[Xrayops] Intermittent beam motion

[APS Experiment Hall X-ray Operations Problem List]

On Friday June 12th, 2010 from 23:45 to 23:58 there were some beam motion 
spikes. Southern California experienced some earthquakes. However, at this time 
these earthquakes haven't been identified as the cause of the beam motion. 

Thank You,
Steven LaBuda
ASD Operations Group
Main Control Room
(630) 252-9424