SLAC Magnetic Measurements Date: 01-23-2025 Time: 14:11:56 Project: LCLS-II-HE Device Type: Undulator Data Type: Serial Number: HE_SXU_029 DATASET Number: 1 Tuning Stage: Tuning Run Number: 9 Measurement Type: Long Coil Scans Operator: YL Comment: All vs Gap; After 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 -0.451E-06 -6.445E-06 7.20000 0.00720 4410549 0.00720 4418144 0.00720 4410551 0.00720 4418147 I1Y_VS_X -0.000E-03 1.183E-06 16.894E-06 7.20000 0.00720 4410558 0.00720 4418154 0.00720 4410559 0.00720 4418155 I1Y_VS_X -0.000E-03 1.029E-06 14.700E-06 7.20000 0.00720 4410562 0.00720 4418158 0.00720 4410562 0.00720 4418159 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 -0.429E-06 -22.119E-06 7.20000 0.00720 4410565 0.00720 4418162 0.00720 4410565 0.00720 4418161 I2Y_VS_X -0.000E-03 -0.475E-06 -24.496E-06 7.20000 0.00720 4410566 0.00720 4418163 0.00720 4410567 0.00720 4418164 I2Y_VS_X -0.000E-03 -0.456E-06 -23.525E-06 7.20000 0.00720 4410568 0.00720 4418165 0.00720 4410568 0.00720 4418166 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 -1.551E-06 -22.154E-06 7.20000 0.00720 4410569 0.00720 4418167 0.00720 4410569 0.00720 4418168 I1X_VS_X 0.000E-03 -1.375E-06 -19.641E-06 7.20000 0.00720 4410570 0.00720 4418168 0.00720 4410571 0.00720 4418169 I1X_VS_X 0.000E-03 -1.263E-06 -18.040E-06 7.20000 0.00720 4410572 0.00720 4418170 0.00720 4410572 0.00720 4418171 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 -1.757E-06 -90.562E-06 7.20000 0.00720 4410573 0.00720 4418172 0.00720 4410573 0.00720 4418172 I2X_VS_X 0.000E-03 -1.784E-06 -91.913E-06 7.20000 0.00720 4410573 0.00720 4418172 0.00720 4410574 0.00720 4418173 I2X_VS_X 0.000E-03 -1.793E-06 -92.402E-06 7.20000 0.00720 4410574 0.00720 4418174 0.00720 4410574 0.00720 4418174 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 -0.423E-06 -6.048E-06 9.00000 0.00900 4374532 0.00900 4382132 0.00900 4374530 0.00900 4382130 I1Y_VS_X -0.000E-03 -0.178E-06 -2.546E-06 9.00000 0.00900 4374528 0.00900 4382128 0.00900 4374528 0.00900 4382128 I1Y_VS_X -0.000E-03 -0.334E-06 -4.767E-06 9.00000 0.00900 4374526 0.00900 4382127 0.00900 4374527 0.00900 4382127 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 -2.659E-06 -137.031E-06 9.00000 0.00900 4374526 0.00900 4382126 0.00900 4374525 0.00900 4382126 I2Y_VS_X -0.000E-03 -2.405E-06 -123.912E-06 9.00000 0.00900 4374526 0.00900 4382126 0.00900 4374525 0.00900 4382126 I2Y_VS_X -0.000E-03 -2.609E-06 -134.471E-06 9.00000 0.00900 4374525 0.00900 4382126 0.00900 4374525 0.00900 4382125 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 -0.812E-06 -11.604E-06 9.00000 0.00900 4374525 0.00900 4382126 0.00900 4374526 0.00900 4382126 I1X_VS_X 0.000E-03 -0.586E-06 -8.363E-06 9.00000 0.00900 4374524 0.00900 4382126 0.00900 4374525 0.00900 4382126 I1X_VS_X 0.000E-03 -0.773E-06 -11.047E-06 9.00000 0.00900 4374524 0.00900 4382125 0.00900 4374524 0.00900 4382125 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 -1.267E-06 -65.306E-06 9.00000 0.00900 4374524 0.00900 4382125 0.00900 4374524 0.00900 4382125 I2X_VS_X 0.000E-03 -1.150E-06 -59.240E-06 9.00000 0.00900 4374524 0.00900 4382126 0.00900 4374524 0.00900 4382125 I2X_VS_X 0.000E-03 -1.318E-06 -67.943E-06 9.00000 0.00900 4374524 0.00900 4382125 0.00900 4374524 0.00900 4382125 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 -0.690E-06 -9.853E-06 11.00000 0.01100 4334534 0.01100 4342134 0.01100 4334534 0.01100 4342132 I1Y_VS_X -0.000E-03 -0.538E-06 -7.688E-06 11.00000 0.01100 4334533 0.01100 4342131 0.01100 4334532 0.01100 4342130 I1Y_VS_X -0.000E-03 -0.665E-06 -9.496E-06 11.00000 0.01100 4334532 0.01100 4342130 0.01100 4334531 0.01100 4342131 