SLAC Magnetic Measurements Date: 12-12-2019 Time: 11:58:30 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: SXU_021 DATASET Number: 1 Tuning Stage: Tuning Run Number: 9 Measurement Type: Long Coil Scans Operator: YL Comment: tuning 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 -0.570E-06 -27.433E-06 7.50000 0.00750 4428872 0.00750 4414997 0.00750 4428875 0.00750 4415001 I2Y_VS_X 0.000E-03 -0.420E-06 -20.179E-06 7.50000 0.00750 4428884 0.00750 4415009 0.00750 4428884 0.00750 4415009 I2Y_VS_X 0.000E-03 -0.705E-06 -33.902E-06 7.50000 0.00750 4428887 0.00750 4415013 0.00750 4428888 0.00750 4415013 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 5.025E-06 241.708E-06 8.00000 0.00800 4418866 0.00800 4404994 0.00800 4418864 0.00800 4404993 I2Y_VS_X 0.000E-03 4.816E-06 231.612E-06 8.00000 0.00800 4418858 0.00800 4404991 0.00800 4418857 0.00800 4404991 I2Y_VS_X 0.000E-03 4.774E-06 229.595E-06 8.00000 0.00800 4418854 0.00800 4404991 0.00800 4418853 0.00800 4404990 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 7.210E-06 346.776E-06 8.50000 0.00850 4408866 0.00850 4394993 0.00850 4408865 0.00850 4394993 I2Y_VS_X 0.000E-03 7.128E-06 342.845E-06 8.50000 0.00850 4408859 0.00850 4394991 0.00850 4408859 0.00850 4394991 I2Y_VS_X 0.000E-03 7.034E-06 338.319E-06 8.50000 0.00850 4408857 0.00850 4394989 0.00850 4408857 0.00850 4394990 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 6.912E-06 332.432E-06 9.00000 0.00900 4398866 0.00900 4384993 0.00900 4398864 0.00900 4384993 I2Y_VS_X 0.000E-03 6.729E-06 323.667E-06 9.00000 0.00900 4398858 0.00900 4384991 0.00900 4398858 0.00900 4384991 I2Y_VS_X 0.000E-03 6.408E-06 308.206E-06 9.00000 0.00900 4398856 0.00900 4384989 0.00900 4398856 0.00900 4384989 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 5.893E-06 283.443E-06 10.00000 0.01000 4378867 0.01000 4364993 0.01000 4378865 0.01000 4364992 I2Y_VS_X 0.000E-03 5.968E-06 287.054E-06 10.00000 0.01000 4378860 0.01000 4364990 0.01000 4378859 0.01000 4364990 I2Y_VS_X 0.000E-03 6.064E-06 291.673E-06 10.00000 0.01000 4378857 0.01000 4364989 0.01000 4378857 0.01000 4364989 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 2.780E-06 133.732E-06 16.00000 0.01600 4258867 0.01600 4244993 0.01600 4258865 0.01600 4244993 I2Y_VS_X 0.000E-03 2.885E-06 138.769E-06 16.00000 0.01600 4258860 0.01600 4244991 0.01600 4258859 0.01600 4244991 I2Y_VS_X 0.000E-03 1.467E-06 70.556E-06 16.00000 0.01600 4258858 0.01600 4244990 0.01600 4258857 0.01600 4244990 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 1.296E-06 62.342E-06 22.00000 0.02200 4138866 0.02200 4124994 0.02200 4138864 0.02200 4124993 I2Y_VS_X 0.000E-03 1.207E-06 58.063E-06 22.00000 0.02200 4138860 0.02200 4124992 0.02200 4138859 0.02200 4124993