SLAC Magnetic Measurements Date: 11-20-2017 Time: 11:54:26 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: SXU_004 DATASET Number: 1 Tuning Stage: Tuning Run Number: 27 Measurement Type: Long Coil Scans Operator: YL Comment: Check second By integral; Pole #4 -50 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 3.344E-06 160.843E-06 7.20000 7.19995 4418627 7.19995 4426503 7.19980 4418630 7.19985 4426505 I2Y_VS_X 0.000E-03 3.169E-06 152.420E-06 7.20000 7.19945 4418637 7.19965 4426509 7.19940 4418638 7.19960 4426510 I2Y_VS_X 0.000E-03 2.833E-06 136.274E-06 7.20000 7.19920 4418642 7.19955 4426511 7.19920 4418642 7.19950 4426512 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 9.414E-06 452.787E-06 8.00000 8.00005 4402625 8.00000 4410502 8.00005 4402625 8.00005 4410501 I2Y_VS_X 0.000E-03 8.327E-06 400.507E-06 8.00000 8.00015 4402623 8.00020 4410498 8.00015 4402623 8.00025 4410497 I2Y_VS_X 0.000E-03 8.571E-06 412.223E-06 8.00000 8.00025 4402621 8.00030 4410496 8.00025 4402621 8.00035 4410495 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 8.924E-06 429.200E-06 10.00000 10.00000 4362626 10.00020 4370498 10.00015 4362623 10.00050 4370492 I2Y_VS_X 0.000E-03 8.141E-06 391.577E-06 10.00000 10.00050 4362616 10.00105 4370481 10.00050 4362616 10.00110 4370480 I2Y_VS_X 0.000E-03 8.608E-06 414.033E-06 10.00000 10.00070 4362612 10.00135 4370475 10.00075 4362611 10.00140 4370474 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 7.718E-06 371.230E-06 13.00000 13.00010 4302624 13.00010 4310500 13.00025 4302621 13.00025 4310497 I2Y_VS_X 0.000E-03 6.997E-06 336.515E-06 13.00000 13.00075 4302611 13.00045 4310493 13.00085 4302609 13.00045 4310493 I2Y_VS_X 0.000E-03 7.083E-06 340.683E-06 13.00000 13.00105 4302605 13.00055 4310491 13.00110 4302604 13.00055 4310491 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 5.468E-06 263.011E-06 16.00000 16.00005 4242625 16.00005 4250501 16.00005 4242625 16.00025 4250497 I2Y_VS_X 0.000E-03 4.809E-06 231.297E-06 16.00000 16.00015 4242623 16.00055 4250491 16.00020 4242622 16.00060 4250490 I2Y_VS_X 0.000E-03 4.777E-06 229.763E-06 16.00000 16.00030 4242620 16.00070 4250488 16.00030 4242620 16.00070 4250488 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 1.856E-06 89.248E-06 22.00000 22.00000 4122626 22.00005 4130501 22.00000 4122626 22.00020 4130498 I2Y_VS_X 0.000E-03 1.398E-06 67.251E-06 22.00000 22.00010 4122624 22.00035 4130495 22.00010 4122624 22.00035 4130495 I2Y_VS_X 0.000E-03 1.337E-06 64.286E-06 22.00000 22.00015 4122623 22.00045 4130493 22.00015 4122623 22.00045 4130493