SLAC Magnetic Measurements Date: 01-26-2021 Time: 09:14:50 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: HXU_000 DATASET Number: 1 Tuning Stage: Tuning Run Number: 1 Measurement Type: Long Coil Scans Operator: YL Comment: Initial 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_Y 0.000E-03 -3.235E-06 58.797E-06 7.30000 7.29995 3.65546 7.29970 3.65483 7.30000 3.65556 7.29970 3.65483 I1Y_VS_Y 0.000E-03 -3.208E-06 58.322E-06 7.30000 7.30005 3.65556 7.29945 3.65473 7.30000 3.65556 7.29945 3.65463 I1Y_VS_Y 0.000E-03 -3.244E-06 58.973E-06 7.30000 7.30005 3.65556 7.29925 3.65463 7.30005 3.65556 7.29930 3.65463 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_Y 0.000E-03 -1.596E-06 117.713E-06 7.30000 7.30000 3.65556 7.29920 3.65463 7.30000 3.65556 7.29920 3.65453 I2Y_VS_Y 0.000E-03 -1.668E-06 123.021E-06 7.30000 7.30000 3.65556 7.29910 3.65453 7.30000 3.65556 7.29905 3.65453 I2Y_VS_Y 0.000E-03 -1.697E-06 125.150E-06 7.30000 7.29995 3.65556 7.29900 3.65453 7.29995 3.65556 7.29905 3.65453 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_Y 0.000E-03 13.311E-06 241.941E-06 7.30000 7.29995 3.65556 7.29900 3.65443 7.30000 3.65556 7.29900 3.65443 I1X_VS_Y 0.000E-03 13.377E-06 243.146E-06 7.30000 7.30000 3.65556 7.29890 3.65443 7.30000 3.65556 7.29890 3.65443 I1X_VS_Y 0.000E-03 13.338E-06 242.408E-06 7.30000 7.29995 3.65556 7.29885 3.65443 7.30000 3.65556 7.29885 3.65443 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_Y 0.000E-03 9.141E-06 674.303E-06 7.30000 7.29995 3.65556 7.29880 3.65443 7.29990 3.65556 7.29880 3.65433 I2X_VS_Y 0.000E-03 9.174E-06 676.707E-06 7.30000 7.29995 3.65556 7.29875 3.65433 7.30000 3.65556 7.29875 3.65433 I2X_VS_Y 0.000E-03 9.066E-06 668.671E-06 7.30000 7.29995 3.65556 7.29880 3.65443 7.29995 3.65556 7.29875 3.65433 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_Y 0.000E-03 -2.953E-06 53.672E-06 8.00000 8.00025 4.00326 8.00000 4.00073 8.00025 4.00326 8.00000 4.00073 I1Y_VS_Y 0.000E-03 -2.887E-06 52.479E-06 8.00000 8.00045 4.00326 8.00005 4.00073 8.00045 4.00336 8.00010 4.00083 I1Y_VS_Y 0.000E-03 -2.885E-06 52.444E-06 8.00000 8.00045 4.00336 8.00010 4.00083 8.00050 4.00336 8.00005 4.00083 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_Y 0.000E-03 -1.309E-06 96.539E-06 8.00000 8.00050 4.00336 8.00015 4.00083 8.00045 4.00336 8.00020 4.00083 I2Y_VS_Y 0.000E-03 -1.514E-06 111.691E-06 8.00000 8.00045 4.00336 8.00020 4.00083 8.00045 4.00336 8.00020 4.00083 I2Y_VS_Y 0.000E-03 -1.520E-06 112.098E-06 8.00000 8.00050 4.00336 8.00020 4.00083 8.00050 4.00336 8.00030 4.00083 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_Y 0.000E-03 13.159E-06 239.182E-06 8.00000 8.00050 4.00336 8.00025 4.00093 8.00050 4.00336 8.00030 4.00093 I1X_VS_Y 0.000E-03 13.303E-06 241.792E-06 8.00000 8.00055 4.00336 8.00030 4.00093 8.00055 4.00336 8.00030 4.00093 I1X_VS_Y 0.000E-03 13.259E-06 240.997E-06 8.00000 8.00055 4.00336 8.00030 4.00093 8.00050 4.00336 8.00035 4.00093 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_Y 0.000E-03 8.893E-06 655.983E-06 8.00000 8.00055 4.00336 8.00030 4.00093 8.00050 4.00336 8.00030 4.00093 I2X_VS_Y 0.000E-03 8.929E-06 658.657E-06 8.00000 8.00050 4.00336 8.00035 4.00093 8.00050 4.00336 8.00040 4.00093 I2X_VS_Y 