SLAC Magnetic Measurements Date: 04-15-2019 Time: 10:47:11 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: SXU_002 DATASET Number: 1 Tuning Stage: Tuning Run Number: 28 Measurement Type: Long Coil Scans Operator: YL Comment: Check 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 2.023E-06 26.970E-06 7.20000 7.19990 4414056 7.19995 4414195 7.19980 4414058 7.19990 4414196 I1Y_VS_X 0.000E-03 2.287E-06 30.492E-06 7.20000 7.19945 4414065 7.19970 4414200 7.19935 4414067 7.19970 4414200 I1Y_VS_X 0.000E-03 1.689E-06 22.514E-06 7.20000 7.19915 4414071 7.19960 4414202 7.19915 4414071 7.19960 4414202 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 1.456E-06 19.406E-06 7.50000 7.50000 4408054 7.50005 4408193 7.50010 4408052 7.50010 4408192 I1Y_VS_X 0.000E-03 1.454E-06 19.381E-06 7.50000 7.50020 4408050 7.50025 4408189 7.50020 4408050 7.50025 4408189 I1Y_VS_X 0.000E-03 1.155E-06 15.396E-06 7.50000 7.50025 4408049 7.50030 4408188 7.50025 4408049 7.50035 4408187 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 0.758E-06 10.107E-06 8.00000 8.00005 4398053 8.00005 4398193 8.00010 4398052 8.00010 4398192 I1Y_VS_X 0.000E-03 0.710E-06 9.469E-06 8.00000 8.00025 4398049 8.00025 4398189 8.00030 4398048 8.00025 4398189 I1Y_VS_X 0.000E-03 0.787E-06 10.495E-06 8.00000 8.00035 4398047 8.00035 4398187 8.00035 4398047 8.00035 4398187 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 7.802E-06 104.006E-06 9.00000 9.00005 4378053 9.00005 4378193 9.00010 4378052 9.00010 4378192 I1Y_VS_X 0.000E-03 3.954E-06 52.708E-06 9.00000 9.00025 4378049 9.00025 4378189 9.00030 4378048 9.00030 4378188 I1Y_VS_X 0.000E-03 4.115E-06 54.860E-06 9.00000 9.00040 4378046 9.00035 4378187 9.00040 4378046 9.00040 4378186 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 3.707E-06 49.412E-06 10.00000 10.00010 4358052 10.00010 4358192 10.00020 4358050 10.00025 4358189 I1Y_VS_X 0.000E-03 3.590E-06 47.862E-06 10.00000 10.00040 4358046 10.00060 4358182 10.00045 4358045 10.00065 4358181 I1Y_VS_X 0.000E-03 3.682E-06 49.077E-06 10.00000 10.00055 4358043 10.00075 4358179 10.00055 4358043 10.00080 4358178 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 0.229E-06 3.048E-06 16.00000 16.00005 4238053 16.00005 4238193 16.00015 4238051 16.00015 4238191 I1Y_VS_X 0.000E-03 -0.521E-06 -6.946E-06 16.00000 16.00025 4238049 16.00030 4238188 16.00030 4238048 16.00030 4238188 I1Y_VS_X 0.000E-03 0.085E-06 1.136E-06 16.00000 16.00035 4238047 16.00035 4238187 16.00035 4238047 16.00040 4238186 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 -2.014E-06 -26.842E-06 22.00000 22.00005 4118053 22.00000 4118194 22.00010 4118052 22.00005 4118193 I1Y_VS_X 0.000E-03 -1.400E-06 -18.664E-06 22.00000 22.00020 4118050 22.00010 4118192 22.00020 4118050 22.00010 4118192 I1Y_VS_X 0.000E-03 -1.816E-06 -24.202E-06 22.00000 22.00030 4118048 22.00015 4118191 22.00030 4118048 22.00015 4118191