SLAC Magnetic Measurements Date: 11-29-2017 Time: 16:18:39 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: SXU_004 DATASET Number: 1 Tuning Stage: Tuning Run Number: 54 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 -2.090E-06 -100.538E-06 7.20000 7.19970 4418502 7.19985 4426375 7.19950 4418506 7.19970 4426378 I2Y_VS_X 0.000E-03 -2.131E-06 -102.477E-06 7.20000 7.19905 4418515 7.19940 4426384 7.19900 4418516 7.19935 4426385 I2Y_VS_X 0.000E-03 -2.011E-06 -96.744E-06 7.20000 7.19880 4418520 7.19925 4426387 7.19875 4418521 7.19925 4426387 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 2.587E-06 124.416E-06 10.00000 10.00005 4362495 10.00000 4370372 10.00010 4362494 10.00010 4370370 I2Y_VS_X 0.000E-03 2.246E-06 108.045E-06 10.00000 10.00020 4362492 10.00035 4370365 10.00025 4362491 10.00035 4370365 I2Y_VS_X 0.000E-03 2.307E-06 110.944E-06 10.00000 10.00035 4362489 10.00045 4370363 10.00035 4362489 10.00050 4370362 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 1.140E-06 54.811E-06 22.00000 22.00000 4122496 22.00010 4130370 22.00005 4122495 22.00020 4130368 I2Y_VS_X 0.000E-03 1.012E-06 48.687E-06 22.00000 22.00010 4122494 22.00040 4130364 22.00015 4122493 22.00040 4130364 I2Y_VS_X 0.000E-03 0.910E-06 43.780E-06 22.00000 22.00020 4122492 22.00050 4130362 22.00025 4122491 22.00045 4130363