Ruy H. A. Farias edited sectionPROPOSED_SECO.tex  over 8 years ago

Commit id: f5b316e7308d05620fb02e7ca4ce900415fcc39b

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{\em LNLS-UVX} records orbit distortions that exceed 10\% of the beam size in any plane,   measured relative to a beam-based-alignment defined ``golden orbit''.  These failures The beamlines  are quite rare. informed and a fault event is recorded in the logbook.  The limits are vertical = 8$\,\mu m$ and horizontal = 30$\,\mu m$. {\em PETRA III} has a fast orbit feedback to keep the orbit stable.