SLAC Magnetic Measurements Date: 04-12-2019 Time: 10:02:45 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: SXU_002 DATASET Number: 1 Tuning Stage: Tuning Run Number: 19 Measurement Type: Long Coil Scans Operator: YL Comment: 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 --------------------------------------------------------------------------------------------------------------------------------------- I2Y_VS_X 0.000E-03 0.004E-06 0.175E-06 7.20000 7.19975 4414079 7.19985 4414197 7.19945 4414085 7.19970 4414200 I2Y_VS_X 0.000E-03 0.265E-06 12.757E-06 7.20000 7.19880 4414098 7.19945 4414205 7.19870 4414100 7.19940 4414206 I2Y_VS_X 0.000E-03 0.669E-06 32.164E-06 7.20000 7.19845 4414105 7.19930 4414208 7.19835 4414107 7.19925 4414209 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 --------------------------------------------------------------------------------------------------------------------------------------- I2Y_VS_X 0.000E-03 1.491E-06 71.714E-06 7.50000 7.50005 4408073 7.50005 4408193 7.50010 4408072 7.50005 4408193 I2Y_VS_X 0.000E-03 0.995E-06 47.855E-06 7.50000 7.50015 4408071 7.50030 4408188 7.50015 4408071 7.50035 4408187 I2Y_VS_X 0.000E-03 1.089E-06 52.378E-06 7.50000 7.50020 4408070 7.50050 4408184 7.50020 4408070 7.50050 4408184 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 --------------------------------------------------------------------------------------------------------------------------------------- I2Y_VS_X 0.000E-03 0.161E-06 7.749E-06 8.00000 8.00015 4398071 8.00005 4398193 8.00020 4398070 8.00015 4398191 I2Y_VS_X 0.000E-03 -0.159E-06 -7.646E-06 8.00000 8.00035 4398067 8.00065 4398181 8.00035 4398067 8.00070 4398180 I2Y_VS_X 0.000E-03 -0.650E-06 -31.276E-06 8.00000 8.00040 4398066 8.00095 4398175 8.00045 4398065 8.00095 4398175 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 --------------------------------------------------------------------------------------------------------------------------------------- I2Y_VS_X 0.000E-03 1.173E-06 56.394E-06 9.00000 9.00005 4378073 9.00000 4378194 9.00015 4378071 9.00005 4378193 I2Y_VS_X 0.000E-03 1.238E-06 59.568E-06 9.00000 9.00030 4378068 9.00015 4378191 9.00035 4378067 9.00015 4378191 I2Y_VS_X 0.000E-03 0.997E-06 47.976E-06 9.00000 9.00035 4378067 9.00020 4378190 9.00040 4378066 9.00020 4378190 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 --------------------------------------------------------------------------------------------------------------------------------------- I2Y_VS_X 0.000E-03 1.374E-06 66.068E-06 10.00000 10.00005 4358073 10.00000 4358194 10.00010 4358072 10.00005 4358193 I2Y_VS_X 0.000E-03 1.275E-06 61.343E-06 10.00000 10.00025 4358069 10.00015 4358191 10.00030 4358068 10.00010 4358192 I2Y_VS_X 0.000E-03 1.404E-06 67.526E-06 10.00000 10.00035 4358067 10.00015 4358191 10.00035 4358067 10.00020 4358190 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 --------------------------------------------------------------------------------------------------------------------------------------- I2Y_VS_X 0.000E-03 -0.585E-06 -28.145E-06 16.00000 16.00010 4238072 16.00005 4238193 16.00015 4238071 16.00015 4238191 I2Y_VS_X 0.000E-03 -1.077E-06 -51.823E-06 16.00000 16.00025 4238069 16.00035 4238187 16.00030 4238068 16.00035 4238187 I2Y_VS_X 0.000E-03 -0.384E-06 -18.487E-06 16.00000 16.00035 4238067 16.00040 4238186 16.00035 4238067 16.00045 4238185 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 --------------------------------------------------------------------------------------------------------------------------------------- I2Y_VS_X 0.000E-03 -1.983E-06 -95.370E-06 22.00000 22.00000 4118074 22.00005 4118193 22.00005 4118073 22.00005 4118193 I2Y_VS_X 0.000E-03 -2.007E-06 -96.537E-06 22.00000 22.00015 4118071 22.00010 4118192 22.00015 4118071 22.00010 4118192 I2Y_VS_X 0.000E-03 -1.870E-06 -89.922E-06 22.00000 22.00020 4118070 22.00010 4118192 22.00020 4118070 22.00015 4118191