SLAC Magnetic Measurements Date: 11-08-2017 Time: 13:30:13 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: SXU_004 DATASET Number: 1 Tuning Stage: Tuning Run Number: 14 Measurement Type: Long Coil Scans Operator: YL Comment: second By vs Gap 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 -6.246E-06 -300.406E-06 7.20000 7.19970 4419382 7.19975 4427257 7.19920 4419392 7.19945 4427263 I2Y_VS_X 0.000E-03 -6.772E-06 -325.733E-06 7.20000 7.19815 4419413 7.19880 4427276 7.19800 4419416 7.19875 4427277 I2Y_VS_X 0.000E-03 -6.862E-06 -330.055E-06 7.20000 7.19755 4419425 7.19845 4427283 7.19750 4419426 7.19840 4427284 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 1.858E-06 89.359E-06 8.00000 8.00000 4403376 8.00000 4411252 8.00000 4403376 8.00000 4411252 I2Y_VS_X 0.000E-03 1.396E-06 67.147E-06 8.00000 8.00010 4403374 8.00005 4411251 8.00010 4403374 8.00005 4411251 I2Y_VS_X 0.000E-03 1.480E-06 71.175E-06 8.00000 8.00010 4403374 8.00005 4411251 8.00010 4403374 8.00005 4411251 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 4.142E-06 199.234E-06 10.00000 10.00010 4363374 10.00005 4371251 10.00045 4363367 10.00015 4371249 I2Y_VS_X 0.000E-03 3.244E-06 156.026E-06 10.00000 10.00090 4363358 10.00030 4371246 10.00095 4363357 10.00030 4371246 I2Y_VS_X 0.000E-03 3.164E-06 152.194E-06 10.00000 10.00110 4363354 10.00035 4371245 10.00110 4363354 10.00040 4371244 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 3.391E-06 163.110E-06 13.00000 13.00005 4303375 13.00005 4311251 13.00040 4303368 13.00020 4311248 I2Y_VS_X 0.000E-03 2.486E-06 119.565E-06 13.00000 13.00100 4303356 13.00050 4311242 13.00110 4303354 13.00050 4311242 I2Y_VS_X 0.000E-03 2.506E-06 120.536E-06 13.00000 13.00135 4303349 13.00065 4311239 13.00140 4303348 13.00065 4311239 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 2.418E-06 116.277E-06 16.00000 16.00010 4243374 16.00005 4251251 16.00060 4243364 16.00020 4251248 I2Y_VS_X 0.000E-03 1.347E-06 64.771E-06 16.00000 16.00135 4243349 16.00060 4251240 16.00135 4243349 16.00065 4251239 I2Y_VS_X 0.000E-03 1.355E-06 65.151E-06 16.00000 16.00165 4243343 16.00075 4251237 16.00165 4243343 16.00080 4251236 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 -0.292E-06 -14.026E-06 22.00000 22.00010 4123374 22.00010 4131250 22.00040 4123368 22.00030 4131246 I2Y_VS_X 0.000E-03 -0.767E-06 -36.913E-06 22.00000 22.00095 4123357 22.00070 4131238 22.00105 4123355 22.00075 4131237 I2Y_VS_X 0.000E-03 -0.802E-06 -38.577E-06 22.00000 22.00125 4123351 22.00090 4131234 22.00130 4123350 22.00095 4131233