[Xrayops] Start of Fill #11

[APS Experiment Hall X-ray Operations Problem List]

At 21:01 on Thursday June 4, stored beam was lost due to a tripped magnet power 
supply in the Storage Ring. Repairs were made in the following hours to replace 
the failed power supply. During those repairs a second power supply was found to 
be leaking water. This supply was replaced and the Power Systems group was 
called in to troubleshoot it. 
Stored beam was returned as of 02:42 on Friday June 5.

ASD Operations Group
Main Control Room
(630) 252-9424