SLAC Magnetic Measurements Date: 10-14-2020 Time: 09:02:41 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: HXU_015 DATASET Number: 1 Tuning Stage: Tuning Run Number: 3 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_Y -2.000E-03 -3.420E-06 62.157E-06 7.50000 7.49975 3.75364 7.49980 3.75292 7.49975 3.75364 7.49980 3.75292 I1Y_VS_Y -2.000E-03 -3.501E-06 63.637E-06 7.50000 7.49945 3.75344 7.49965 3.75282 7.49940 3.75344 7.49960 3.75282 I1Y_VS_Y -2.000E-03 -3.446E-06 62.625E-06 7.50000 7.49925 3.75334 7.49955 3.75282 7.49925 3.75344 7.49955 3.75282 I1Y_VS_Y 0.000E-03 -0.241E-06 4.389E-06 7.50000 7.49910 3.75334 7.49945 3.75272 7.49910 3.75334 7.49940 3.75272 I1Y_VS_Y 0.000E-03 -0.127E-06 2.307E-06 7.50000 7.49895 3.75324 7.49930 3.75272 7.49895 3.75324 7.49930 3.75272 I1Y_VS_Y 0.000E-03 -0.105E-06 1.912E-06 7.50000 7.49890 3.75324 7.49925 3.75262 7.49885 3.75324 7.49920 3.75272 I1Y_VS_Y 2.000E-03 2.529E-06 -45.957E-06 7.50000 7.49880 3.75314 7.49915 3.75262 7.49880 3.75324 7.49915 3.75262 I1Y_VS_Y 2.000E-03 2.241E-06 -40.723E-06 7.50000 7.49870 3.75314 7.49910 3.75262 7.49875 3.75314 7.49910 3.75262 I1Y_VS_Y 2.000E-03 2.433E-06 -44.223E-06 7.50000 7.49865 3.75314 7.49905 3.75252 7.49865 3.75314 7.49900 3.75252 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 13.601E-06 247.219E-06 7.50000 7.49855 3.75314 7.49895 3.75252 7.49860 3.75304 7.49895 3.75262 I1X_VS_Y -2.000E-03 13.450E-06 244.466E-06 7.50000 7.49855 3.75304 7.49885 3.75252 7.49855 3.75304 7.49890 3.75252 I1X_VS_Y -2.000E-03 13.503E-06 245.433E-06 7.50000 7.49850 3.75304 7.49885 3.75252 7.49850 3.75304 7.49885 3.75252 I1X_VS_Y 0.000E-03 14.305E-06 260.012E-06 7.50000 7.49845 3.75304 7.49880 3.75252 7.49845 3.75304 7.49880 3.75252 I1X_VS_Y 0.000E-03 14.216E-06 258.390E-06 7.50000 7.49840 3.75304 7.49880 3.75252 7.49840 3.75304 7.49875 3.75252 I1X_VS_Y 0.000E-03 14.184E-06 257.819E-06 7.50000 7.49840 3.75304 7.49875 3.75252 7.49840 3.75304 7.49875 3.75252 I1X_VS_Y 2.000E-03 14.013E-06 254.701E-06 7.50000 7.49835 3.75304 7.49875 3.75252 7.49835 3.75304 7.49875 3.75252 I1X_VS_Y 2.000E-03 13.811E-06 251.037E-06 7.50000 7.49830 3.75294 7.49875 3.75252 7.49830 3.75294 7.49875 3.75252 I1X_VS_Y 2.000E-03 13.836E-06 251.485E-06 7.50000 7.49830 3.75294 7.49875 3.75242 7.49830 3.75294 7.49875 3.75242 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 -2.920E-06 53.074E-06 9.00000 8.99995 4.50084 9.00050 4.50032 9.00000 4.50084 9.00065 4.50032 I1Y_VS_Y -2.000E-03 -2.929E-06 53.234E-06 9.00000 9.00025 4.50104 9.00085 4.50032 9.00030 4.50104 9.00080 4.50042 I1Y_VS_Y -2.000E-03 -2.898E-06 52.678E-06 9.00000 9.00040 4.50104 9.00090 4.50042 9.00040 4.50104 9.00090 4.50042 I1Y_VS_Y 0.000E-03 -0.505E-06 9.174E-06 9.00000 9.00050 4.50114 9.00095 4.50052 9.00050 4.50104 9.00090 4.50052 I1Y_VS_Y 0.000E-03 -0.415E-06 7.539E-06 9.00000 9.00050 4.50114 9.00095 4.50062 9.00050 4.50114 9.00095 4.50062 I1Y_VS_Y 0.000E-03 -0.621E-06 11.291E-06 9.00000 9.00050 4.50114 9.00095 4.50062 9.00050 4.50114 9.00100 4.50052 I1Y_VS_Y 2.000E-03 1.288E-06 -23.401E-06 9.00000 9.00055 4.50114 9.00100 4.50062 9.00050 4.50114 9.00100 4.50052 I1Y_VS_Y 2.000E-03 1.137E-06 -20.666E-06 9.00000 9.00055 4.50114 9.00105 4.50062 9.00055 4.50114 9.00100 4.50052 I1Y_VS_Y 2.000E-03 1.265E-06 -22.984E-06 9.00000 9.00055 4.50124 9.00100 