Open Cavity Cooling Lattice for the Muon Collider

The RFOFO ring and its derivative Guggenheim helix are the two efficient lattices for in the Muon Collider. However, they have a certain disadvantage, namely, the RF cavities operate R&D results to date suggest that this may cause breakdown of cavities before reaching desired RF lattice studied in detail in this article attempts to address this problem by moving the magnetic RF cavities and shaping the cavities in such a way that the magnetic field lines are parallel to the electrons do not gain enough energy to damage the walls, thus allowing the design gradients to be the initial stage of cooling in a strong magnetic field. gradients. The open cavity coils into the irises of the walls. In such a layout the reached.