Chamber Segment and LCT Efficiencies

CSC LCT Eff vs Chamber	CSC Segment Eff vs Chambers	CSC Segment Eff vs Chambers With Annotation

• Efficiency plots for each CSC chamber
• Areas with non functional readout removed. Removed areas correspond to on fifth regions of the CSC chambers read out by failed CFEBs and DCFEBs.
• Remaining inefficiencies primarily include:
• inefficiencies vs number of primary vertices in ME11 in cases where adjacent BX in time have muon segments in the same chamber. These inefficiencies will be mitigated in Run 2 by new firmware. This firmware was successfully tested in several chambers in Run 2.
• Inefficiencies due to CFEB saturation at high instantaneous luminosity. This issue will be mitigated in Run 3 by the installation of DCFEBs during LS2
• See also the annotated version explaining segment efficiency issues.