SLAC Magnetic Measurements Date: 01-23-2025 Time: 16:25:52 Project: LCLS-II-HE Device Type: Undulator Data Type: Serial Number: HE_SXU_029 DATASET Number: 1 Tuning Stage: Tuning Run Number: 15 Measurement Type: Long Coil Scans Operator: YL Comment: Tuning; 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 1.940E-06 27.706E-06 7.20000 0.00720 4410546 0.00720 4418144 0.00720 4410549 0.00720 4418146 I1Y_VS_X -0.000E-03 1.927E-06 27.520E-06 7.20000 0.00720 4410554 0.00720 4418151 0.00720 4410554 0.00720 4418152 I1Y_VS_X -0.000E-03 1.991E-06 28.433E-06 7.20000 0.00720 4410557 0.00720 4418154 0.00720 4410557 0.00720 4418155 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 1.198E-06 17.115E-06 9.00000 0.00900 4374533 0.00900 4382132 0.00900 4374531 0.00900 4382131 I1Y_VS_X -0.000E-03 1.037E-06 14.811E-06 9.00000 0.00900 4374529 0.00900 4382129 0.00900 4374529 0.00900 4382129 I1Y_VS_X -0.000E-03 0.964E-06 13.774E-06 9.00000 0.00900 4374527 0.00900 4382128 0.00900 4374527 0.00900 4382128 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 1.028E-06 14.687E-06 11.00000 0.01100 4334534 0.01100 4342134 0.01100 4334532 0.01100 4342134