Author: Korostelev, M.
Paper Title Page
TUPRO070 LHeC IR Optics Design Integrated into the HL-LHC Lattice 1198
SUSPSNE049   use link to see paper's listing under its alternate paper code  
 
  • E. Cruz Alaniz, M. Korostelev, D. Newton
    The University of Liverpool, Liverpool, United Kingdom
  • E. Cruz Alaniz, M. Korostelev, D. Newton
    Cockcroft Institute, Warrington, Cheshire, United Kingdom
  • R. Tomás
    CERN, Geneva, Switzerland
 
  Funding: OPAC fellowship funded by European Union under contract PITN-GA-2011-289485
The LHeC is a proposed upgrade to the LHC to provide electron-proton collisions and explore the new regime of energy and intensity for lepton-nucleon scattering. The work presented here investigates optics and layout solutions allowing simultaneous nucleon-nucleon and lepton-nucleon collisions at separate interaction points compatible with the proposed HL-LHC lattice. A first lattice design has been proposed that collides proton beam 2 with the electron beam. The nominal design calls for a β* (beta function in the interaction point ) of 10 cm using an extended version of the Achromatic Telescopic Squeezing (ATS) scheme, and a L* (distance to the inner triplet) of 10 m. Modifying these two parameters, β* and L*, can provide benefits to the current design since the values of these parameters have direct effects on the luminosity, the natural chromaticity and the synchrotron radiation of the electron beam. This work aims to explore the range over which these parameters can be varied in order to achieve the desired goal.
 
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2014-TUPRO070  
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