SLAC Magnetic Measurements Date: 04-25-2018 Time: 16:12:50 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: SXU_009 DATASET Number: 1 Tuning Stage: Tuning Run Number: 8 Measurement Type: Long Coil Scans Operator: YL Comment: Data for 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 0.000E-03 2.109E-06 28.111E-06 7.20000 7.19995 4424949 7.19990 4421722 7.19975 4424953 7.19980 4421724 I1Y_VS_X 0.000E-03 2.153E-06 28.700E-06 7.20000 7.19925 4424963 7.19935 4421733 7.19920 4424964 7.19930 4421734 I1Y_VS_X 0.000E-03 2.030E-06 27.067E-06 7.20000 7.19900 4424968 7.19905 4421739 7.19900 4424968 7.19900 4421740 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 -0.383E-06 -5.104E-06 7.20000 7.19885 4424971 7.19880 4421744 7.19880 4424972 7.19875 4421745 I1X_VS_X -0.000E-03 -0.261E-06 -3.485E-06 7.20000 7.19870 4424974 7.19860 4421748 7.19870 4424974 7.19860 4421748 I1X_VS_X -0.000E-03 -2.351E-06 -31.335E-06 7.20000 7.19865 4424975 7.19845 4421751 7.19860 4424976 7.19845 4421751 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 1.506E-06 20.072E-06 7.50000 7.50015 4418945 7.50020 4415716 7.50030 4418942 7.50040 4415712 I1Y_VS_X 0.000E-03 1.431E-06 19.070E-06 7.50000 7.50060 4418936 7.50090 4415702 7.50055 4418937 7.50090 4415702