Résumé du preprint Irfu-11-262

Irfu-11-262
Design of the EuCARD high field model dipole magnet FRESCA2
A. Milanese, M. Devaux, M. Durante, P. Manil, J. C. Perez, J. M. Rifflet, G. de Rijk, F. Rondeaux
This paper reports on the design of FRESCA2, a dipole magnet model wound with Nb3Sn Rutherford cable. This magnet is one of the deliverables of the High Field Magnets work package of the European FP7-EuCARD project. The nominal magnetic flux density of 13 Tesla in a 100 mm bore will make it suitable for upgrading the FRESCA cable test facility at CERN. The magnetic layout is based on a block coil, with four layers per pole. The mechanical structure is designed to provide adequate pre-stress, through the use of bladders, keys and an aluminum alloy shrinking cylinder.