SLAC Magnetic Measurements Date: 06-05-2017 Time: 12:50:48 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: SXR_002 DATASET Number: 1 Tuning Stage: Tuning Run Number: 9 Measurement Type: Long Coil Scans Operator: YL Comment: Shim signatures; 4 sets of H-slugs (2 slugs in each set) at module 4, pole 46 Center position: X0=-0.003000, Y0=0.000000 Nominal Gap=13.00 Scan Raw value Integral Nominal Actual Pre-measurement Gap Actual Post-measurement Gap Number Volt*sec T*m | T*m^2 Gap US - mm US Raw DS - mm DS Raw US - mm US Raw DS - mm DS Raw --------------------------------------------------------------------------------------------------------------------------------------- 0 -2.059E-06 -27.446E-06 13.00000 13.00085 4302287 13.00105 4302371 13.00085 4302287 13.00105 4302371 1 -3.848E-06 -51.300E-06 13.00000 13.00085 4302287 13.00105 4302371 13.00085 4302287 13.00105 4302371 2 -3.751E-06 -50.006E-06 13.00000 13.00085 4302287 13.00105 4302371 13.00090 4302286 13.00105 4302371