||The effective mechanical aperture n1 defines the maximum primary collimator opening in terms of the rms beam size that still guarantees a protection of the machine aperture against losses from the secondary beam halo. It depends on the magnet aperture and geometry and the local optics perturbations
||Number of particles per bunch.
||Number of bunches per beam.
||Bunch parameters required to reach the design luminosity of L = 1034cm-2s-1 with β* = 0.55 m. The nominal bunch intensity is Nb = 1.15 × 1011 protons.
||Hardware powering required to reach the design beam energy of 7 TeV.