SLAC Magnetic Measurements Date: 02-25-2019 Time: 14:22:37 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: SXU_020 DATASET Number: 1 Tuning Stage: Tuning Run Number: 23 Measurement Type: Long Coil Scans Operator: YL Comment: tuning endsl; Round 3 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 -0.057E-06 -0.765E-06 7.20000 7.19990 4426002 7.19985 4427553 7.19975 4426005 7.19965 4427557 I1Y_VS_X 0.000E-03 -0.137E-06 -1.832E-06 7.20000 7.19920 4426016 7.19915 4427567 7.19915 4426017 7.19910 4427568 I1Y_VS_X 0.000E-03 0.215E-06 2.860E-06 7.20000 7.19900 4426020 7.19895 4427571 7.19900 4426020 7.19895 4427571 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 -0.552E-06 -7.355E-06 7.50000 7.50010 4419998 7.50015 4421547 7.50025 4419995 7.50030 4421544 I1Y_VS_X 0.000E-03 -0.532E-06 -7.090E-06 7.50000 7.50050 4419990 7.50060 4421538 7.50050 4419990 7.50060 4421538 I1Y_VS_X 0.000E-03 -0.559E-06 -7.456E-06 7.50000 7.50055 4419989 7.50070 4421536 7.50055 4419989 7.50070 4421536 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 1.963E-06 26.168E-06 8.00000 8.00005 4409999 8.00005 4411549 8.00005 4409999 8.00010 4411548 I1Y_VS_X 0.000E-03 2.173E-06 28.966E-06 8.00000 8.00020 4409996 8.00030 4411544 8.00020 4409996 8.00035 4411543 I1Y_VS_X 0.000E-03 2.072E-06 27.623E-06 8.00000 8.00025 4409995 8.00040 4411542 8.00025 4409995 8.00045 4411541 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 4.530E-06 60.386E-06 9.00000 9.00005 4389999 9.00005 4391549 9.00010 4389998 9.00010 4391548 I1Y_VS_X 0.000E-03 4.626E-06 61.662E-06 9.00000 9.00035 4389993 9.00035 4391543 9.00035 4389993 9.00040 4391542 I1Y_VS_X 0.000E-03 4.648E-06 61.965E-06 9.00000 9.00045 4389991 9.00045 4391541 9.00045 4389991 9.00050 4391540 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 3.804E-06 50.707E-06 10.00000 10.00005 4369999 10.00005 4371549 10.00005 4369999 10.00010 4371548 I1Y_VS_X 0.000E-03 3.897E-06 51.953E-06 10.00000 10.00025 4369995 10.00025 4371545 10.00030 4369994 10.00030 4371544 I1Y_VS_X 0.000E-03 3.909E-06 52.110E-06 10.00000 10.00040 4369992 10.00040 4371542 10.00040 4369992 10.00040 4371542 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 2.073E-06 27.629E-06 16.00000 16.00010 4249998 16.00000 4251550 16.00020 4249996 16.00010 4251548 I1Y_VS_X 0.000E-03 1.846E-06 24.606E-06 16.00000 16.00040 4249992 16.00035 4251543 16.00040 4249992 16.00035 4251543 I1Y_VS_X 0.000E-03 2.023E-06 26.963E-06 16.00000 16.00045 4249991 16.00045 4251541 16.00050 4249990 16.00045 4251541 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 1.727E-06 23.027E-06 22.00000 22.00000 4130000 22.00000 4131550 22.00005 4129999 22.00000 4131550 I1Y_VS_X 0.000E-03 1.915E-06 25.526E-06 22.00000 22.00010 4129998 22.00010 4131548 22.00010 4129998 22.00010 4131548 I1Y_VS_X 0.000E-03 1.944E-06 25.913E-06 22.00000 22.00015 4129997 22.00015 4131547 22.00020 4129996 22.00015 4131547