SLAC Magnetic Measurements Date: 12-11-2019 Time: 09:43:49 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: SXU_021 DATASET Number: 1 Tuning Stage: Tuning Run Number: 4 Measurement Type: Long Coil Scans Operator: YL Comment: Data for central tuning; round 3 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 -2.000E-03 -2.004E-06 -26.717E-06 7.50000 0.00750 4428868 0.00750 4414994 0.00750 4428867 0.00750 4414994 I1Y_VS_X -2.000E-03 -2.039E-06 -27.183E-06 7.50000 0.00750 4428867 0.00750 4414994 0.00750 4428866 0.00750 4414995 I1Y_VS_X -2.000E-03 -1.792E-06 -23.894E-06 7.50000 0.00750 4428867 0.00750 4414995 0.00750 4428867 0.00750 4414994 I1Y_VS_X 0.000E-03 -1.372E-06 -18.287E-06 7.50000 0.00750 4428866 0.00750 4414995 0.00750 4428866 0.00750 4414995 I1Y_VS_X 0.000E-03 -1.276E-06 -17.010E-06 7.50000 0.00750 4428867 0.00750 4414994 0.00750 4428866 0.00750 4414995 I1Y_VS_X 0.000E-03 -1.245E-06 -16.597E-06 7.50000 0.00750 4428866 0.00750 4414994 0.00750 4428866 0.00750 4414995 I1Y_VS_X 2.000E-03 1.613E-06 21.508E-06 7.50000 0.00750 4428866 0.00750 4414995 0.00750 4428867 0.00750 4414995 I1Y_VS_X 2.000E-03 1.481E-06 19.744E-06 7.50000 0.00750 4428866 0.00750 4414995 0.00750 4428866 0.00750 4414995 I1Y_VS_X 2.000E-03 1.635E-06 21.793E-06 7.50000 0.00750 4428866 0.00750 4414995 0.00750 4428866 0.00750 4414995 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 -2.000E-03 2.347E-06 31.286E-06 7.50000 0.00750 4428866 0.00750 4414995 0.00750 4428866 0.00750 4414995 I1X_VS_X -2.000E-03 2.632E-06 35.088E-06 7.50000 0.00750 4428866 0.00750 4414995 0.00750 4428867 0.00750 4414995 I1X_VS_X -2.000E-03 2.390E-06 31.861E-06 7.50000 0.00750 4428866 0.00750 4414996 0.00750 4428866 0.00750 4414995 I1X_VS_X 0.000E-03 3.000E-06 39.991E-06 7.50000 0.00750 4428866 0.00750 4414995 0.00750 4428866 0.00750 4414995 I1X_VS_X 0.000E-03 3.192E-06 42.554E-06 7.50000 0.00750 4428866 0.00750 4414995 0.00750 4428866 0.00750 4414995 I1X_VS_X 0.000E-03 3.016E-06 40.199E-06 7.50000 0.00750 4428866 0.00750 4414995 0.00750 4428866 0.00750 4414995 I1X_VS_X 2.000E-03 3.330E-06 44.397E-06 7.50000 0.00750 4428866 0.00750 4414995 0.00750 4428866 0.00750 4414995 I1X_VS_X 2.000E-03 3.280E-06 43.724E-06 7.50000 0.00750 4428866 0.00750 4414995 0.00750 4428866 0.00750 4414995 I1X_VS_X 2.000E-03 3.161E-06 42.145E-06 7.50000 0.00750 4428866 0.00750 4414995 0.00750 4428867 0.00750 4414995 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 -2.000E-03 2.657E-06 35.422E-06 10.00000 0.01000 4378864 0.01000 4364991 0.01000 4378861 0.01000 4364991 I1Y_VS_X -2.000E-03 2.632E-06 35.090E-06 10.00000 0.01000 4378854 0.01000 4364989 0.01000 4378853 0.01000 4364988 I1Y_VS_X -2.000E-03 2.678E-06 35.698E-06 10.00000 0.01000 4378851 0.01000 4364986 0.01000 4378851 0.01000 4364986 I1Y_VS_X 0.000E-03 3.742E-06 49.884E-06 10.00000 0.01000 4378848 0.01000 4364985 0.01000 4378848 0.01000 4364985 I1Y_VS_X 0.000E-03 3.887E-06 51.817E-06 10.00000 0.01000 4378847 0.01000 4364984 0.01000 4378847 0.01000 4364984 I1Y_VS_X 0.000E-03 3.891E-06 51.872E-06 10.00000 0.01000 4378846 0.01000 4364984 0.01000 4378846 0.01000 4364983 I1Y_VS_X 2.000E-03 6.485E-06 86.455E-06 10.00000 0.01000 4378845 0.01000 4364983 0.01000 4378845 0.01000 4364983 I1Y_VS_X 2.000E-03 6.404E-06 85.365E-06 10.00000 0.01000 4378844 0.01000 4364983 0.01000 4378844 0.01000 