SLAC Magnetic Measurements Date: 09-13-2019 Time: 08:26:42 Project: LCLS-II Magnet Type: Radiation_Detection_System Magnet Name: SXU3_TCRM_Tension_27 Serial Number: SXU3 Run Number: 14 Measurement Device: Flex_Coil Operator: sda Comment: BNC cable dis and reconnected at 3458A as if measuring in the tunnel. 7 days later Undulator Gap Integral vs Gap Change Distance the gap was moved = 0.004001 m Time Gap Start Gap Change Voltage Integral (m) (m) (Vs) ---------- ----------- ------------ ------------------ 08:27:19 0.007999 0.0040007 -0.1424736 08:27:42 0.012000 -0.0040001 0.1424471 08:28:21 0.008000 0.0040003 -0.1424285 08:28:43 0.012000 -0.0040001 0.1424534 08:29:22 0.008000 0.0040003 -0.1424840 08:29:44 0.012000 -0.0040002 0.1424356 08:30:23 0.008000 0.0040003 -0.1424600 08:30:46 0.012000 -0.0040001 0.1424779 08:31:25 0.008000 0.0040003 -0.1424792 08:31:47 0.012000 -0.0040002 0.1424254 08:32:26 0.008000 0.0040005 -0.1424756 08:32:48 0.012000 -0.0040002 0.1424449 08:33:27 0.008000 0.0040004 -0.1424788 08:33:49 0.012000 -0.0040002 0.1424303 08:34:28 0.008000 0.0040005 -0.1424796 08:34:50 0.012000 -0.0040002 0.1424533 08:35:29 0.008000 0.0040004 -0.1424655 08:35:52 0.012000 -0.0040001 0.1424453 08:36:30 0.008000 0.0040003 -0.1424722 08:36:53 0.012000 -0.0040002 0.1424353