Conceptual design of the Fermilab Nb/sub 3/Sn high field dipole model

A short dipole model with the 10-11 T nominal field based on the Nb/sub 3/Sn superconducting strand is being developed at Fermilab in collaboration with LBNL and KEK as part of the R&D effort for VLHC. This paper describes the magnet conceptual design and parameters as well as the results of magnetic field, mechanical and quench protection calculations. Parameters of the superconducting strand and cable are also reported.