10.00085 4365703 I1Y_VS_X 2.000E-03 -1.950E-06 -25.989E-06 10.00000 10.00040 4368940 10.00095 4365702 10.00040 4368940 10.00085 4365703 I1Y_VS_X 2.000E-03 -1.756E-06 -23.404E-06 10.00000 10.00040 4368940 10.00095 4365701 10.00040 4368940 10.00090 4365702 I1Y_VS_X 2.000E-03 -1.667E-06 -22.228E-06 10.00000 10.00040 4368940 10.00100 4365700 10.00045 4368939 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 --------------------------------------------------------------------------------------------------------------------------------------- I1X_VS_X -2.000E-03 -2.447E-06 -32.615E-06 10.00000 10.00045 4368939 10.00105 4365699 10.00045 4368939 10.00100 4365700 I1X_VS_X -2.000E-03 -2.434E-06 -32.441E-06 10.00000 10.00045 4368939 10.00105 4365699 10.00045 4368939 10.00105 4365699 I1X_VS_X -2.000E-03 -2.474E-06 -32.979E-06 10.00000 10.00045 4368939 10.00110 4365698 10.00045 4368939 10.00105 4365699 I1X_VS_X -0.000E-03 -2.775E-06 -36.995E-06 10.00000 10.00045 4368939 10.00110 4365698 10.00045 4368939 10.00110 4365698 I1X_VS_X -0.000E-03 -2.513E-06 -33.497E-06 10.00000 10.00050 4368938 10.00115 4365697 10.00050 4368938 10.00115 4365697 I1X_VS_X -0.000E-03 -2.767E-06 -36.890E-06 10.00000 10.00055 4368937 10.00115 4365697 10.00050 4368938 10.00120 4365696 I1X_VS_X 2.000E-03 -2.682E-06 -35.756E-06 10.00000 10.00055 4368937 10.00120 4365696 10.00055 4368937 10.00120 4365696 I1X_VS_X 2.000E-03 -2.563E-06 -34.164E-06 10.00000 10.00055 4368937 10.00120 4365696 10.00050 4368938 10.00125 4365695 I1X_VS_X 2.000E-03 -2.563E-06 -34.169E-06 10.00000 10.00050 4368938 10.00120 4365696 10.00055 4368937 10.00120 4365696 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 -3.375E-06 -44.991E-06 22.00000 22.00005 4128947 22.00015 4125717 22.00010 4128946 22.00020 4125716 I1Y_VS_X -2.000E-03 -3.552E-06 -47.344E-06 22.00000 22.00015 4128945 22.00040 4125712 22.00020 4128944 22.00045 4125711 I1Y_VS_X -2.000E-03 -3.262E-06 -43.488E-06 22.00000 22.00025 4128943 22.00050 4125710 22.00020 4128944 22.00055 4125709 I1Y_VS_X 0.000E-03 -2.203E-06 -29.373E-06 22.00000 22.00025 4128943 22.00060 4125708 22.00025 4128943 22.00060 4125708 I1Y_VS_X 0.000E-03 -2.669E-06 -35.583E-06 22.00000 22.00030 4128942 22.00065 4125707 22.00025 4128943 22.00065 4125707 I1Y_VS_X 0.000E-03 -2.643E-06 -35.232E-06 22.00000 22.00030 4128942 22.00065 4125707 22.00025 4128943 22.00075 4125705 I1Y_VS_X 2.000E-03 -2.607E-06 -34.754E-06 22.00000 22.00030 4128942 22.00070 4125706 22.00030 4128942 22.00070 4125706 I1Y_VS_X 2.000E-03 -2.646E-06 -35.278E-06 22.00000 22.00035 4128941 22.00075 4125705 22.00035 4128941 22.00070 4125706 I1Y_VS_X 2.000E-03 -2.491E-06 -33.207E-06 22.00000 22.00035 4128941 22.00070 4125706 22.00035 4128941 22.00075 4125705 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 -1.103E-06 -14.706E-06 22.00000 22.00035 4128941 22.00075 4125705 22.00035 4128941 22.00080 4125704 I1X_VS_X -2.000E-03 -1.182E-06 -15.754E-06 22.00000 22.00035 4128941 22.00080 4125704 22.00035 4128941 22.00080 4125704 I1X_VS_X -2.000E-03 -1.053E-06 -14.032E-06 22.00000 22.00040 4128940 22.00080 4125704 22.00035 4128941 22.00075 4125705 I1X_VS_X -0.000E-03 -3.199E-06 -42.641E-06 22.00000 22.00035 4128941 22.00080 4125704 22.00035 4128941 22.00075 4125705 I1X_VS_X -0.000E-03 -1.650E-06 -21.994E-06 22.00000 22.00040 4128940 22.00075 4125705 22.00040 4128940 22.00080 4125704 I1X_VS_X -0.000E-03 -2.107E-06 -28.085E-06 22.00000 22.00040 4128940 22.00080 4125704 22.00035 4128941 22.00080 4125704 I1X_VS_X 2.000E-03 -3.557E-06 -47.420E-06 22.00000 22.00040 4128940 22.00080 4125704 22.00035 4128941 22.00085 4125703 I1X_VS_X 2.000E-03 -2.652E-06 -35.350E-06 22.00000 22.00040 4128940 22.00080 4125704 22.00040 4128940 22.00085 4125703 I1X_VS_X 2.000E-03 -2.849E-06 -37.977E-06 22.00000 22.00040 4128940 22.00085 4125703 22.00040 4128940 22.00085 4125703