SLAC Magnetic Measurements Date: 12-16-2019 Time: 15:20:41 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: SXU_021 DATASET Number: 1 Tuning Stage: Tuning Run Number: 32 Measurement Type: Long Coil Scans Operator: YL Comment: check before final 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 2.710E-06 36.124E-06 7.50000 0.00750 4428869 0.00750 4414995 0.00750 4428872 0.00750 4414997 I1Y_VS_X 0.000E-03 2.623E-06 34.969E-06 7.50000 0.00750 4428881 0.00750 4415001 0.00750 4428882 0.00750 4415001 I1Y_VS_X 0.000E-03 2.590E-06 34.529E-06 7.50000 0.00750 4428886 0.00750 4415003 0.00750 4428886 0.00750 4415003 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 -0.647E-06 -31.138E-06 7.50000 0.00750 4428889 0.00750 4415005 0.00750 4428889 0.00750 4415005 I2Y_VS_X 0.000E-03 -0.757E-06 -36.432E-06 7.50000 0.00750 4428890 0.00750 4415006 0.00750 4428890 0.00750 4415007 I2Y_VS_X 0.000E-03 -0.471E-06 -22.638E-06 7.50000 0.00750 4428891 0.00750 4415008 0.00750 4428892 0.00750 4415008 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 0.640E-06 8.531E-06 7.50000 0.00750 4428893 0.00750 4415009 0.00750 4428893 0.00750 4415008 I1X_VS_X -0.000E-03 0.784E-06 10.446E-06 7.50000 0.00750 4428893 0.00750 4415009 0.00750 4428894 0.00750 4415009 I1X_VS_X -0.000E-03 0.685E-06 9.127E-06 7.50000 0.00750 4428894 0.00750 4415010 0.00750 4428894 0.00750 4415010 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 -0.262E-06 -12.605E-06 7.50000 0.00750 4428895 0.00750 4415010 0.00750 4428895 0.00750 4415010 I2X_VS_X -0.000E-03 -0.460E-06 -22.116E-06 7.50000 0.00750 4428896 0.00750 4415011 0.00750 4428895 0.00750 4415011 I2X_VS_X -0.000E-03 -0.369E-06 -17.765E-06 7.50000 0.00750 4428896 0.00750 4415011 0.00750 4428896 0.00750 4415011 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 3.145E-06 41.925E-06 8.00000 0.00800 4418867 0.00800 4404993 0.00800 4418865 0.00800 4404993 I1Y_VS_X 0.000E-03 3.190E-06 42.524E-06 8.00000 0.00800 4418860 0.00800 4404990 0.00800 4418859 0.00800 4404990 I1Y_VS_X 0.000E-03 3.160E-06 42.122E-06 8.00000 0.00800 4418857 0.00800 4404988 0.00800 4418856 0.00800 4404988 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 1.485E-06 71.413E-06 8.00000 0.00800 4418855 0.00800 4404987 0.00800 4418855 0.00800 4404987 I2Y_VS_X 0.000E-03 1.342E-06 64.533E-06 8.00000 0.00800 4418854 0.00800 4404987 0.00800 4418854 0.00800 4404986 I2Y_VS_X 0.000E-03 0.767E-06 36.879E-06 8.00000 0.00800 4418853 0.00800 4404987 0.00800 4418853 0.00800 4404986 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 0.651E-06 8.673E-06 8.00000 0.00800 4418852 0.00800 4404986 0.00800 4418852 0.00800 4404986 I1X_VS_X -0.000E-03 0.640E-06 8.530E-06 8.00000 0.00800 4418852 0.00800 4404986 0.00800 4418851 0.00800 4404986 I1X_VS_X -0.000E-03 0.409E-06 5.456E-06 8.00000 0.00800 4418851 0.00800 4404985 0.00800 4418851 0.00800 4404986 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 -0.057E-06 -2.763E-06 8.00000 0.00800 4418851 0.00800 4404985 0.00800 4418851 0.00800 4404985 I2X_VS_X -0.000E-03 -0.078E-06 -3.729E-06 8.00000 0.00800 4418850 0.00800 4404985 0.00800 4418850 0.00800 4404985 I2X_VS_X -0.000E-03 -0.021E-06 -1.015E-06 8.00000 0.00800 4418850 0.00800 4404985 0.00800 4418850 0.00800 4404985 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 2.344E-06 31.247E-06 8.50000 0.00850 4408866 0.00850 4394993 0.00850 4408864 0.00850 4394993 I1Y_VS_X 0.000E-03 2.147E-06 28.620E-06 8.50000 0.00850 4408858 0.00850 4394989 0.00850 4408857 0.00850 4394989 I1Y_VS_X 0.000E-03 2.232E-06 29.758E-06 8.50000 0.00850 4408855 0.00850 4394987 0.00850 