SLAC Magnetic Measurements Date: 10-11-2017 Time: 17:06:04 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: SXR_003 DATASET Number: 1 Tuning Stage: Tuning Run Number: 15 Measurement Type: Long Coil Scans Operator: YL Comment: Check after corrections for phase matching 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 2.943E-06 39.229E-06 7.20000 7.19995 4431133 7.20000 4426928 7.19995 4431133 7.20000 4426928 I1Y_VS_X 0.000E-03 2.776E-06 37.005E-06 7.20000 7.19985 4431135 7.19990 4426930 7.19985 4431135 7.19990 4426930 I1Y_VS_X 0.000E-03 3.020E-06 40.264E-06 7.20000 7.19980 4431136 7.19985 4426931 7.19975 4431137 7.19985 4426931 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 0.450E-06 21.639E-06 7.20000 7.19980 4431136 7.19980 4426932 7.19980 4431136 7.19980 4426932 I2Y_VS_X 0.000E-03 0.654E-06 31.478E-06 7.20000 7.19975 4431137 7.19980 4426932 7.19975 4431137 7.19980 4426932 I2Y_VS_X 0.000E-03 0.375E-06 18.053E-06 7.20000 7.19975 4431137 7.19980 4426932 7.19975 4431137 7.19980 4426932 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 0.828E-06 11.033E-06 7.20000 7.19975 4431137 7.19980 4426932 7.19975 4431137 7.19980 4426932 I1X_VS_X 0.000E-03 0.854E-06 11.391E-06 7.20000 7.19980 4431136 7.19980 4426932 7.19975 4431137 7.19980 4426932 I1X_VS_X 0.000E-03 0.970E-06 12.929E-06 7.20000 7.19975 4431137 7.19980 4426932 7.19975 4431137 7.19980 4426932 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 --------------------------------------------------------------------------------------------------------------------------------------- I2X_VS_X 0.000E-03 -1.327E-06 -63.819E-06 7.20000 7.19975 4431137 7.19980 4426932 7.19975 4431137 7.19980 4426932 I2X_VS_X 0.000E-03 -1.388E-06 -66.746E-06 7.20000 7.19975 4431137 7.19980 4426932 7.19980 4431136 7.19980 4426932 I2X_VS_X 0.000E-03 -1.462E-06 -70.303E-06 7.20000 7.19980 4431136 7.19980 4426932 7.19980 4431136 7.19985 4426931