654
K. Hübner et al.
Fig. 10.26 Peak luminosity performance of the LHC in ATLAS and CMS between 2011 and 2017.
In July 2016 the LHC reached the design luminosity of 1 × 10 34 cm −2 s −1
Fig. 10.27 Integrated luminosity delivered to the ATLAS and CMS experiments between 2011
and 2017
the run, the LHC beams were limited to 144 bunches during that year. This limitation
was lifted in 2017 when a new dump was installed in the SPS. Unfortunately, an
undetected vacuum pumping problem during the cool down of one LHC sector
brought another limitation for the 2017 run. A few liters of Air introduced by a
K. Hübner et al.
Fig. 10.26 Peak luminosity performance of the LHC in ATLAS and CMS between 2011 and 2017.
In July 2016 the LHC reached the design luminosity of 1 × 10 34 cm −2 s −1
Fig. 10.27 Integrated luminosity delivered to the ATLAS and CMS experiments between 2011
and 2017
the run, the LHC beams were limited to 144 bunches during that year. This limitation
was lifted in 2017 when a new dump was installed in the SPS. Unfortunately, an
undetected vacuum pumping problem during the cool down of one LHC sector
brought another limitation for the 2017 run. A few liters of Air introduced by a