The UT-CERN Cos-theta LHC-Type Nb 3 Sn Dipole Magnet

This chapter reports on the University of Twente (UT)–European Organization for Nuclear Research (CERN) cos-theta LHC-type Nb3Sn dipole magnet program. In this program an experimental 1 m long two-layer cos-theta dipole magnet was developed using Rutherford cables made with powder-in-tube Nb3Sn composite wires. The magnet reached a magnetic field of 11.3 T in a bore of 50 mm.