0.000E-03 8.923E-06 658.202E-06 8.00000 8.00050 4.00336 8.00030 4.00093 8.00055 4.00336 8.00035 4.00093 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_Y 0.000E-03 -2.508E-06 45.599E-06 9.00000 9.00010 4.49986 9.00005 4.49673 9.00015 4.49996 9.00005 4.49673 I1Y_VS_Y 0.000E-03 -2.523E-06 45.869E-06 9.00000 9.00020 4.49996 9.00020 4.49673 9.00020 4.49996 9.00025 4.49673 I1Y_VS_Y 0.000E-03 -2.588E-06 47.052E-06 9.00000 9.00030 4.49996 9.00025 4.49683 9.00030 4.50006 9.00020 4.49683 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_Y 0.000E-03 -1.118E-06 82.481E-06 9.00000 9.00025 4.49996 9.00025 4.49683 9.00025 4.50006 9.00030 4.49683 I2Y_VS_Y 0.000E-03 -1.126E-06 83.047E-06 9.00000 9.00030 4.49996 9.00030 4.49683 9.00025 4.50006 9.00035 4.49683 I2Y_VS_Y 0.000E-03 -1.151E-06 84.909E-06 9.00000 9.00030 4.49996 9.00035 4.49683 9.00030 4.49996 9.00040 4.49683 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_Y 0.000E-03 13.047E-06 237.153E-06 9.00000 9.00030 4.50006 9.00035 4.49683 9.00030 4.50006 9.00035 4.49683 I1X_VS_Y 0.000E-03 13.041E-06 237.007E-06 9.00000 9.00025 4.50006 9.00035 4.49683 9.00035 4.49996 9.00030 4.49683 I1X_VS_Y 0.000E-03 12.992E-06 236.129E-06 9.00000 9.00030 4.49996 9.00035 4.49693 9.00025 4.50006 9.00030 4.49683 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_Y 0.000E-03 8.573E-06 632.405E-06 9.00000 9.00035 4.50006 9.00035 4.49683 9.00030 4.49996 9.00035 4.49683 I2X_VS_Y 0.000E-03 8.553E-06 630.895E-06 9.00000 9.00035 4.49996 9.00040 4.49683 9.00030 4.49996 9.00035 4.49683 I2X_VS_Y 0.000E-03 8.580E-06 632.937E-06 9.00000 9.00040 4.50006 9.00035 4.49683 9.00040 4.50006 9.00040 4.49693 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_Y 0.000E-03 -2.111E-06 38.375E-06 10.00000 10.00035 4.99676 9.99985 4.99403 10.00030 4.99676 9.99985 4.99403 I1Y_VS_Y 0.000E-03 -1.941E-06 35.292E-06 10.00000 10.00040 4.99676 9.99995 4.99403 10.00045 4.99676 9.99995 4.99413 I1Y_VS_Y 0.000E-03 -2.042E-06 37.121E-06 10.00000 10.00050 4.99686 9.99990 4.99413 10.00050 4.99676 9.99995 4.99413 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_Y 0.000E-03 -0.746E-06 55.044E-06 10.00000 10.00055 4.99686 9.99995 4.99413 10.00055 4.99686 10.00000 4.99413 I2Y_VS_Y 0.000E-03 -0.714E-06 52.664E-06 10.00000 10.00060 4.99676 10.00000 4.99413 10.00065 4.99676 10.00000 4.99413 I2Y_VS_Y 0.000E-03 -0.721E-06 53.168E-06 10.00000 10.00065 4.99686 9.99995 4.99413 10.00060 4.99686 10.00000 4.99413 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_Y 0.000E-03 12.698E-06 230.802E-06 10.00000 10.00065 4.99686 10.00005 4.99413 10.00065 4.99686 10.00000 4.99413 I1X_VS_Y 0.000E-03 12.634E-06 229.625E-06 10.00000 10.00065 4.99676 10.00005 4.99413 10.00065 4.99686 10.00000 4.99423 I1X_VS_Y 0.000E-03 12.705E-06 230.917E-06 10.00000 10.00065 4.99686 10.00000 4.99413 10.00070 4.99676 9.99995 4.99413 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_Y 0.000E-03 8.251E-06 608.623E-06 10.00000 10.00065 4.99686 10.00005 4.99413 10.00070 4.99686 10.00005 4.99413 I2X_VS_Y 0.000E-03 8.190E-06 604.144E-06 10.00000 10.00070 4.99686 10.00000 4.99413 10.00065 4.99686 9.99995 4.99413 I2X_VS_Y 0.000E-03 8.281E-06 610.829E-06 10.00000 10.00070 4.99686 10.00000 4.99413 10.00070 4.99686 