SLAC Magnetic Measurements Date: 10-17-2018 Time: 10:33:38 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: SXU_015 DATASET Number: 1 Tuning Stage: Tuning Run Number: 38 Measurement Type: Long Coil Scans Operator: YL Comment: Check integrals 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 2.787E-06 37.155E-06 7.20000 7.19995 4433853 7.19970 4410070 7.19980 4433856 7.19930 4410078 I1Y_VS_X 0.000E-03 2.652E-06 35.354E-06 7.20000 7.19960 4433860 7.19850 4410094 7.19955 4433861 7.19845 4410095 I1Y_VS_X 0.000E-03 2.755E-06 36.723E-06 7.20000 7.19950 4433862 7.19815 4410101 7.19950 4433862 7.19805 4410103 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 1.541E-06 74.099E-06 7.20000 7.19930 4433866 7.19780 4410108 7.19930 4433866 7.19780 4410108 I2Y_VS_X 0.000E-03 1.406E-06 67.642E-06 7.20000 7.19925 4433867 7.19770 4410110 7.19925 4433867 7.19770 4410110 I2Y_VS_X 0.000E-03 1.363E-06 65.541E-06 7.20000 7.19920 4433868 7.19760 4410112 7.19920 4433868 7.19755 4410113 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 1.688E-06 22.508E-06 7.20000 7.19915 4433869 7.19750 4410114 7.19915 4433869 7.19750 4410114 I1X_VS_X 0.000E-03 1.565E-06 20.863E-06 7.20000 7.19910 4433870 7.19745 4410115 7.19915 4433869 7.19745 4410115 I1X_VS_X 0.000E-03 1.663E-06 22.166E-06 7.20000 7.19910 4433870 7.19740 4410116 7.19910 4433870 7.19735 4410117 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 0.620E-06 29.827E-06 7.20000 7.19910 4433870 7.19730 4410118 7.19910 4433870 7.19730 4410118 I2X_VS_X 0.000E-03 0.580E-06 27.880E-06 7.20000 7.19905 4433871 7.19725 4410119 7.19905 4433871 7.19725 4410119 I2X_VS_X 0.000E-03 0.626E-06 30.128E-06 7.20000 7.19905 4433871 7.19725 4410119 7.19905 4433871 7.19720 4410120 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 2.304E-06 30.717E-06 7.50000 7.50000 4427852 7.50000 4404064 7.50005 4427851 7.50005 4404063 I1Y_VS_X 0.000E-03 6.404E-06 85.373E-06 7.50000 7.50020 4427848 7.50020 4404060 7.50020 4427848 7.50020 4404060 I1Y_VS_X 0.000E-03 2.314E-06 30.849E-06 7.50000 7.50025 4427847 7.50025 4404059 7.50025 4427847 7.50025 4404059 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 2.654E-06 127.637E-06 7.50000 7.50030 4427846 7.50030 4404058 7.50030 4427846 7.50030 4404058 I2Y_VS_X 0.000E-03 2.710E-06 130.340E-06 7.50000 7.50035 4427845 7.50030 4404058 7.50035 4427845 7.50030 4404058 I2Y_VS_X 0.000E-03 3.085E-06 148.361E-06 7.50000 7.50040 4427844 7.50030 4404058 7.50040 4427844 7.50035 4404057 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 1.322E-06 17.630E-06 7.50000 7.50040 4427844 7.50030 4404058 7.50040 4427844 7.50035 4404057 I1X_VS_X 0.000E-03 1.333E-06 17.770E-06 7.50000 7.50040 4427844 7.50035 4404057 7.50035 4427845 7.50040 4404056 I1X_VS_X 0.000E-03 1.460E-06 19.463E-06 7.50000 7.50040 4427844 7.50035 4404057 7.50035 4427845 7.50035 4404057 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 0.531E-06 25.526E-06 7.50000 7.50045 4427843 7.50040 4404056 7.50045 4427843 