SLAC Magnetic Measurements Date: 12-06-2017 Time: 15:57:00 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: SXU_004 DATASET Number: 1 Tuning Stage: Tuning Run Number: 78 Measurement Type: Long Coil Scans Operator: YL Comment: Taper test; taper 300 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 0.242E-06 3.232E-06 10.00000 10.00000 4362496 10.29995 4364373 10.00000 4362496 10.29995 4364373 I1Y_VS_X 0.000E-03 -0.215E-06 -2.866E-06 10.00000 10.00005 4362495 10.29995 4364373 10.00005 4362495 10.29995 4364373 I1Y_VS_X 0.000E-03 -0.388E-06 -5.173E-06 10.00000 10.00005 4362495 10.29995 4364373 10.00005 4362495 10.29995 4364373 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 2.097E-06 100.847E-06 10.00000 10.00005 4362495 10.29995 4364373 10.00005 4362495 10.29995 4364373 I2Y_VS_X 0.000E-03 1.349E-06 64.906E-06 10.00000 10.00005 4362495 10.29995 4364373 10.00010 4362494 10.29995 4364373 I2Y_VS_X 0.000E-03 1.647E-06 79.203E-06 10.00000 10.00010 4362494 10.29995 4364373 10.00010 4362494 10.29995 4364373 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 1.122E-06 14.954E-06 10.00000 10.00010 4362494 10.29995 4364373 10.00005 4362495 10.29995 4364373 I1X_VS_X 0.000E-03 1.033E-06 13.768E-06 10.00000 10.00005 4362495 10.29995 4364373 10.00010 4362494 10.29990 4364374 I1X_VS_X 0.000E-03 1.138E-06 15.164E-06 10.00000 10.00010 4362494 10.29995 4364373 10.00010 4362494 10.29995 4364373 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 0.355E-06 17.071E-06 10.00000 10.00010 4362494 10.29995 4364373 10.00010 4362494 10.29995 4364373 I2X_VS_X 0.000E-03 0.287E-06 13.806E-06 10.00000 10.00010 4362494 10.29995 4364373 10.00010 4362494 10.29995 4364373 I2X_VS_X 0.000E-03 0.391E-06 18.828E-06 10.00000 10.00010 4362494 10.29995 4364373 10.00010 4362494 10.29995 4364373