SLAC Magnetic Measurements Date: 06-05-2017 Time: 13:14:55 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=-0.004000, Y0=0.000000 Nominal Gap=16.00 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 -4.223E-06 -56.294E-06 16.00000 16.00085 4242287 16.00110 4242370 16.00085 4242287 16.00110 4242370 1 -4.257E-06 -56.749E-06 16.00000 16.00085 4242287 16.00115 4242369 16.00090 4242286 16.00115 4242369 2 -4.171E-06 -55.598E-06 16.00000 16.00085 4242287 16.00115 4242369 16.00085 4242287 16.00115 4242369