SLAC Magnetic Measurements Date: 12-06-2017 Time: 16:03:23 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: SXU_004 DATASET Number: 1 Tuning Stage: Tuning Run Number: 79 Measurement Type: Long Coil Scans Operator: YL Comment: Taper test; no taper 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 0.091E-06 1.214E-06 10.00000 10.00000 4362496 10.00000 4370372 10.00000 4362496 10.00000 4370372 I1Y_VS_X 0.000E-03 -0.178E-06 -2.367E-06 10.00000 10.00005 4362495 9.99995 4370373 10.00000 4362496 9.99995 4370373 I1Y_VS_X 0.000E-03 -0.792E-06 -10.558E-06 10.00000 10.00000 4362496 9.99995 4370373 10.00000 4362496 9.99995 4370373 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 1.625E-06 78.164E-06 10.00000 9.99995 4362497 9.99995 4370373 9.99995 4362497 9.99995 4370373 I2Y_VS_X 0.000E-03 1.511E-06 72.668E-06 10.00000 10.00000 4362496 9.99990 4370374 10.00000 4362496 9.99990 4370374 I2Y_VS_X 0.000E-03 1.708E-06 82.129E-06 10.00000 9.99995 4362497 9.99995 4370373 10.00000 4362496 9.99995 4370373 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 1.383E-06 18.433E-06 10.00000 9.99995 4362497 9.99990 4370374 10.00000 4362496 9.99990 4370374 I1X_VS_X 0.000E-03 1.033E-06 13.777E-06 10.00000 9.99995 4362497 9.99990 4370374 10.00000 4362496 9.99990 4370374 I1X_VS_X 0.000E-03 1.052E-06 14.022E-06 10.00000 9.99995 4362497 9.99990 4370374 9.99995 4362497 9.99990 4370374 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 0.191E-06 9.178E-06 10.00000 9.99995 4362497 9.99985 4370375 9.99995 4362497 9.99990 4370374 I2X_VS_X 0.000E-03 0.145E-06 6.979E-06 10.00000 10.00000 4362496 9.99990 4370374 10.00000 4362496 9.99985 4370375 I2X_VS_X 0.000E-03 0.261E-06 12.554E-06 10.00000 9.99995 4362497 9.99990 4370374 9.99995 4362497 9.99985 4370375