[Xrayops] work on SPX facility may cause beam motion
APS Experiment Hall X-ray Operations Problem List
xrayops at mailman.aps.anl.gov
Mon Oct 8 12:37:35 CDT 2007
During the construction of the SPX building in the APS infield, we
expect to see periodic elevated RMS motion over the next few weeks due
to excavation, caisson drilling, soil backfill/compaction and concrete
work. The MCR will notify the floor coordinators and those on this
mailing list when such incidences occur.
Operations has been notified that the work crew expects to start soil
compaction at approximately 13:00 today. If elevated motion occurs at
that time, an e-mail will be sent out to those on this mailing list when
it has started and finished.
Thanks for your patience.
Storage-ring Chief of Operations
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