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 -2.450E-06 -126.274E-06 11.00000 0.01100 4334531 0.01100 4342130 0.01100 4334531 0.01100 4342130 I2Y_VS_X -0.000E-03 -2.795E-06 -144.012E-06 11.00000 0.01100 4334530 0.01100 4342131 0.01100 4334531 0.01100 4342129 I2Y_VS_X -0.000E-03 -2.599E-06 -133.939E-06 11.00000 0.01100 4334531 0.01100 4342130 0.01100 4334530 0.01100 4342130 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 -0.338E-06 -4.832E-06 11.00000 0.01100 4334530 0.01100 4342130 0.01100 4334531 0.01100 4342130 I1X_VS_X 0.000E-03 -0.481E-06 -6.869E-06 11.00000 0.01100 4334530 0.01100 4342131 0.01100 4334531 0.01100 4342129 I1X_VS_X 0.000E-03 -0.325E-06 -4.641E-06 11.00000 0.01100 4334530 0.01100 4342130 0.01100 4334530 0.01100 4342130 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 -0.671E-06 -34.557E-06 11.00000 0.01100 4334530 0.01100 4342130 0.01100 4334530 0.01100 4342130 I2X_VS_X 0.000E-03 -0.880E-06 -45.363E-06 11.00000 0.01100 4334531 0.01100 4342130 0.01100 4334530 0.01100 4342130 I2X_VS_X 0.000E-03 -0.680E-06 -35.049E-06 11.00000 0.01100 4334530 0.01100 4342130 0.01100 4334531 0.01100 4342130 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 -0.804E-06 -11.486E-06 13.00000 0.01300 4294536 0.01300 4302134 0.01300 4294535 0.01300 4302133 I1Y_VS_X -0.000E-03 -0.711E-06 -10.151E-06 13.00000 0.01300 4294533 0.01300 4302131 0.01300 4294533 0.01300 4302132 I1Y_VS_X -0.000E-03 -0.496E-06 -7.087E-06 13.00000 0.01300 4294532 0.01300 4302131 0.01300 4294532 0.01300 4302130 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 -2.288E-06 -117.892E-06 13.00000 0.01300 4294531 0.01300 4302130 0.01300 4294532 0.01300 4302130 I2Y_VS_X -0.000E-03 -2.191E-06 -112.932E-06 13.00000 0.01300 4294531 0.01300 4302130 0.01300 4294531 0.01300 4302130 I2Y_VS_X -0.000E-03 -2.144E-06 -110.476E-06 13.00000 0.01300 4294531 0.01300 4302130 0.01300 4294531 0.01300 4302130 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 -0.341E-06 -4.870E-06 13.00000 0.01300 4294530 0.01300 4302130 0.01300 4294531 0.01300 4302129 I1X_VS_X 0.000E-03 -0.195E-06 -2.783E-06 13.00000 0.01300 4294530 0.01300 4302130 0.01300 4294530 0.01300 4302130 I1X_VS_X 0.000E-03 -0.215E-06 -3.073E-06 13.00000 0.01300 4294530 0.01300 4302129 0.01300 4294530 0.01300 4302129 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 -0.436E-06 -22.487E-06 13.00000 0.01300 4294530 0.01300 4302129 0.01300 4294530 0.01300 4302129 I2X_VS_X 0.000E-03 -0.271E-06 -13.984E-06 13.00000 0.01300 4294529 0.01300 4302129 0.01300 4294529 0.01300 4302129 I2X_VS_X 0.000E-03 -0.469E-06 -24.146E-06 13.00000 0.01300 4294529 0.01300 4302129 0.01300 4294529 0.01300 4302129 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 -0.523E-06 -7.470E-06 17.00000 0.01700 4214535 0.01700 4222133 0.01700 4214534 0.01700 4222130 I1Y_VS_X -0.000E-03 -0.351E-06 -5.014E-06 17.00000 0.01700 4214531 0.01700 4222127 0.01700 4214532 0.01700 4222126 I1Y_VS_X -0.000E-03 -0.630E-06 -8.991E-06 17.00000 0.01700 4214531 0.01700 4222125 0.01700 4214530 0.01700 4222125 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 -1.854E-06 -95.553E-06 17.00000 0.01700 4214530 0.01700 4222124 0.01700 4214529 0.01700 4222124 I2Y_VS_X -0.000E-03 -1.711E-06 -88.178E-06 17.00000 0.01700 4214529 0.01700 4222123 0.01700 4214529 0.01700 4222124 I2Y_VS_X -0.000E-03 -1.619E-06 -83.441E-06 17.00000 0.01700 4214529 0.01700 4222123 0.01700 4214529 0.01700 4222123 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 -0.513E-06 -7.320E-06 17.00000 0.01700 4214529 0.01700 4222123 0.01700 4214528 0.01700 4222123 I1X_VS_X 0.000E-03 -0.237E-06 -3.385E-06 17.00000 0.01700 4214529 0.01700 4222121 0.01700 4214527 0.01700 