7.50035 4404057 I2X_VS_X 0.000E-03 0.170E-06 8.175E-06 7.50000 7.50045 4427843 7.50035 4404057 7.50045 4427843 7.50035 4404057 I2X_VS_X 0.000E-03 0.157E-06 7.567E-06 7.50000 7.50045 4427843 7.50040 4404056 7.50045 4427843 7.50040 4404056 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 0.679E-06 9.056E-06 8.00000 8.00005 4417851 8.00005 4394063 8.00005 4417851 8.00015 4394061 I1Y_VS_X 0.000E-03 0.820E-06 10.926E-06 8.00000 8.00025 4417847 8.00030 4394058 8.00025 4417847 8.00035 4394057 I1Y_VS_X 0.000E-03 0.543E-06 7.235E-06 8.00000 8.00035 4417845 8.00040 4394056 8.00035 4417845 8.00040 4394056 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 0.318E-06 15.289E-06 8.00000 8.00040 4417844 8.00050 4394054 8.00045 4417843 8.00050 4394054 I2Y_VS_X 0.000E-03 0.193E-06 9.274E-06 8.00000 8.00045 4417843 8.00050 4394054 8.00045 4417843 8.00050 4394054 I2Y_VS_X 0.000E-03 0.233E-06 11.191E-06 8.00000 8.00050 4417842 8.00055 4394053 8.00050 4417842 8.00055 4394053 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 -0.087E-06 -1.159E-06 8.00000 8.00050 4417842 8.00055 4394053 8.00050 4417842 8.00060 4394052 I1X_VS_X 0.000E-03 0.785E-06 10.464E-06 8.00000 8.00050 4417842 8.00060 4394052 8.00055 4417841 8.00065 4394051 I1X_VS_X 0.000E-03 0.859E-06 11.455E-06 8.00000 8.00055 4417841 8.00065 4394051 8.00055 4417841 8.00065 4394051 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 0.204E-06 9.818E-06 8.00000 8.00055 4417841 8.00065 4394051 8.00055 4417841 8.00065 4394051 I2X_VS_X 0.000E-03 0.347E-06 16.694E-06 8.00000 8.00060 4417840 8.00065 4394051 8.00055 4417841 8.00065 4394051 I2X_VS_X 0.000E-03 0.298E-06 14.348E-06 8.00000 8.00060 4417840 8.00070 4394050 8.00060 4417840 8.00070 4394050 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 -1.859E-06 -24.778E-06 9.00000 9.00000 4397852 9.00005 4374063 9.00005 4397851 9.00020 4374060 I1Y_VS_X 0.000E-03 -1.669E-06 -22.251E-06 9.00000 9.00010 4397850 9.00045 4374055 9.00010 4397850 9.00050 4374054 I1Y_VS_X 0.000E-03 -2.135E-06 -28.457E-06 9.00000 9.00015 4397849 9.00060 4374052 9.00020 4397848 9.00060 4374052 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 -1.151E-06 -55.367E-06 9.00000 9.00020 4397848 9.00070 4374050 9.00020 4397848 9.00075 4374049 I2Y_VS_X 0.000E-03 -0.874E-06 -42.048E-06 9.00000 9.00025 4397847 9.00080 4374048 9.00025 4397847 9.00080 4374048 I2Y_VS_X 0.000E-03 -1.246E-06 -59.912E-06 9.00000 9.00025 4397847 9.00085 4374047 9.00025 4397847 9.00080 4374048 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 0.616E-06 8.215E-06 9.00000 9.00030 4397846 9.00090 4374046 9.00030 4397846 9.00085 4374047 I1X_VS_X 0.000E-03 0.521E-06 6.949E-06 9.00000 9.00030 4397846 9.00090 4374046 9.00035 4397845 9.00090 4374046 I1X_VS_X 0.000E-03 0.415E-06 5.539E-06 9.00000 9.00030 4397846 9.00090 4374046 9.00030 4397846 9.00095 4374045 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 0.241E-06 11.597E-06 9.00000 9.00035 4397845 9.00095 4374045 9.00035 4397845 9.00095 4374045