62-TeV center of mass hadron collider with capability for super bunch beams

Abstract

A two staged 62 TeV center of mass hadron collider is proposed. In the first stage the center of mass energy will be 14 TeV with 2 Tesla dipole magnets. With Superbunch beams, the luminosity is expected to be increased by a factor of 15, compared with conventional acceleration using RF cavities. To accelerate Superbunch beams, the barrier bucket induction cells and acceleration induction cells will be used, which are made of FINEMET material. The core loss of the FINEMET is estimated to be acceptable. The synchrotron radiation of the collider is also estimated. In the second stage, 10 Tesla high field dipole magnets will be installed, and the application of Superbunch is being studied.