SLAC Magnetic Measurements Date: 01-29-2021 Time: 19:47:49 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: HXU_000 DATASET Number: 1 Tuning Stage: Tuning Run Number: 4 Measurement Type: Long Coil Scans Operator: YL Comment: Data for tuning; round 2 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 -2.000E-03 -0.513E-06 9.316E-06 8.00000 7.99995 4.00396 7.99980 4.00493 7.99985 4.00386 7.99970 4.00483 I1Y_VS_Y -2.000E-03 -0.505E-06 9.176E-06 8.00000 7.99960 4.00376 7.99915 4.00463 7.99955 4.00376 7.99915 4.00463 I1Y_VS_Y -2.000E-03 -0.533E-06 9.682E-06 8.00000 7.99945 4.00366 7.99890 4.00443 7.99945 4.00366 7.99890 4.00443 I1Y_VS_Y 0.000E-03 -0.510E-06 9.265E-06 8.00000 7.99925 4.00366 7.99875 4.00443 7.99930 4.00366 7.99875 4.00443 I1Y_VS_Y 0.000E-03 -0.593E-06 10.776E-06 8.00000 7.99920 4.00356 7.99860 4.00433 7.99920 4.00356 7.99860 4.00433 I1Y_VS_Y 0.000E-03 -0.609E-06 11.076E-06 8.00000 7.99920 4.00356 7.99850 4.00423 7.99925 4.00356 7.99850 4.00423 I1Y_VS_Y 2.000E-03 -0.047E-06 0.856E-06 8.00000 7.99920 4.00356 7.99840 4.00423 7.99915 4.00356 7.99840 4.00423 I1Y_VS_Y 2.000E-03 -0.059E-06 1.064E-06 8.00000 7.99915 4.00356 7.99830 4.00413 7.99910 4.00356 7.99835 4.00413 I1Y_VS_Y 2.000E-03 -0.165E-06 2.993E-06 8.00000 7.99910 4.00356 7.99825 4.00413 7.99905 4.00356 7.99825 4.00413 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 -2.000E-03 1.787E-06 32.484E-06 8.00000 7.99900 4.00346 7.99820 4.00413 7.99900 4.00346 7.99825 4.00413 I1X_VS_Y -2.000E-03 1.701E-06 30.909E-06 8.00000 7.99900 4.00346 7.99815 4.00403 7.99900 4.00346 7.99815 4.00403 I1X_VS_Y -2.000E-03 1.715E-06 31.179E-06 8.00000 7.99900 4.00356 7.99810 4.00403 7.99900 4.00356 7.99805 4.00403 I1X_VS_Y 0.000E-03 1.210E-06 21.985E-06 8.00000 7.99895 4.00346 7.99800 4.00403 7.99900 4.00346 7.99800 4.00403 I1X_VS_Y 0.000E-03 1.370E-06 24.903E-06 8.00000 7.99895 4.00346 7.99800 4.00403 7.99890 4.00346 7.99800 4.00393 I1X_VS_Y 0.000E-03 1.306E-06 23.731E-06 8.00000 7.99890 4.00346 7.99800 4.00403 7.99890 4.00346 7.99790 4.00393 I1X_VS_Y 2.000E-03 0.977E-06 17.757E-06 8.00000 7.99885 4.00346 7.99790 4.00393 7.99885 4.00346 7.99790 4.00393 I1X_VS_Y 2.000E-03 1.096E-06 19.914E-06 8.00000 7.99885 4.00346 7.99780 4.00393 7.99880 4.00346 7.99785 4.00393 I1X_VS_Y 2.000E-03 1.125E-06 20.449E-06 8.00000 7.99890 4.00346 7.99780 4.00393 7.99880 4.00346 7.99780 4.00393 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 -2.000E-03 -0.120E-06 2.190E-06 10.00000 9.99995 4.99816 10.00005 4.99643 9.99995 4.99816 10.00005 4.99653 I1Y_VS_Y -2.000E-03 -0.146E-06 2.653E-06 10.00000 10.00005 4.99816 10.00010 4.99653 10.00005 4.99816 10.00010 4.99653 I1Y_VS_Y -2.000E-03 -0.182E-06 3.315E-06 10.00000 10.00000 4.99826 10.00020 4.99653 10.00010 4.99816 10.00015 4.99653 I1Y_VS_Y 0.000E-03 -0.207E-06 3.761E-06 10.00000 10.00010 4.99816 10.00020 4.99653 10.00005 4.99826 10.00020 4.99653 I1Y_VS_Y 0.000E-03 -0.211E-06 3.838E-06 10.00000 10.00010 4.99816 10.00010 4.99653 10.00005 4.99816 10.00020 4.99653 I1Y_VS_Y 0.000E-03 -0.100E-06 1.820E-06 10.00000 10.00020 4.99826 10.00015 4.99653 10.00010 4.99826 10.00015 4.99653 I1Y_VS_Y 2.000E-03 0.591E-06 -10.749E-06 10.00000 10.00015 4.99826 10.00025 4.99663 10.00020 4.99826 10.00015 4.99653 I1Y_VS_Y 2.000E-03 0.538E-06 -9.783E-06 10.00000 10.00015 4.99826 10.00020 4.99653 10.00010 4.99816 10.00015 4.99653 I1Y_VS_Y 2.000E-03 0.445E-06 -8.090E-06 10.00000 10.00020 4.99826 10.00025 4.99653 10.00015 4.99816 10.00015 4.99653 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 -2.000E-03 1.717E-06 31.217E-06 10.00000 10.00015 4.99826 10.00020 4.99653 10.00020 4.99826 10.00015 4.99653 I1X_VS_Y -2.000E-03 1.728E-06 31.400E-06 10.00000 10.00015 4.99826 10.00020 4.99653 10.00020 4.99826 10.00020 4.99663 I1X_VS_Y -2.000E-03 1.746E-06 31.735E-06 10.00000 10.00015 4.99816 10.00020 4.99653 10.00020 4.99826 10.00020 4.99663 I1X_VS_Y 0.000E-03 1.503E-06 27.311E-06 10.00000 10.00015 4.99816 10.00015 4.99653 10.00015 4.99826 10.00020 4.99653 I1X_VS_Y 0.000E-03 1.458E-06 26.502E-06 10.00000 10.00015 4.99826 10.00020 4.99653 10.00020 4.99826 10.00010 4.99653 I1X_VS_Y 0.000E-03 1.468E-06 26.689E-06 10.00000 10.00020 4.99826 10.00015 4.99653 10.00015 4.99826 10.00015 4.99653 I1X_VS_Y 2.000E-03 1.258E-06 22.870E-06 10.00000 10.00020 4.99826 10.00010 4.99643 10.00015 4.99816 10.00010 4.99653 I1X_VS_Y 2.000E-03 1.283E-06 23.319E-06 10.00000 10.00020 4.99826 10.00005 4.99643 10.00015 4.99826 10.00010 4.99653 I1X_VS_Y 2.000E-03 1.265E-06 22.986E-06 10.00000 10.00020 4.99826 10.00010 4.99653 10.00010 4.99826 10.00010 4.99653 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 -2.000E-03 2.922E-06 -53.120E-06 20.00000 20.00000 9.99356 20.00005 9.99193 20.00000 9.99366 20.00005 9.99203 I1Y_VS_Y -2.000E-03 2.892E-06 -52.573E-06 20.00000 20.00000 9.99356 20.00010 9.99203 20.00005 9.99356 20.00005 9.99203 I1Y_VS_Y -2.000E-03 2.979E-06 -54.154E-06 20.00000 20.00005 9.99356 20.00005 9.99203 20.00000 9.99356 20.00010 9.99203 I1Y_VS_Y 0.000E-03 3.373E-06 -61.316E-06 20.00000 20.00010 9.99366 20.00005 9.99203 20.00005 9.99356 20.00005 9.99203 I1Y_VS_Y 0.000E-03 3.354E-06 -60.973E-06 20.00000 20.00005 9.99356 20.00005 9.99203 20.00010 9.99366 20.00005 9.99203 I1Y_VS_Y 0.000E-03 3.441E-06 -62.544E-06 20.00000 20.00010 9.99366 20.00005 9.99213 20.00010 9.99366 20.00005 9.99203 I1Y_VS_Y 2.000E-03 4.268E-06 -77.587E-06 20.00000 20.00005 9.99356 20.00005 9.99213 20.00010 9.99366 20.00005 9.99203 I1Y_VS_Y 2.000E-03 4.273E-06 -77.673E-06 20.00000 20.00010 9.99366 20.00010 9.99213 20.00005 9.99356 20.00010 9.99213 I1Y_VS_Y 2.000E-03 4.385E-06 -79.708E-06 20.00000 20.00010 9.99346 20.00005 9.99213 20.00010 9.99356 20.00010 9.99213 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 --------------------------------------------------------------------------------------------------------------------------------------- I1X_VS_Y -2.000E-03 1.722E-06 31.303E-06 20.00000 20.00010 9.99356 20.00010 9.99213 20.00010 9.99356 20.00015 9.99213 I1X_VS_Y -2.000E-03 1.659E-06 30.158E-06 20.00000 20.00010 9.99356 20.00000 9.99203 20.00015 9.99356 20.00000 9.99203 I1X_VS_Y -2.000E-03 1.630E-06 29.632E-06 20.00000 20.00005 9.99356 20.00005 9.99213 20.00010 9.99356 20.00000 9.99203 I1X_VS_Y 0.000E-03 1.432E-06 26.028E-06 20.00000 20.00010 9.99356 20.00005 9.99203 20.00010 9.99356 20.00000 9.99203 I1X_VS_Y 0.000E-03 1.336E-06 24.280E-06 20.00000 20.00010 9.99346 20.00000 9.99213 20.00015 9.99366 20.00000 9.99203 I1X_VS_Y 0.000E-03 1.418E-06 25.769E-06 20.00000 20.00010 9.99356 19.99995 9.99213 20.00005 9.99366 19.99995 9.99213 I1X_VS_Y 0.000E-03 1.391E-06 25.287E-06 20.00000 20.00010 9.99356 19.99995 9.99203 20.00005 9.99346 19.99985 9.99203 I1X_VS_Y 2.000E-03 1.099E-06 19.972E-06 20.00000 20.00005 9.99346 20.00000 9.99193 20.00005 9.99356 20.00000 9.99203 I1X_VS_Y 2.000E-03 1.010E-06 18.360E-06 20.00000 20.00010 9.99356 19.99990 9.99213 20.00005 9.99356 19.99985 9.99203 I1X_VS_Y 2.000E-03 1.109E-06 20.163E-06 20.00000 20.00010 9.99346 19.99990 9.99203 20.00010 9.99346 19.99985 9.99203