SLAC Magnetic Measurements Date: 12-16-2019 Time: 10:56:45 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: SXU_021 DATASET Number: 1 Tuning Stage: Tuning Run Number: 31 Measurement Type: Long Coil Scans Operator: YL Comment: tuning 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 1.407E-06 18.750E-06 7.50000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I1Y_VS_X 0.000E-03 1.447E-06 19.283E-06 7.50000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I1Y_VS_X 0.000E-03 1.387E-06 18.491E-06 7.50000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 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 -0.762E-06 -36.670E-06 7.50000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I2Y_VS_X 0.000E-03 -0.496E-06 -23.870E-06 7.50000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I2Y_VS_X 0.000E-03 -0.353E-06 -16.961E-06 7.50000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 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 1.032E-06 13.752E-06 7.50000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I1X_VS_X 0.000E-03 0.834E-06 11.114E-06 7.50000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I1X_VS_X 0.000E-03 0.878E-06 11.701E-06 7.50000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 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 1.032E-06 0.000E-06 7.50000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I2X_VS_X 0.000E-03 -0.410E-06 -19.709E-06 7.50000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I2X_VS_X 0.000E-03 -0.357E-06 -17.158E-06 7.50000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 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 2.023E-06 26.965E-06 8.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I1Y_VS_X 0.000E-03 2.330E-06 31.067E-06 8.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I1Y_VS_X 0.000E-03 2.400E-06 31.993E-06 8.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 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 2.123E-06 102.102E-06 8.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I2Y_VS_X 0.000E-03 1.756E-06 84.466E-06 8.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I2Y_VS_X 0.000E-03 1.735E-06 83.446E-06 8.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 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 0.629E-06 8.379E-06 8.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I1X_VS_X 0.000E-03 0.975E-06 12.991E-06 8.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I1X_VS_X 0.000E-03 0.620E-06 8.265E-06 8.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 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 -0.090E-06 -4.333E-06 8.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I2X_VS_X 0.000E-03 0.033E-06 1.581E-06 8.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I2X_VS_X 0.000E-03 -0.037E-06 -1.770E-06 8.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 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 0.940E-06 12.536E-06 8.50000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I1Y_VS_X 0.000E-03 1.545E-06 20.596E-06 8.50000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I1Y_VS_X 0.000E-03 1.596E-06 21.278E-06 8.50000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 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 1.872E-06 90.060E-06 8.50000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I2Y_VS_X 0.000E-03 1.789E-06 86.059E-06 8.50000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I2Y_VS_X 0.000E-03 1.652E-06 79.443E-06 8.50000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 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 0.657E-06 8.759E-06 8.50000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I1X_VS_X 0.000E-03 0.287E-06 3.824E-06 8.50000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I1X_VS_X 0.000E-03 0.577E-06 7.697E-06 8.50000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 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 0.075E-06 3.602E-06 8.50000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I2X_VS_X 0.000E-03 0.117E-06 5.631E-06 8.50000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I2X_VS_X 0.000E-03 0.315E-06 15.156E-06 8.50000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 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 1.666E-06 22.215E-06 9.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I1Y_VS_X 0.000E-03 1.370E-06 18.262E-06 9.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I1Y_VS_X 0.000E-03 1.466E-06 19.540E-06 9.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 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 1.788E-06 86.011E-06 9.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I2Y_VS_X 0.000E-03 1.488E-06 71.587E-06 9.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I2Y_VS_X 0.000E-03 1.718E-06 82.620E-06 9.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 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 0.268E-06 3.566E-06 9.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I1X_VS_X 0.000E-03 -0.099E-06 -1.316E-06 9.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I1X_VS_X 0.000E-03 -0.112E-06 -1.496E-06 9.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 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 -0.343E-06 -16.490E-06 9.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I2X_VS_X 0.000E-03 0.238E-06 11.454E-06 9.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I2X_VS_X 0.000E-03 0.428E-06 20.565E-06 9.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 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 1.547E-06 20.618E-06 10.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I1Y_VS_X 0.000E-03 1.087E-06 14.488E-06 10.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I1Y_VS_X 0.000E-03 1.208E-06 16.106E-06 10.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 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 1.458E-06 70.148E-06 10.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I2Y_VS_X 0.000E-03 1.796E-06 86.371E-06 10.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I2Y_VS_X 0.000E-03 1.757E-06 84.497E-06 10.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 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 0.475E-06 6.330E-06 10.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I1X_VS_X 0.000E-03 0.614E-06 8.185E-06 10.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I1X_VS_X 0.000E-03 0.462E-06 6.164E-06 10.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 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 0.237E-06 11.386E-06 10.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I2X_VS_X 0.000E-03 0.169E-06 8.114E-06 10.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I2X_VS_X 0.000E-03 0.365E-06 17.533E-06 10.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 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 -0.140E-06 -1.869E-06 16.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I1Y_VS_X 0.000E-03 -0.651E-06 -8.684E-06 16.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I1Y_VS_X 0.000E-03 -0.701E-06 -9.346E-06 16.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 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 -0.321E-06 -15.424E-06 16.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I2Y_VS_X 0.000E-03 -0.555E-06 -26.678E-06 16.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I2Y_VS_X 0.000E-03 -0.519E-06 -24.984E-06 16.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 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 -0.766E-06 -10.210E-06 16.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I1X_VS_X 0.000E-03 -0.556E-06 -7.413E-06 16.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I1X_VS_X 0.000E-03 -0.519E-06 -6.912E-06 16.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 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 -0.291E-06 -13.983E-06 16.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I2X_VS_X 0.000E-03 -0.391E-06 -18.787E-06 16.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I2X_VS_X 0.000E-03 -0.419E-06 -20.143E-06 16.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 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 -1.237E-06 -16.495E-06 22.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I1Y_VS_X 0.000E-03 -1.833E-06 -24.432E-06 22.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I1Y_VS_X 0.000E-03 -1.571E-06 -20.940E-06 22.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 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 -1.625E-06 -78.172E-06 22.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I2Y_VS_X 0.000E-03 -1.875E-06 -90.199E-06 22.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I2Y_VS_X 0.000E-03 -1.956E-06 -94.065E-06 22.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 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 -1.230E-06 -16.398E-06 22.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I1X_VS_X 0.000E-03 -1.182E-06 -15.751E-06 22.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I1X_VS_X 0.000E-03 -1.229E-06 -16.383E-06 22.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 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 -0.286E-06 -13.768E-06 22.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I2X_VS_X 0.000E-03 -0.364E-06 -17.502E-06 22.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011 I2X_VS_X 0.000E-03 -0.420E-06 -20.221E-06 22.00000 0.00720 4434885 0.00720 4421011 0.00720 4434885 0.00720 4421011