4408854 0.00850 4394988 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 2.027E-06 97.499E-06 8.50000 0.00850 4408853 0.00850 4394986 0.00850 4408852 0.00850 4394986 I2Y_VS_X 0.000E-03 2.081E-06 100.096E-06 8.50000 0.00850 4408851 0.00850 4394985 0.00850 4408851 0.00850 4394985 I2Y_VS_X 0.000E-03 1.402E-06 67.439E-06 8.50000 0.00850 4408850 0.00850 4394985 0.00850 4408850 0.00850 4394985 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 0.306E-06 4.074E-06 8.50000 0.00850 4408849 0.00850 4394984 0.00850 4408849 0.00850 4394984 I1X_VS_X -0.000E-03 0.502E-06 6.691E-06 8.50000 0.00850 4408849 0.00850 4394984 0.00850 4408849 0.00850 4394984 I1X_VS_X -0.000E-03 0.503E-06 6.708E-06 8.50000 0.00850 4408849 0.00850 4394984 0.00850 4408848 0.00850 4394984 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 0.247E-06 11.878E-06 8.50000 0.00850 4408848 0.00850 4394984 0.00850 4408847 0.00850 4394984 I2X_VS_X -0.000E-03 0.289E-06 13.917E-06 8.50000 0.00850 4408847 0.00850 4394983 0.00850 4408847 0.00850 4394984 I2X_VS_X -0.000E-03 0.333E-06 16.038E-06 8.50000 0.00850 4408847 0.00850 4394984 0.00850 4408847 0.00850 4394983 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 1.858E-06 24.765E-06 9.00000 0.00900 4398867 0.00900 4384993 0.00900 4398864 0.00900 4384992 I1Y_VS_X 0.000E-03 1.785E-06 23.797E-06 9.00000 0.00900 4398858 0.00900 4384990 0.00900 4398857 0.00900 4384989 I1Y_VS_X 0.000E-03 1.839E-06 24.514E-06 9.00000 0.00900 4398855 0.00900 4384988 0.00900 4398854 0.00900 4384988 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 2.115E-06 101.730E-06 9.00000 0.00900 4398853 0.00900 4384987 0.00900 4398852 0.00900 4384987 I2Y_VS_X 0.000E-03 1.831E-06 88.083E-06 9.00000 0.00900 4398852 0.00900 4384986 0.00900 4398851 0.00900 4384986 I2Y_VS_X 0.000E-03 2.112E-06 101.600E-06 9.00000 0.00900 4398851 0.00900 4384985 0.00900 4398850 0.00900 4384985 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 0.407E-06 5.431E-06 9.00000 0.00900 4398850 0.00900 4384985 0.00900 4398850 0.00900 4384985 I1X_VS_X -0.000E-03 -0.012E-06 -0.164E-06 9.00000 0.00900 4398849 0.00900 4384984 0.00900 4398849 0.00900 4384984 I1X_VS_X -0.000E-03 0.572E-06 7.630E-06 9.00000 0.00900 4398849 0.00900 4384984 0.00900 4398849 0.00900 4384984 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 0.526E-06 25.293E-06 9.00000 0.00900 4398848 0.00900 4384984 0.00900 4398848 0.00900 4384984 I2X_VS_X -0.000E-03 0.251E-06 12.084E-06 9.00000 0.00900 4398848 0.00900 4384983 0.00900 4398848 0.00900 4384983 I2X_VS_X -0.000E-03 0.248E-06 11.915E-06 9.00000 0.00900 4398847 0.00900 4384983 0.00900 4398848 0.00900 4384983 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 1.695E-06 22.601E-06 10.00000 0.01000 4378865 0.01000 4364993 0.01000 4378861 0.01000 4364992 I1Y_VS_X 0.000E-03 1.522E-06 20.286E-06 10.00000 0.01000 4378854 0.01000 4364990 0.01000 4378854 0.01000 4364989 I1Y_VS_X 0.000E-03 1.557E-06 20.756E-06 10.00000 0.01000 4378851 0.01000 4364988 0.01000 4378851 0.01000 4364988 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 1.915E-06 92.096E-06 10.00000 0.01000 4378849 0.01000 4364987 0.01000 4378849 0.01000 4364986 I2Y_VS_X 0.000E-03 1.896E-06 91.206E-06 10.00000 0.01000 4378847 0.01000 4364986 0.01000 4378847 0.01000 4364986 I2Y_VS_X 0.000E-03 1.876E-06 90.233E-06 10.00000 0.01000 4378846 0.01000 4364986 0.01000 4378846 0.01000 4364986 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 0.238E-06 3.173E-06 10.00000 0.01000 4378845 0.01000 4364985 0.01000 4378845 0.01000 4364985 I1X_VS_X -0.000E-03 0.312E-06 4.153E-06 10.00000 0.01000 