SLAC Magnetic Measurements Date: 04-02-2018 Time: 12:00:52 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: SXU_008 DATASET Number: 1 Tuning Stage: Tuning Run Number: 1 Measurement Type: Long Coil Scans Operator: YL Comment: data for central tuning; round 1 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 -24.319E-06 -324.194E-06 7.50000 7.49980 4414540 7.49975 4416171 7.49975 4414541 7.49970 4416172 I1Y_VS_X -2.000E-03 -24.109E-06 -321.383E-06 7.50000 7.49955 4414545 7.49945 4416177 7.49950 4414546 7.49940 4416178 I1Y_VS_X -2.000E-03 -24.307E-06 -324.034E-06 7.50000 7.49945 4414547 7.49925 4416181 7.49940 4414548 7.49930 4416180 I1Y_VS_X 0.000E-03 -26.770E-06 -356.857E-06 7.50000 7.49935 4414549 7.49920 4416182 7.49935 4414549 7.49915 4416183 I1Y_VS_X 0.000E-03 -26.068E-06 -347.505E-06 7.50000 7.49925 4414551 7.49910 4416184 7.49925 4414551 7.49910 4416184 I1Y_VS_X 0.000E-03 -26.341E-06 -351.145E-06 7.50000 7.49920 4414552 7.49905 4416185 7.49920 4414552 7.49905 4416185 I1Y_VS_X 2.000E-03 -31.662E-06 -422.072E-06 7.50000 7.49920 4414552 7.49900 4416186 7.49915 4414553 7.49900 4416186 I1Y_VS_X 2.000E-03 -31.320E-06 -417.515E-06 7.50000 7.49915 4414553 7.49895 4416187 7.49915 4414553 7.49895 4416187 I1Y_VS_X 2.000E-03 -30.560E-06 -407.388E-06 7.50000 7.49910 4414554 7.49890 4416188 7.49910 4414554 7.49895 4416187 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 -16.958E-06 -226.057E-06 7.50000 7.49905 4414555 7.49890 4416188 7.49905 4414555 7.49890 4416188 I1X_VS_X -2.000E-03 -16.831E-06 -224.364E-06 7.50000 7.49900 4414556 7.49885 4416189 7.49900 4414556 7.49885 4416189 I1X_VS_X -2.000E-03 -16.788E-06 -223.794E-06 7.50000 7.49900 4414556 7.49880 4416190 7.49895 4414557 7.49885 4416189 I1X_VS_X -0.000E-03 -19.536E-06 -260.427E-06 7.50000 7.49895 4414557 7.49880 4416190 7.49895 4414557 7.49880 4416190 I1X_VS_X -0.000E-03 -19.265E-06 -256.812E-06 7.50000 7.49895 4414557 7.49880 4416190 7.49895 4414557 7.49880 4416190 I1X_VS_X -0.000E-03 -19.580E-06 -261.011E-06 7.50000 7.49890 4414558 7.49875 4416191 7.49890 4414558 7.49875 4416191 I1X_VS_X 2.000E-03 -21.112E-06 -281.438E-06 7.50000 7.49890 4414558 7.49875 4416191 7.49890 4414558 7.49875 4416191 I1X_VS_X 2.000E-03 -21.100E-06 -281.278E-06 7.50000 7.49885 4414559 7.49875 4416191 7.49885 4414559 7.49875 4416191 I1X_VS_X 2.000E-03 -21.363E-06 -284.786E-06 7.50000 7.49885 4414559 7.49870 4416192 7.49885 4414559 7.49875 4416191 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 -27.227E-06 -362.952E-06 10.00000 10.00005 4364535 10.00005 4366165 10.00010 4364534 10.00005 4366165 I1Y_VS_X -2.000E-03 -27.248E-06 -363.237E-06 10.00000 10.00020 4364532 10.00015 4366163 10.00020 4364532 10.00015 4366163 I1Y_VS_X -2.000E-03 -26.995E-06 -359.858E-06 10.00000 10.00025 4364531 10.00020 4366162 10.00025 4364531 10.00020 4366162 I1Y_VS_X 0.000E-03 -28.552E-06 -380.621E-06 10.00000 10.00030 4364530 10.00030 4366160 10.00030 4364530 10.00025 4366161 I1Y_VS_X 0.000E-03 -28.387E-06 -378.411E-06 10.00000 10.00035 4364529 10.00025 4366161 10.00030 4364530 10.00030 4366160 I1Y_VS_X 0.000E-03 -28.643E-06 -381.827E-06 10.00000 10.00035 4364529 10.00030 4366160 10.00035 4364529 10.00025 4366161 I1Y_VS_X 2.000E-03 -32.155E-06 -428.651E-06 10.00000 10.00040 4364528 10.00025 4366161 10.00035 4364529 10.00030 4366160 I1Y_VS_X 2.000E-03 -31.997E-06 -426.539E-06 10.00000 10.00035 4364529 10.00030 4366160 10.00035 4364529 10.00035 4366159 I1Y_VS_X 2.000E-03 -31.434E-06 -419.036E-06 10.00000 10.00035 4364529 10.00030 4366160 10.00035 4364529 10.00035 4366159 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 -12.990E-06 -173.170E-06 10.00000 10.00035 4364529 10.00035 4366159 10.00035 4364529 10.00035 4366159 I1X_VS_X -2.000E-03 -13.272E-06 -176.921E-06 10.00000 10.00035 4364529 10.00035 4366159 10.00040 4364528 10.00030 4366160 I1X_VS_X -2.000E-03 -13.364E-06 -178.147E-06 10.00000 10.00040 4364528 10.00035 4366159 10.00040 4364528 10.00035 4366159 I1X_VS_X -0.000E-03 -15.262E-06 -203.457E-06 10.00000 10.00035 4364529 10.00040 4366158 10.00040 4364528 10.00035 4366159 I1X_VS_X -0.000E-03 -15.354E-06 -204.677E-06 10.00000 10.00040 4364528 10.00035 4366159 10.00040 4364528 10.00040 4366158 I1X_VS_X -0.000E-03 -15.309E-06 -204.085E-06 10.00000 10.00040 4364528 10.00035 4366159 10.00040 4364528 10.00040 4366158 I1X_VS_X 2.000E-03 -17.440E-06 -232.489E-06 10.00000 10.00040 4364528 10.00035 4366159 10.00040 4364528 10.00035 4366159 I1X_VS_X 2.000E-03 -17.328E-06 -230.987E-06 10.00000 10.00045 4364527 10.00035 4366159 10.00040 4364528 10.00035 4366159 I1X_VS_X 2.000E-03 -17.329E-06 -231.009E-06 10.00000 10.00040 4364528 10.00040 4366158 10.00040 4364528 10.00040 4366158 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 -18.528E-06 -246.994E-06 22.00000 22.00025 4124531 22.00015 4126163 22.00030 4124530 22.00020 4126162 I1Y_VS_X -2.000E-03 -18.544E-06 -247.207E-06 22.00000 22.00045 4124527 22.00035 4126159 22.00045 4124526 22.00040 4126158 I1Y_VS_X -2.000E-03 -18.428E-06 -245.662E-06 22.00000 22.00055 4124525 22.00045 4126157 22.00055 4124525 22.00050 4126156 I1Y_VS_X 0.000E-03 -19.272E-06 -256.913E-06 22.00000 22.00055 4124525 22.00055 4126155 22.00060 4124524 22.00055 4126155 I1Y_VS_X 0.000E-03 -19.269E-06 -256.869E-06 22.00000 22.00065 4124523 22.00060 4126154 22.00065 4124523 22.00060 4126154 I1Y_VS_X 0.000E-03 -19.217E-06 -256.173E-06 22.00000 22.00065 4124523 22.00060 4126154 22.00070 4124522 22.00065 4126153 I1Y_VS_X 2.000E-03 -20.461E-06 -272.763E-06 22.00000 22.00070 4124522 22.00065 4126153 22.00070 4124522 22.00065 4126153 I1Y_VS_X 2.000E-03 -20.292E-06 -270.507E-06 22.00000 22.00075 4124521 22.00065 4126153 22.00070 4124522 22.00070 4126152 I1Y_VS_X 2.000E-03 -20.608E-06 -274.720E-06 22.00000 22.00075 4124521 22.00070 4126152 22.00075 4124521 22.00065 4126153 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 -9.190E-06 -122.512E-06 22.00000 22.00075 4124521 22.00070 4126152 22.00075 4124521 22.00070 4126152 I1X_VS_X -2.000E-03 -9.210E-06 -122.771E-06 22.00000 22.00080 4124520 22.00075 4126151 22.00080 4124520 22.00070 4126152 I1X_VS_X -2.000E-03 -9.137E-06 -121.806E-06 22.00000 22.00085 4124519 22.00070 4126152 22.00080 4124520 22.00075 4126151 I1X_VS_X -0.000E-03 -11.653E-06 -155.339E-06 22.00000 22.00085 4124519 22.00075 4126151 22.00085 4124519 22.00075 4126151 I1X_VS_X -0.000E-03 -11.873E-06 -158.276E-06 22.00000 22.00085 4124519 22.00080 4126150 22.00085 4124519 22.00075 4126151 I1X_VS_X -0.000E-03 -12.082E-06 -161.058E-06 22.00000 22.00085 4124519 22.00080 4126150 22.00085 4124519 22.00080 4126150 I1X_VS_X 2.000E-03 -14.008E-06 -186.742E-06 22.00000 22.00085 4124519 22.00080 4126150 22.00085 4124519 22.00080 4126150 I1X_VS_X 2.000E-03 -14.008E-06 -186.736E-06 22.00000 22.00090 4124518 22.00075 4126151 22.00085 4124519 22.00080 4126150 I1X_VS_X 2.000E-03 -13.986E-06 -186.442E-06 22.00000 22.00085 4124519 22.00080 4126150 22.00085 4124519 22.00080 4126150