SLAC Magnetic Measurements Date: 09-14-2019 Time: 09:29:48 Project: LCLS-II Magnet Type: Radiation_Detection_System Magnet Name: SXU3_TCRM_Tension_27 Serial Number: SXU3 Run Number: 16 Measurement Device: Flex_Coil Operator: sda Comment: BNC cable dis and reconnected at 3458A as if measuring in the tunnel. 8 days later Undulator Gap Integral vs Gap Change Distance the gap was moved = 0.004000 m Time Gap Start Gap Change Voltage Integral (m) (m) (Vs) ---------- ----------- ------------ ------------------ 09:30:25 0.008000 0.0039997 -0.1424347 09:30:47 0.012000 -0.0040002 0.1424825 09:31:26 0.008000 0.0040004 -0.1424868 09:31:48 0.012000 -0.0040002 0.1424894 09:32:27 0.008000 0.0040004 -0.1425227 09:32:49 0.012000 -0.0040002 0.1424713 09:33:28 0.008000 0.0040005 -0.1424834 09:33:51 0.012000 -0.0040001 0.1424757 09:34:30 0.008000 0.0040003 -0.1425152 09:34:52 0.012000 -0.0040001 0.1424614 09:35:31 0.008000 0.0040003 -0.1424860 09:35:53 0.012000 -0.0040002 0.1424864 09:36:32 0.008000 0.0040004 -0.1424859 09:36:54 0.012000 -0.0040001 0.1424441 09:37:33 0.008000 0.0040003 -0.1424736 09:37:56 0.012000 -0.0040001 0.1424394 09:38:35 0.008000 0.0040003 -0.1424834 09:38:57 0.012000 -0.0040001 0.1425059 09:39:36 0.008000 0.0040003 -0.1425002 09:39:58 0.012000 -0.0040002 0.1424500