SLAC Magnetic Measurements Date: 11-21-2017 Time: 09:02:08 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: SXU_004 DATASET Number: 1 Tuning Stage: Tuning Run Number: 41 Measurement Type: Long Coil Scans Operator: YL Comment: Check first integrals; pole# 166 -30 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 -0.912E-06 -12.151E-06 7.20000 7.19985 4418629 7.19990 4426504 7.19965 4418633 7.19975 4426507 I1Y_VS_X 0.000E-03 -0.540E-06 -7.202E-06 7.20000 7.19920 4418642 7.19940 4426514 7.19915 4418643 7.19935 4426515 I1Y_VS_X 0.000E-03 -0.529E-06 -7.059E-06 7.20000 7.19895 4418647 7.19920 4426518 7.19895 4418647 7.19915 4426519 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 3.765E-06 50.196E-06 8.00000 8.00005 4402625 8.00005 4410501 8.00005 4402625 8.00005 4410501 I1Y_VS_X 0.000E-03 3.008E-06 40.095E-06 8.00000 8.00015 4402623 8.00025 4410497 8.00020 4402622 8.00025 4410497 I1Y_VS_X 0.000E-03 3.086E-06 41.141E-06 8.00000 8.00025 4402621 8.00035 4410495 8.00020 4402622 8.00040 4410494 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 1.586E-06 21.142E-06 10.00000 10.00005 4362625 10.00005 4370501 10.00005 4362625 10.00010 4370500 I1Y_VS_X 0.000E-03 1.049E-06 13.986E-06 10.00000 10.00020 4362622 10.00035 4370495 10.00020 4362622 10.00040 4370494 I1Y_VS_X 0.000E-03 1.404E-06 18.716E-06 10.00000 10.00030 4362620 10.00055 4370491 10.00035 4362619 10.00055 4370491 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 0.397E-06 5.295E-06 13.00000 13.00010 4302624 13.00005 4310501 13.00020 4302622 13.00025 4310497 I1Y_VS_X 0.000E-03 0.579E-06 7.718E-06 13.00000 13.00055 4302615 13.00045 4310493 13.00060 4302614 13.00040 4310494 I1Y_VS_X 0.000E-03 0.286E-06 3.809E-06 13.00000 13.00075 4302611 13.00055 4310491 13.00075 4302611 13.00050 4310492 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 -0.895E-06 -11.935E-06 16.00000 16.00000 4242626 16.00010 4250500 16.00010 4242624 16.00020 4250498 I1Y_VS_X 0.000E-03 -1.052E-06 -14.027E-06 16.00000 16.00025 4242621 16.00050 4250492 16.00030 4242620 16.00055 4250491 I1Y_VS_X 0.000E-03 -1.261E-06 -16.808E-06 16.00000 16.00030 4242620 16.00065 4250489 16.00035 4242619 16.00065 4250489 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 -2.490E-06 -33.198E-06 22.00000 22.00000 4122626 22.00005 4130501 22.00005 4122625 22.00015 4130499 I1Y_VS_X 0.000E-03 -2.747E-06 -36.620E-06 22.00000 22.00010 4122624 22.00035 4130495 22.00015 4122623 22.00040 4130494 I1Y_VS_X 0.000E-03 -2.498E-06 -33.303E-06 22.00000 22.00015 4122623 22.00045 4130493 22.00010 4122624 22.00045 4130493