Optimized high-beta insertion optics for the TOTEM experiment in IR1 and IR5 for Ring 1 and Ring 2 of the LHC Version 6.0

In this paper we present an optimized high-beta insertion optics for IR1 and IR5 for Ring 1 and Ring 2 of LHC Version 6.0. The transition optics from collision (Beta* = 1100 m) to injection (Beta* = 18 m) is also investigated. A family of optics (Beta* = 1100-150 m) that fulfills all the conditions required for the TOTEM experiment just before the dipole D2 could be found. Furthermore these optics allow the minimization of the cost of the special infrastructure by simple modification of the triplet powering.