10.00000 4.99413 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_Y 0.000E-03 1.477E-06 -26.853E-06 16.00000 15.99990 7.99376 16.00010 7.99213 15.99985 7.99386 16.00005 7.99213 I1Y_VS_Y 0.000E-03 1.656E-06 -30.111E-06 16.00000 15.99990 7.99386 16.00015 7.99213 15.99995 7.99376 16.00010 7.99213 I1Y_VS_Y 0.000E-03 1.477E-06 -26.846E-06 16.00000 15.99990 7.99386 16.00010 7.99223 15.99995 7.99386 16.00015 7.99213 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_Y 0.000E-03 1.519E-06 -112.046E-06 16.00000 16.00000 7.99376 16.00015 7.99213 16.00000 7.99386 16.00015 7.99223 I2Y_VS_Y 0.000E-03 1.478E-06 -109.011E-06 16.00000 15.99995 7.99376 16.00015 7.99213 16.00000 7.99386 16.00015 7.99223 I2Y_VS_Y 0.000E-03 1.472E-06 -108.607E-06 16.00000 15.99995 7.99386 16.00015 7.99223 16.00000 7.99376 16.00015 7.99223 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_Y 0.000E-03 10.604E-06 192.719E-06 16.00000 16.00000 7.99396 16.00015 7.99223 16.00000 7.99396 16.00015 7.99223 I1X_VS_Y 0.000E-03 10.632E-06 193.231E-06 16.00000 16.00005 7.99386 16.00015 7.99223 16.00000 7.99396 16.00020 7.99223 I1X_VS_Y 0.000E-03 10.593E-06 192.522E-06 16.00000 16.00010 7.99376 16.00020 7.99223 16.00010 7.99376 16.00020 7.99223 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_Y 0.000E-03 6.834E-06 504.130E-06 16.00000 16.00000 7.99396 16.00020 7.99223 16.00005 7.99396 16.00020 7.99223 I2X_VS_Y 0.000E-03 6.798E-06 501.360E-06 16.00000 16.00015 7.99386 16.00025 7.99223 16.00005 7.99376 16.00025 7.99233 I2X_VS_Y 0.000E-03 6.627E-06 488.725E-06 16.00000 16.00015 7.99386 16.00025 7.99233 16.00005 7.99396 16.00030 7.99233 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_Y 0.000E-03 3.879E-06 -70.519E-06 20.00000 20.00000 9.99426 19.99995 9.99243 19.99995 9.99426 19.99995 9.99233 I1Y_VS_Y 0.000E-03 4.069E-06 -73.975E-06 20.00000 20.00000 9.99426 19.99990 9.99233 20.00000 9.99416 19.99990 9.99233 I1Y_VS_Y 0.000E-03 4.140E-06 -75.254E-06 20.00000 20.00005 9.99426 19.99990 9.99233 20.00005 9.99416 19.99990 9.99233 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_Y 0.000E-03 3.021E-06 -222.885E-06 20.00000 20.00000 9.99426 19.99990 9.99243 20.00000 9.99426 19.99990 9.99233 I2Y_VS_Y 0.000E-03 2.960E-06 -218.328E-06 20.00000 20.00005 9.99416 19.99990 9.99243 20.00005 9.99416 19.99990 9.99233 I2Y_VS_Y 0.000E-03 2.911E-06 -214.714E-06 20.00000 20.00005 9.99406 19.99990 9.99233 20.00010 9.99426 19.99990 9.99233 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_Y 0.000E-03 9.615E-06 174.774E-06 20.00000 20.00000 9.99416 19.99985 9.99233 20.00010 9.99416 19.99985 9.99243 I1X_VS_Y 0.000E-03 9.600E-06 174.474E-06 20.00000 20.00005 9.99426 19.99990 9.99233 20.00005 9.99426 19.99990 9.99233 I1X_VS_Y 0.000E-03 9.510E-06 172.840E-06 20.00000 20.00000 9.99426 19.99985 9.99243 20.00005 9.99426 19.99990 9.99243 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_Y 0.000E-03 6.003E-06 442.840E-06 20.00000 20.00010 9.99426 19.99990 9.99243 20.00000 9.99426 19.99990 9.99243 I2X_VS_Y 0.000E-03 6.052E-06 446.313E-06 20.00000 20.00005 9.99426 19.99990 9.99243 20.00005 9.99436 19.99985 9.99243 I2X_VS_Y 0.000E-03 6.011E-06 443.441E-06 20.00000 20.00010 9.99426 19.99985 9.99243 20.00005 9.99426 19.99990 9.99243