4378844 0.01000 4364985 0.01000 4378844 0.01000 4364984 I1X_VS_X -0.000E-03 0.218E-06 2.910E-06 10.00000 0.01000 4378844 0.01000 4364984 0.01000 4378844 0.01000 4364984 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 0.239E-06 11.518E-06 10.00000 0.01000 4378844 0.01000 4364984 0.01000 4378843 0.01000 4364984 I2X_VS_X -0.000E-03 0.135E-06 6.497E-06 10.00000 0.01000 4378843 0.01000 4364984 0.01000 4378843 0.01000 4364984 I2X_VS_X -0.000E-03 0.152E-06 7.308E-06 10.00000 0.01000 4378842 0.01000 4364984 0.01000 4378843 0.01000 4364984 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 -0.040E-06 -0.530E-06 16.00000 0.01600 4258865 0.01600 4244993 0.01600 4258863 0.01600 4244993 I1Y_VS_X 0.000E-03 -0.260E-06 -3.464E-06 16.00000 0.01600 4258857 0.01600 4244992 0.01600 4258857 0.01600 4244992 I1Y_VS_X 0.000E-03 -0.165E-06 -2.201E-06 16.00000 0.01600 4258855 0.01600 4244991 0.01600 4258855 0.01600 4244991 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 -0.295E-06 -14.202E-06 16.00000 0.01600 4258854 0.01600 4244990 0.01600 4258854 0.01600 4244990 I2Y_VS_X 0.000E-03 -0.211E-06 -10.131E-06 16.00000 0.01600 4258853 0.01600 4244990 0.01600 4258852 0.01600 4244990 I2Y_VS_X 0.000E-03 -0.280E-06 -13.487E-06 16.00000 0.01600 4258852 0.01600 4244990 0.01600 4258852 0.01600 4244990 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 -0.818E-06 -10.911E-06 16.00000 0.01600 4258851 0.01600 4244989 0.01600 4258852 0.01600 4244989 I1X_VS_X -0.000E-03 -0.613E-06 -8.166E-06 16.00000 0.01600 4258851 0.01600 4244989 0.01600 4258851 0.01600 4244989 I1X_VS_X -0.000E-03 -0.769E-06 -10.248E-06 16.00000 0.01600 4258851 0.01600 4244990 0.01600 4258851 0.01600 4244990 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 -0.523E-06 -25.171E-06 16.00000 0.01600 4258851 0.01600 4244989 0.01600 4258851 0.01600 4244989 I2X_VS_X -0.000E-03 -0.542E-06 -26.049E-06 16.00000 0.01600 4258851 0.01600 4244989 0.01600 4258850 0.01600 4244989 I2X_VS_X -0.000E-03 -0.522E-06 -25.085E-06 16.00000 0.01600 4258851 0.01600 4244989 0.01600 4258850 0.01600 4244989 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 -1.104E-06 -14.711E-06 22.00000 0.02200 4138867 0.02200 4124994 0.02200 4138866 0.02200 4124994 I1Y_VS_X 0.000E-03 -1.575E-06 -20.993E-06 22.00000 0.02200 4138863 0.02200 4124993 0.02200 4138862 0.02200 4124994 I1Y_VS_X 0.000E-03 -0.941E-06 -12.542E-06 22.00000 0.02200 4138861 0.02200 4124993 0.02200 4138861 0.02200 4124993 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 -1.438E-06 -69.161E-06 22.00000 0.02200 4138861 0.02200 4124993 0.02200 4138860 0.02200 4124993 I2Y_VS_X 0.000E-03 -1.408E-06 -67.734E-06 22.00000 0.02200 4138859 0.02200 4124992 0.02200 4138860 0.02200 4124992 I2Y_VS_X 0.000E-03 -1.519E-06 -73.039E-06 22.00000 0.02200 4138860 0.02200 4124991 0.02200 4138859 0.02200 4124992 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 -1.424E-06 -18.982E-06 22.00000 0.02200 4138859 0.02200 4124992 0.02200 4138859 0.02200 4124992 I1X_VS_X -0.000E-03 -1.492E-06 -19.888E-06 22.00000 0.02200 4138858 0.02200 4124992 0.02200 4138858 0.02200 4124992 I1X_VS_X -0.000E-03 -1.695E-06 -22.595E-06 22.00000 0.02200 4138858 0.02200 4124992 0.02200 4138858 0.02200 4124992 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 -0.283E-06 -13.594E-06 22.00000 0.02200 4138858 0.02200 4124992 0.02200 4138858 0.02200 4124992 I2X_VS_X -0.000E-03 -0.312E-06 -14.997E-06 22.00000 0.02200 4138858 0.02200 4124992 0.02200 4138858 0.02200 4124992 I2X_VS_X -0.000E-03 -0.409E-06 -19.666E-06 22.00000 0.02200 4138858 0.02200 4124992 0.02200 4138858 0.02200 4124992