SLAC Magnetic Measurements Date: 12-06-2017 Time: 15:49:41 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: SXU_004 DATASET Number: 1 Tuning Stage: Tuning Run Number: 77 Measurement Type: Long Coil Scans Operator: YL Comment: Taper test; taper 100 microns 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 -0.023E-06 -0.304E-06 10.00000 10.00000 4362496 10.10005 4368371 10.00000 4362496 10.10000 4368372 I1Y_VS_X 0.000E-03 -0.023E-06 -0.307E-06 10.00000 10.00005 4362495 10.10005 4368371 10.00000 4362496 10.10000 4368372 I1Y_VS_X 0.000E-03 -0.743E-06 -9.899E-06 10.00000 10.00000 4362496 10.10005 4368371 10.00005 4362495 10.10005 4368371 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 1.545E-06 74.331E-06 10.00000 10.00010 4362494 10.10005 4368371 10.00005 4362495 10.10010 4368370 I2Y_VS_X 0.000E-03 1.922E-06 92.419E-06 10.00000 10.00005 4362495 10.10010 4368370 10.00010 4362494 10.10010 4368370 I2Y_VS_X 0.000E-03 1.788E-06 85.980E-06 10.00000 10.00010 4362494 10.10015 4368369 10.00010 4362494 10.10010 4368370 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 0.975E-06 12.993E-06 10.00000 10.00010 4362494 10.10015 4368369 10.00010 4362494 10.10015 4368369 I1X_VS_X 0.000E-03 1.021E-06 13.607E-06 10.00000 10.00010 4362494 10.10015 4368369 10.00010 4362494 10.10015 4368369 I1X_VS_X 0.000E-03 0.885E-06 11.792E-06 10.00000 10.00015 4362493 10.10015 4368369 10.00015 4362493 10.10020 4368368 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 0.289E-06 13.919E-06 10.00000 10.00015 4362493 10.10020 4368368 10.00015 4362493 10.10020 4368368 I2X_VS_X 0.000E-03 0.190E-06 9.115E-06 10.00000 10.00015 4362493 10.10020 4368368 10.00015 4362493 10.10020 4368368 I2X_VS_X 0.000E-03 0.239E-06 11.511E-06 10.00000 10.00010 4362494 10.10020 4368368 10.00015 4362493 10.10020 4368368