SLAC Magnetic Measurements Date: 11-29-2017 Time: 15:19:29 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: SXU_004 DATASET Number: 1 Tuning Stage: Tuning Run Number: 51 Measurement Type: Long Coil Scans Operator: YL Comment: check integrals 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 -0.431E-06 -20.711E-06 7.20000 7.19965 4418503 7.19975 4426377 7.19950 4418506 7.19960 4426380 I2Y_VS_X 0.000E-03 -0.648E-06 -31.159E-06 7.20000 7.19900 4418516 7.19930 4426386 7.19890 4418518 7.19930 4426386 I2Y_VS_X 0.000E-03 -0.559E-06 -26.901E-06 7.20000 7.19870 4418522 7.19910 4426390 7.19870 4418522 7.19910 4426390 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 4.610E-06 221.711E-06 10.00000 10.00000 4362496 10.00005 4370371 10.00010 4362494 10.00010 4370370 I2Y_VS_X 0.000E-03 4.598E-06 221.140E-06 10.00000 10.00020 4362492 10.00035 4370365 10.00025 4362491 10.00035 4370365 I2Y_VS_X 0.000E-03 4.507E-06 216.773E-06 10.00000 10.00035 4362489 10.00045 4370363 10.00040 4362488 10.00045 4370363 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 2.343E-06 112.696E-06 22.00000 22.00000 4122496 22.00005 4130371 22.00005 4122495 22.00015 4130369 I2Y_VS_X 0.000E-03 1.952E-06 93.870E-06 22.00000 22.00020 4122492 22.00030 4130366 22.00020 4122492 22.00030 4130366 I2Y_VS_X 0.000E-03 1.742E-06 83.773E-06 22.00000 22.00025 4122491 22.00040 4130364 22.00025 4122491 22.00040 4130364