SLAC Magnetic Measurements Date: 12-20-2018 Time: 16:02:46 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: SXU_018 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_X 0.000E-03 -27.064E-06 -360.783E-06 7.20000 7.19985 4426885 7.19985 4424127 7.19975 4426887 7.19970 4424130 I1Y_VS_X 0.000E-03 -27.512E-06 -366.750E-06 7.20000 7.19950 4426892 7.19940 4424136 7.19945 4426893 7.19935 4424137 I1Y_VS_X 0.000E-03 -27.698E-06 -369.229E-06 7.20000 7.19935 4426895 7.19920 4424140 7.19930 4426896 7.19920 4424140 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 2.275E-06 30.327E-06 7.20000 7.19925 4426897 7.19915 4424141 7.19925 4426897 7.19910 4424142 I1X_VS_X -0.000E-03 2.252E-06 30.017E-06 7.20000 7.19920 4426898 7.19905 4424143 7.19915 4426899 7.19905 4424143 I1X_VS_X -0.000E-03 2.265E-06 30.198E-06 7.20000 7.19915 4426899 7.19900 4424144 7.19915 4426899 7.19900 4424144 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 -29.628E-06 -394.961E-06 7.50000 7.50000 4420882 7.50000 4418124 7.50010 4420880 7.50000 4418124 I1Y_VS_X 0.000E-03 -29.519E-06 -393.511E-06 7.50000 7.50015 4420879 7.50010 4418122 7.50015 4420879 7.50010 4418122 I1Y_VS_X 0.000E-03 -29.233E-06 -389.698E-06 7.50000 7.50020 4420878 7.50015 4418121 7.50020 4420878 7.50010 4418122 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 1.955E-06 26.057E-06 7.50000 7.50020 4420878 7.50010 4418122 7.50020 4420878 7.50015 4418121 I1X_VS_X -0.000E-03 2.020E-06 26.933E-06 7.50000 7.50025 4420877 7.50015 4418121 7.50020 4420878 7.50015 4418121 I1X_VS_X -0.000E-03 2.022E-06 26.951E-06 7.50000 7.50020 4420878 7.50015 4418121 7.50025 4420877 7.50015 4418121 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 -37.494E-06 -499.822E-06 10.00000 10.00000 4370882 10.00000 4368124 10.00005 4370881 10.00005 4368123 I1Y_VS_X 0.000E-03 -37.246E-06 -496.515E-06 10.00000 10.00015 4370879 10.00015 4368121 10.00010 4370880 10.00015 4368121 I1Y_VS_X 0.000E-03 -37.505E-06 -499.972E-06 10.00000 10.00015 4370879 10.00015 4368121 10.00015 4370879 10.00020 4368120 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 1.825E-06 24.329E-06 10.00000 10.00020 4370878 10.00020 4368120 10.00025 4370877 10.00020 4368120 I1X_VS_X -0.000E-03 1.717E-06 22.893E-06 10.00000 10.00020 4370878 10.00020 4368120 10.00020 4370878 10.00025 4368119 I1X_VS_X -0.000E-03 1.737E-06 23.150E-06 10.00000 10.00025 4370877 10.00025 4368119 10.00025 4370877 10.00025 4368119 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 -33.914E-06 -452.091E-06 13.00000 13.00005 4310881 13.00010 4308122 13.00010 4310880 13.00015 4308121 I1Y_VS_X 0.000E-03 -34.062E-06 -454.074E-06 13.00000 13.00020 4310878 13.00025 4308119 13.00020 4310878 13.00030 4308118 I1Y_VS_X 0.000E-03 -33.857E-06 -451.333E-06 13.00000 13.00025 4310877 13.00030 4308118 13.00025 4310877 13.00030 4308118 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 2.563E-06 34.169E-06 13.00000 13.00030 4310876 13.00030 4308118 13.00030 4310876 13.00030 4308118 I1X_VS_X -0.000E-03 2.437E-06 32.483E-06 13.00000 13.00035 4310875 13.00035 4308117 13.00035 4310875 13.00035 4308117 I1X_VS_X -0.000E-03 2.407E-06 32.088E-06 13.00000 13.00035 4310875 13.00035 4308117 13.00035 4310875 13.00035 4308117 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 -30.872E-06 -411.541E-06 16.00000 16.00005 4250881 16.00005 4248123 16.00010 4250880 16.00020 4248120 I1Y_VS_X 0.000E-03 -30.973E-06 -412.891E-06 16.00000 16.00030 4250876 16.00040 4248116 16.00030 4250876 16.00040 4248116 I1Y_VS_X 0.000E-03 -30.960E-06 -412.721E-06 16.00000 16.00035 4250875 16.00045 4248115 16.00040 4250874 16.00045 4248115 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 2.797E-06 37.280E-06 16.00000 16.00045 4250873 16.00050 4248114 16.00045 4250873 16.00050 4248114 I1X_VS_X -0.000E-03 2.868E-06 38.235E-06 16.00000 16.00050 4250872 16.00050 4248114 16.00045 4250873 16.00055 4248113 I1X_VS_X -0.000E-03 2.941E-06 39.203E-06 16.00000 16.00050 4250872 16.00060 4248112 16.00050 4250872 16.00055 4248113 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 -26.796E-06 -357.212E-06 22.00000 22.00000 4130882 22.00005 4128123 22.00000 4130882 22.00005 4128123 I1Y_VS_X 0.000E-03 -26.656E-06 -355.343E-06 22.00000 22.00010 4130880 22.00015 4128121 22.00010 4130880 22.00010 4128122 I1Y_VS_X 0.000E-03 -26.759E-06 -356.714E-06 22.00000 22.00010 4130880 22.00020 4128120 22.00015 4130879 22.00015 4128121 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 2.937E-06 39.154E-06 22.00000 22.00015 4130879 22.00015 4128121 22.00010 4130880 22.00020 4128120 I1X_VS_X -0.000E-03 2.875E-06 38.326E-06 22.00000 22.00015 4130879 22.00020 4128120 22.00015 4130879 22.00020 4128120 I1X_VS_X -0.000E-03 2.990E-06 39.858E-06 22.00000 22.00010 4130880 22.00025 4128119 22.00015 4130879 22.00020 4128120