[Xrayops] Beam Motion

APS Experiment Hall X-ray Operations Problem List xrayops at mailman.aps.anl.gov
Fri Feb 4 13:04:39 CST 2011

On 04 February 2011 from ~12:40 to 12:53, there were spikes in 
horizontal and vertical 30Hz beam motion. These spikes occurred during 
attempts at correcting an issue with Storage Ring Orbit Controllaw. 
Spikes were in the range of 4-5 microns at the greatest. Beam motion has 
returned to normal baseline levels.

ASD Operations

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