HE-LHC beam-parameters, optics and beam-dynamics issues
Accelerator Physics
2011-08-09 v1
Abstract
The Higher-Energy LHC (HE-LHC) should collide two proton beams of 16.5-TeV energy, circulating in the LHC tunnel. We discuss the main parameter choices, as well as some optics and beam dynamics issues, in particular the time evolution of emittances, beam-beam tune shift and luminosity, with and without controlled emittance blow up, considering various constraints, and the quadrupole-magnet parameters for arcs and interaction regions.
Cite
@article{arxiv.1108.1617,
title = {HE-LHC beam-parameters, optics and beam-dynamics issues},
author = {O. Brüning and O. Dominguez and S. Myers and L. Rossi and E. Todesco and F. Zimmermann},
journal= {arXiv preprint arXiv:1108.1617},
year = {2011}
}
Comments
6 pages, Contribution to the EuCARD-AccNet-EuroLumi Workshop: The High-Energy Large Hadron Collider, Malta, 14 -- 16 Oct 2010; CERN Yellow Report CERN-2011-003, pp. 7-14