SLAC Magnetic Measurements Date: 01-26-2021 Time: 10:05:23 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: HXU_000 DATASET Number: 1 Tuning Stage: Tuning Run Number: 2 Measurement Type: Long Coil Scans Operator: YL Comment: Data for 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 -2.915E-06 52.983E-06 8.00000 7.99980 4.00436 8.00005 4.00523 7.99965 4.00446 7.99995 4.00523 I1Y_VS_Y -2.000E-03 -3.003E-06 54.581E-06 8.00000 7.99945 4.00416 7.99955 4.00503 7.99945 4.00416 7.99950 4.00503 I1Y_VS_Y -2.000E-03 -2.983E-06 54.222E-06 8.00000 7.99930 4.00416 7.99935 4.00493 7.99925 4.00416 7.99935 4.00493 I1Y_VS_Y 0.000E-03 -3.007E-06 54.665E-06 8.00000 7.99915 4.00416 7.99925 4.00483 7.99915 4.00416 7.99920 4.00483 I1Y_VS_Y 0.000E-03 -3.046E-06 55.373E-06 8.00000 7.99910 4.00406 7.99910 4.00473 7.99910 4.00406 7.99910 4.00483 I1Y_VS_Y 0.000E-03 -2.917E-06 53.034E-06 8.00000 7.99905 4.00396 7.99905 4.00483 7.99900 4.00406 7.99910 4.00483 I1Y_VS_Y 2.000E-03 -2.504E-06 45.518E-06 8.00000 7.99905 4.00406 7.99905 4.00473 7.99905 4.00406 7.99900 4.00483 I1Y_VS_Y 2.000E-03 -2.432E-06 44.206E-06 8.00000 7.99895 4.00406 7.99900 4.00473 7.99890 4.00396 7.99900 4.00473 I1Y_VS_Y 2.000E-03 -2.432E-06 44.217E-06 8.00000 7.99890 4.00406 7.99895 4.00473 7.99895 4.00406 7.99895 4.00463 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 14.872E-06 270.318E-06 8.00000 7.99890 4.00396 7.99890 4.00463 7.99890 4.00406 7.99890 4.00463 I1X_VS_Y -2.000E-03 14.887E-06 270.584E-06 8.00000 7.99885 4.00406 7.99880 4.00473 7.99890 4.00396 7.99885 4.00463 I1X_VS_Y -2.000E-03 14.731E-06 267.755E-06 8.00000 7.99885 4.00396 7.99880 4.00463 7.99885 4.00396 7.99880 4.00463 I1X_VS_Y 0.000E-03 13.494E-06 245.272E-06 8.00000 7.99890 4.00396 7.99880 4.00463 7.99880 4.00396 7.99880 4.00463 I1X_VS_Y 0.000E-03 13.342E-06 242.508E-06 8.00000 7.99880 4.00396 7.99875 4.00453 7.99875 4.00396 7.99875 4.00463 I1X_VS_Y 0.000E-03 13.321E-06 242.121E-06 8.00000 7.99875 4.00396 7.99875 4.00453 7.99875 4.00396 7.99870 4.00453 I1X_VS_Y 2.000E-03 12.323E-06 223.985E-06 8.00000 7.99875 4.00396 7.99875 4.00453 7.99880 4.00386 7.99870 4.00463 I1X_VS_Y 2.000E-03 12.252E-06 222.698E-06 8.00000 7.99875 4.00396 7.99870 4.00453 7.99875 4.00396 7.99870 4.00453 I1X_VS_Y 2.000E-03 12.207E-06 221.880E-06 8.00000 7.99870 4.00386 7.99870 4.00453 7.99870 4.00386 7.99865 4.00453 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 -2.042E-06 37.126E-06 10.00000 10.00005 4.99856 10.00020 4.99653 10.00005 4.99856 10.00020 4.99653 I1Y_VS_Y -2.000E-03 -2.069E-06 37.614E-06 10.00000 10.00015 4.99856 10.00025 4.99653 10.00015 4.99856 10.00025 4.99653 I1Y_VS_Y -2.000E-03 -2.117E-06 38.491E-06 10.00000 10.00015 4.99866 10.00025 4.99663 10.00020 4.99866 10.00030 4.99653 I1Y_VS_Y 0.000E-03 -2.008E-06 36.506E-06 10.00000 10.00020 4.99856 10.00035 4.99653 10.00020 4.99856 10.00030 4.99653 I1Y_VS_Y 0.000E-03 -2.125E-06 38.627E-06 10.00000 10.00025 4.99866 10.00035 4.99653 10.00020 4.99866 10.00035 4.99653 I1Y_VS_Y 0.000E-03 -1.997E-06 36.302E-06 10.00000 10.00025 4.99866 10.00035 4.99653 10.00030 4.99856 10.00035 4.99653 I1Y_VS_Y 2.000E-03 -1.440E-06 26.182E-06 10.00000 10.00025 4.99866 10.00035 4.99653 10.00025 4.99866 10.00035 4.99653 I1Y_VS_Y 2.000E-03 -1.445E-06 26.267E-06 10.00000 10.00030 4.99866 10.00035 4.99643 10.00035 4.99866 10.00030 4.99653 I1Y_VS_Y 2.000E-03 -1.508E-06 