[Xrayops] Elevated SR H plane RMS motion

APS Experiment Hall X-ray Operations Problem List xrayops at mailman.aps.anl.gov
Thu Oct 25 01:01:06 CDT 2007

>From approx. 0026hrs through 0045hrs SR horizontal orbit controllaw went out of 
range due to a faulty BPM which cause elevated beam motion. 

The faulty BPM was identified and removed from the aforementioned controllaw to 
correct the situation.

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

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