4.50062 9.00060 4.50124 9.00105 4.50062 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 13.040E-06 237.022E-06 9.00000 9.00060 4.50114 9.00105 4.50062 9.00060 4.50114 9.00105 4.50052 I1X_VS_Y -2.000E-03 13.037E-06 236.966E-06 9.00000 9.00060 4.50124 9.00105 4.50062 9.00060 4.50124 9.00105 4.50062 I1X_VS_Y -2.000E-03 12.897E-06 234.426E-06 9.00000 9.00060 4.50124 9.00105 4.50062 9.00060 4.50124 9.00110 4.50062 I1X_VS_Y 0.000E-03 13.577E-06 246.784E-06 9.00000 9.00065 4.50124 9.00115 4.50072 9.00065 4.50124 9.00110 4.50062 I1X_VS_Y 0.000E-03 13.514E-06 245.633E-06 9.00000 9.00065 4.50124 9.00110 4.50062 9.00065 4.50124 9.00105 4.50062 I1X_VS_Y 0.000E-03 13.289E-06 241.538E-06 9.00000 9.00065 4.50124 9.00110 4.50062 9.00065 4.50124 9.00110 4.50062 I1X_VS_Y 2.000E-03 13.542E-06 246.148E-06 9.00000 9.00065 4.50124 9.00115 4.50072 9.00065 4.50124 9.00115 4.50062 I1X_VS_Y 2.000E-03 13.442E-06 244.319E-06 9.00000 9.00065 4.50124 9.00115 4.50072 9.00065 4.50124 9.00115 4.50072 I1X_VS_Y 2.000E-03 13.434E-06 244.188E-06 9.00000 9.00070 4.50124 9.00115 4.50072 9.00070 4.50124 9.00115 4.50072 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 -1.792E-06 32.578E-06 20.00000 19.99995 9.99494 20.00005 9.99522 19.99995 9.99484 20.00005 9.99512 I1Y_VS_Y -2.000E-03 -1.939E-06 35.236E-06 20.00000 20.00000 9.99484 20.00010 9.99512 19.99995 9.99484 20.00015 9.99522 I1Y_VS_Y -2.000E-03 -2.068E-06 37.581E-06 20.00000 19.99990 9.99484 20.00020 9.99532 19.99990 9.99484 20.00020 9.99522 I1Y_VS_Y 0.000E-03 -1.502E-06 27.306E-06 20.00000 19.99995 9.99484 20.00020 9.99522 19.99995 9.99484 20.00025 9.99522 I1Y_VS_Y 0.000E-03 -1.769E-06 32.156E-06 20.00000 20.00000 9.99484 20.00020 9.99522 20.00000 9.99484 20.00020 9.99522 I1Y_VS_Y 0.000E-03 -1.657E-06 30.113E-06 20.00000 20.00005 9.99484 20.00025 9.99522 20.00000 9.99484 20.00025 9.99522 I1Y_VS_Y 2.000E-03 -1.431E-06 25.999E-06 20.00000 20.00010 9.99484 20.00025 9.99522 20.00000 9.99484 20.00020 9.99532 I1Y_VS_Y 2.000E-03 -1.373E-06 24.951E-06 20.00000 20.00005 9.99484 20.00020 9.99522 20.00000 9.99484 20.00025 9.99522 I1Y_VS_Y 2.000E-03 -1.522E-06 27.657E-06 20.00000 20.00005 9.99484 20.00025 9.99522 20.00000 9.99484 20.00020 9.99522 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 10.867E-06 197.519E-06 20.00000 20.00000 9.99484 20.00025 9.99532 20.00005 9.99484 20.00025 9.99532 I1X_VS_Y -2.000E-03 10.721E-06 194.868E-06 20.00000 20.00000 9.99484 20.00025 9.99522 20.00005 9.99484 20.00025 9.99522 I1X_VS_Y -2.000E-03 10.686E-06 194.227E-06 20.00000 20.00015 9.99484 20.00025 9.99532 20.00005 9.99484 20.00025 9.99522 I1X_VS_Y 0.000E-03 11.366E-06 206.599E-06 20.00000 20.00015 9.99484 20.00025 9.99532 20.00005 9.99484 20.00030 9.99532 I1X_VS_Y 0.000E-03 11.354E-06 206.373E-06 20.00000 20.00005 9.99484 20.00030 9.99522 20.00005 9.99484 20.00030 9.99522 I1X_VS_Y 0.000E-03 11.224E-06 204.014E-06 20.00000 20.00010 9.99484 20.00030 9.99532 20.00005 9.99484 20.00030 9.99532 I1X_VS_Y 2.000E-03 11.981E-06 217.779E-06 20.00000 20.00005 9.99484 20.00035 9.99532 20.00010 9.99484 20.00035 9.99532 I1X_VS_Y 2.000E-03 11.808E-06 214.630E-06 20.00000 20.00005 9.99484 20.00035 9.99542 20.00010 9.99484 20.00035 9.99532 I1X_VS_Y 2.000E-03 11.795E-06 214.389E-06 20.00000 20.00005 9.99484 20.00035 9.99532 20.00005 9.99484 20.00040 9.99532