SLAC Magnetic Measurements
Date: 02-22-2019
Time: 14:51:11

Project: LCLS-II
Magnet Type: Undulator
Magnet Name: SXU_020
Dataset Number: 1
Run Purpose: Tuning
Run Type: Pole Adjustments
Run Number: 12
Measurement Device: Capacitive sensors
Operator: colon
Comment: 


Pole Motion From Capacitive Sensors:

Distance between sensors =  24.000 mm
Relative motion from when sensors are zeroed.
+ move = toward gap, - move = away from gap.
+ angle = red move > blue move.

 Jaw   Module   Pole   Blue(Frame)  Red(Bench)    Ave Move      Angle  
                        (microns)    (microns)    (microns)    (mrad)  
-----  ------  ------  -----------  -----------  -----------  ---------
Lower       1     3.4          -27          -27          -27      0.021
Upper       1     3.4          -26          -26          -26     -0.007