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Johnstone, J. A.

Paper Title Page
TUPAS031 Analysis of Optics Designs for the LHC IR Upgrade 1718
  • T. Sen, J. A. Johnstone
    Fermilab, Batavia, Illinois
  We consider the different options proposed for the LHC IR upgrade. The two main categories: quadrupoles first (as in the baseline design) and dipoles first have complementary strengths. We analyse the potential of the proposed designs by calculating important performance parameters including luminosity reach, beam-beam resonances and chromaticity contributions. The goal is to enable a decision on the design path based on objective criteria.