[Xrayops] Update on elevated SR beam motion
APS Experiment Hall X-ray Operations Problem List
xrayops at aps.anl.gov
Sat Oct 13 13:04:41 CDT 2018
High-frequency (344 Hz) vertical beam motion is present due to an oscillating steering magnet, which manifests as an increase in vertical emittance to 65-70 pm compared to a normal value of 35-40 pm. At present, the plan is to wait until Monday's maintenance period to resolve this.
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