27.418E-06 10.00000 10.00030 4.99856 10.00030 4.99653 10.00035 4.99866 10.00035 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 13.922E-06 253.046E-06 10.00000 10.00035 4.99866 10.00035 4.99653 10.00030 4.99866 10.00030 4.99663 I1X_VS_Y -2.000E-03 13.737E-06 249.696E-06 10.00000 10.00035 4.99866 10.00035 4.99663 10.00035 4.99866 10.00035 4.99653 I1X_VS_Y -2.000E-03 13.819E-06 251.184E-06 10.00000 10.00035 4.99866 10.00030 4.99653 10.00040 4.99856 10.00030 4.99653 I1X_VS_Y 0.000E-03 12.930E-06 235.017E-06 10.00000 10.00035 4.99866 10.00035 4.99653 10.00035 4.99856 10.00040 4.99653 I1X_VS_Y 0.000E-03 12.760E-06 231.931E-06 10.00000 10.00035 4.99866 10.00030 4.99653 10.00035 4.99866 10.00030 4.99663 I1X_VS_Y 0.000E-03 12.784E-06 232.359E-06 10.00000 10.00040 4.99856 10.00035 4.99653 10.00035 4.99866 10.00030 4.99663 I1X_VS_Y 2.000E-03 12.093E-06 219.812E-06 10.00000 10.00030 4.99866 10.00035 4.99653 10.00035 4.99866 10.00030 4.99653 I1X_VS_Y 2.000E-03 11.911E-06 216.496E-06 10.00000 10.00035 4.99856 10.00030 4.99653 10.00035 4.99856 10.00030 4.99653 I1X_VS_Y 2.000E-03 11.934E-06 216.920E-06 10.00000 10.00040 4.99856 10.00030 4.99653 10.00035 4.99866 10.00030 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 3.458E-06 -62.855E-06 20.00000 19.99995 9.99396 20.00005 9.99203 19.99995 9.99396 20.00000 9.99203 I1Y_VS_Y -2.000E-03 3.523E-06 -64.038E-06 20.00000 20.00005 9.99396 20.00010 9.99213 20.00000 9.99396 20.00010 9.99213 I1Y_VS_Y -2.000E-03 3.468E-06 -63.051E-06 20.00000 20.00005 9.99386 20.00005 9.99203 20.00010 9.99386 20.00005 9.99203 I1Y_VS_Y 0.000E-03 4.050E-06 -73.626E-06 20.00000 20.00015 9.99386 20.00010 9.99213 20.00010 9.99386 20.00005 9.99213 I1Y_VS_Y 0.000E-03 4.088E-06 -74.315E-06 20.00000 20.00015 9.99386 20.00010 9.99213 20.00010 9.99386 20.00015 9.99213 I1Y_VS_Y 0.000E-03 4.040E-06 -73.440E-06 20.00000 20.00015 9.99386 20.00015 9.99213 20.00010 9.99386 20.00015 9.99213 I1Y_VS_Y 2.000E-03 5.326E-06 -96.820E-06 20.00000 20.00010 9.99386 20.00005 9.99213 20.00015 9.99376 20.00020 9.99223 I1Y_VS_Y 2.000E-03 5.260E-06 -95.609E-06 20.00000 20.00010 9.99386 20.00010 9.99213 20.00005 9.99396 20.00010 9.99213 I1Y_VS_Y 2.000E-03 5.277E-06 -95.917E-06 20.00000 20.00015 9.99396 20.00015 9.99223 20.00015 9.99386 20.00015 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 10.157E-06 184.612E-06 20.00000 20.00015 9.99386 20.00010 9.99213 20.00015 9.99386 20.00020 9.99213 I1X_VS_Y -2.000E-03 10.220E-06 185.769E-06 20.00000 20.00020 9.99386 20.00015 9.99223 20.00020 9.99396 20.00010 9.99213 I1X_VS_Y -2.000E-03 10.177E-06 184.980E-06 20.00000 20.00020 9.99396 20.00015 9.99213 20.00015 9.99396 20.00015 9.99223 I1X_VS_Y 0.000E-03 9.814E-06 178.380E-06 20.00000 20.00020 9.99386 20.00015 9.99223 20.00015 9.99386 20.00015 9.99223 I1X_VS_Y 0.000E-03 9.652E-06 175.435E-06 20.00000 20.00015 9.99386 20.00010 9.99223 20.00010 9.99386 20.00015 9.99223 I1X_VS_Y 0.000E-03 9.643E-06 175.250E-06 20.00000 20.00020 9.99376 20.00015 9.99223 20.00015 9.99386 20.00010 9.99213 I1X_VS_Y 2.000E-03 9.378E-06 170.462E-06 20.00000 20.00015 9.99386 20.00010 9.99223 20.00015 9.99376 20.00010 9.99223 I1X_VS_Y 2.000E-03 9.349E-06 169.935E-06 20.00000 20.00020 9.99376 20.00015 9.99213 20.00015 9.99376 20.00010 9.99223 I1X_VS_Y 2.000E-03 9.257E-06 168.253E-06 20.00000 20.00020 9.99396 20.00015 9.99223 20.00015 9.99396 20.00010 9.99213