4222123 I1X_VS_X 0.000E-03 -0.178E-06 -2.549E-06 17.00000 0.01700 4214528 0.01700 4222122 0.01700 4214528 0.01700 4222123 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 0.027E-06 1.411E-06 17.00000 0.01700 4214528 0.01700 4222122 0.01700 4214527 0.01700 4222122 I2X_VS_X 0.000E-03 -0.018E-06 -0.951E-06 17.00000 0.01700 4214528 0.01700 4222122 0.01700 4214527 0.01700 4222122 I2X_VS_X 0.000E-03 0.098E-06 5.062E-06 17.00000 0.01700 4214528 0.01700 4222121 0.01700 4214527 0.01700 4222121 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 -0.177E-06 -2.528E-06 25.00000 0.02500 4054537 0.02500 4062135 0.02500 4054537 0.02500 4062134 I1Y_VS_X -0.000E-03 -0.090E-06 -1.282E-06 25.00000 0.02500 4054536 0.02500 4062133 0.02500 4054535 0.02500 4062133 I1Y_VS_X -0.000E-03 -0.175E-06 -2.504E-06 25.00000 0.02500 4054535 0.02500 4062132 0.02500 4054535 0.02500 4062132 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 -1.198E-06 -61.711E-06 25.00000 0.02500 4054535 0.02500 4062132 0.02500 4054535 0.02500 4062132 I2Y_VS_X -0.000E-03 -1.347E-06 -69.397E-06 25.00000 0.02500 4054535 0.02500 4062132 0.02500 4054536 0.02500 4062132 I2Y_VS_X -0.000E-03 -1.113E-06 -57.350E-06 25.00000 0.02500 4054535 0.02500 4062132 0.02500 4054536 0.02500 4062132 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 -0.914E-06 -13.053E-06 25.00000 0.02500 4054535 0.02500 4062132 0.02500 4054535 0.02500 4062132 I1X_VS_X 0.000E-03 -0.689E-06 -9.839E-06 25.00000 0.02500 4054534 0.02500 4062132 0.02500 4054534 0.02500 4062132 I1X_VS_X 0.000E-03 -0.587E-06 -8.387E-06 25.00000 0.02500 4054534 0.02500 4062131 0.02500 4054534 0.02500 4062131 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 0.282E-06 14.511E-06 25.00000 0.02500 4054534 0.02500 4062131 0.02500 4054535 0.02500 4062131 I2X_VS_X 0.000E-03 0.404E-06 20.843E-06 25.00000 0.02500 4054534 0.02500 4062131 0.02500 4054534 0.02500 4062131 I2X_VS_X 0.000E-03 0.391E-06 20.158E-06 25.00000 0.02500 4054534 0.02500 4062131 0.02500 4054534 0.02500 4062131 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 -0.273E-06 -3.904E-06 33.00000 0.03300 3894537 0.03300 3902135 0.03300 3894537 0.03300 3902134 I1Y_VS_X -0.000E-03 -0.321E-06 -4.579E-06 33.00000 0.03300 3894535 0.03300 3902133 0.03300 3894535 0.03300 3902133 I1Y_VS_X -0.000E-03 -0.311E-06 -4.442E-06 33.00000 0.03300 3894534 0.03300 3902132 0.03300 3894534 0.03300 3902133 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 -1.326E-06 -68.348E-06 33.00000 0.03300 3894535 0.03300 3902131 0.03300 3894533 0.03300 3902133 I2Y_VS_X -0.000E-03 -1.295E-06 -66.735E-06 33.00000 0.03300 3894533 0.03300 3902133 0.03300 3894534 0.03300 3902132 I2Y_VS_X -0.000E-03 -1.114E-06 -57.431E-06 33.00000 0.03300 3894533 0.03300 3902132 0.03300 3894534 0.03300 3902132 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 -0.571E-06 -8.161E-06 33.00000 0.03300 3894533 0.03300 3902132 0.03300 3894534 0.03300 3902132 I1X_VS_X 0.000E-03 -0.864E-06 -12.347E-06 33.00000 0.03300 3894533 0.03300 3902132 0.03300 3894533 0.03300 3902132 I1X_VS_X 0.000E-03 -0.611E-06 -8.731E-06 33.00000 0.03300 3894533 0.03300 3902132 0.03300 3894533 0.03300 3902132 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 0.408E-06 21.026E-06 33.00000 0.03300 3894533 0.03300 3902132 0.03300 3894533 0.03300 3902133 I2X_VS_X 0.000E-03 0.878E-06 45.220E-06 33.00000 0.03300 3894533 0.03300 3902132 0.03300 3894533 0.03300 3902132 I2X_VS_X 0.000E-03 0.457E-06 23.566E-06 33.00000 0.03300 3894533 0.03300 3902132 0.03300 3894533 0.03300 3902131 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 -1.017E-06 -14.524E-06 50.00000 0.05000 3554537 0.05000 3562134 0.05000 3554537 0.05000 3562134