4364982 I1Y_VS_X 2.000E-03 6.523E-06 86.955E-06 10.00000 0.01000 4378844 0.01000 4364982 0.01000 4378844 0.01000 4364982 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 -2.000E-03 1.994E-06 26.583E-06 10.00000 0.01000 4378844 0.01000 4364981 0.01000 4378843 0.01000 4364982 I1X_VS_X -2.000E-03 1.898E-06 25.308E-06 10.00000 0.01000 4378843 0.01000 4364981 0.01000 4378843 0.01000 4364981 I1X_VS_X -2.000E-03 1.730E-06 23.059E-06 10.00000 0.01000 4378843 0.01000 4364981 0.01000 4378843 0.01000 4364981 I1X_VS_X 0.000E-03 1.950E-06 25.993E-06 10.00000 0.01000 4378843 0.01000 4364980 0.01000 4378842 0.01000 4364981 I1X_VS_X 0.000E-03 2.046E-06 27.276E-06 10.00000 0.01000 4378842 0.01000 4364980 0.01000 4378842 0.01000 4364980 I1X_VS_X 0.000E-03 2.098E-06 27.964E-06 10.00000 0.01000 4378842 0.01000 4364981 0.01000 4378842 0.01000 4364980 I1X_VS_X 2.000E-03 1.936E-06 25.804E-06 10.00000 0.01000 4378841 0.01000 4364980 0.01000 4378842 0.01000 4364980 I1X_VS_X 2.000E-03 1.673E-06 22.305E-06 10.00000 0.01000 4378842 0.01000 4364980 0.01000 4378842 0.01000 4364980 I1X_VS_X 2.000E-03 1.620E-06 21.594E-06 10.00000 0.01000 4378841 0.01000 4364980 0.01000 4378842 0.01000 4364979 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 -2.000E-03 2.364E-06 31.517E-06 22.00000 0.02200 4138865 0.02200 4124993 0.02200 4138863 0.02200 4124993 I1Y_VS_X -2.000E-03 2.443E-06 32.573E-06 22.00000 0.02200 4138859 0.02200 4124992 0.02200 4138859 0.02200 4124991 I1Y_VS_X -2.000E-03 2.154E-06 28.712E-06 22.00000 0.02200 4138857 0.02200 4124991 0.02200 4138857 0.02200 4124991 I1Y_VS_X 0.000E-03 3.138E-06 41.837E-06 22.00000 0.02200 4138856 0.02200 4124990 0.02200 4138856 0.02200 4124991 I1Y_VS_X 0.000E-03 3.083E-06 41.101E-06 22.00000 0.02200 4138855 0.02200 4124990 0.02200 4138856 0.02200 4124990 I1Y_VS_X 0.000E-03 3.306E-06 44.069E-06 22.00000 0.02200 4138855 0.02200 4124990 0.02200 4138855 0.02200 4124990 I1Y_VS_X 2.000E-03 4.084E-06 54.447E-06 22.00000 0.02200 4138855 0.02200 4124990 0.02200 4138854 0.02200 4124990 I1Y_VS_X 2.000E-03 4.150E-06 55.322E-06 22.00000 0.02200 4138854 0.02200 4124989 0.02200 4138854 0.02200 4124989 I1Y_VS_X 2.000E-03 4.306E-06 57.407E-06 22.00000 0.02200 4138853 0.02200 4124989 0.02200 4138853 0.02200 4124989 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 -2.000E-03 -1.909E-06 -25.452E-06 22.00000 0.02200 4138852 0.02200 4124989 0.02200 4138853 0.02200 4124989 I1X_VS_X -2.000E-03 -1.910E-06 -25.466E-06 22.00000 0.02200 4138852 0.02200 4124989 0.02200 4138852 0.02200 4124989 I1X_VS_X -2.000E-03 -1.867E-06 -24.887E-06 22.00000 0.02200 4138852 0.02200 4124989 0.02200 4138852 0.02200 4124989 I1X_VS_X 0.000E-03 -3.204E-06 -42.709E-06 22.00000 0.02200 4138852 0.02200 4124988 0.02200 4138853 0.02200 4124988 I1X_VS_X 0.000E-03 -3.201E-06 -42.666E-06 22.00000 0.02200 4138852 0.02200 4124988 0.02200 4138852 0.02200 4124988 I1X_VS_X 0.000E-03 -3.289E-06 -43.844E-06 22.00000 0.02200 4138852 0.02200 4124988 0.02200 4138852 0.02200 4124988 I1X_VS_X 2.000E-03 -4.874E-06 -64.967E-06 22.00000 0.02200 4138851 0.02200 4124988 0.02200 4138852 0.02200 4124987 I1X_VS_X 2.000E-03 -4.872E-06 -64.947E-06 22.00000 0.02200 4138851 0.02200 4124987 0.02200 4138852 0.02200 4124987 I1X_VS_X 2.000E-03 -5.017E-06 -66.886E-06 22.00000 0.02200 4138851 0.02200 4124988 0.02200 4138851 0.02200 4124987