SLAC Magnetic Measurements Date: 07-30-2020 Time: 10:40:43 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: HXU_001 DATASET Number: 2 Tuning Stage: Tuning Run Number: 1 Measurement Type: Long Coil Scans Operator: YL Comment: Before 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 --------------------------------------------------------------------------------------------------------------------------------------- I1Y_VS_Y 0.000E-03 -0.095E-06 1.731E-06 7.20000 7.20000 3.60530 7.19990 3.60530 7.19995 3.60530 7.19990 3.60530 I1Y_VS_Y 0.000E-03 -0.404E-06 7.342E-06 7.20000 7.19995 3.60530 7.19985 3.60530 7.19995 3.60530 7.19985 3.60530 I1Y_VS_Y 0.000E-03 -0.553E-06 10.056E-06 7.20000 7.19990 3.60530 7.19980 3.60520 7.19990 3.60530 7.19980 3.60520 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_Y 0.000E-03 0.570E-06 -42.024E-06 7.20000 7.19990 3.60530 7.19975 3.60520 7.19985 3.60520 7.19975 3.60520 I2Y_VS_Y 0.000E-03 0.445E-06 -32.791E-06 7.20000 7.19985 3.60530 7.19970 3.60530 7.19985 3.60520 7.19970 3.60520 I2Y_VS_Y 0.000E-03 0.654E-06 -48.194E-06 7.20000 7.19985 3.60530 7.19965 3.60520 7.19980 3.60530 7.19965 3.60520 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 --------------------------------------------------------------------------------------------------------------------------------------- I1X_VS_Y 0.000E-03 0.830E-06 15.081E-06 7.20000 7.19980 3.60520 7.19965 3.60520 7.19980 3.60530 7.19965 3.60520 I1X_VS_Y 0.000E-03 0.814E-06 14.788E-06 7.20000 7.19980 3.60530 7.19960 3.60520 7.19980 3.60520 7.19960 3.60520 I1X_VS_Y 0.000E-03 0.743E-06 13.497E-06 7.20000 7.19975 3.60520 7.19960 3.60520 7.19975 3.60530 7.19960 3.60520 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 --------------------------------------------------------------------------------------------------------------------------------------- I2X_VS_Y 0.000E-03 0.044E-06 3.260E-06 7.20000 7.19975 3.60530 7.19955 3.60520 7.19975 3.60520 7.19955 3.60520 I2X_VS_Y 0.000E-03 0.092E-06 6.812E-06 7.20000 7.19975 3.60520 7.19955 3.60520 7.19975 3.60520 7.19955 3.60520 I2X_VS_Y 0.000E-03 0.173E-06 12.757E-06 7.20000 7.19970 3.60520 7.19955 3.60520 7.19970 3.60530 7.19950 3.60520