| | - G. Martinet, D. Longuevergne, S. Blivet, S. Bousson, F. Chatelet, N. Hammoudi, C. Joly, T. Junquera, J. Lesrel, G. Olry, H. Saugnac, P. Szott
IPN Orsay
| |
| | Spiral2 is a French facility which aims at the
construction of superconducting linac to deliver proton,
deuteron (5 mA, 40 MeV) and Q/A=1/3 (1 mA, 14.5
MeV/u) beams. In this framework, IPN is in charge of the
high beta part (beta=0.12). Dedicated Quarter Wave
Resonators working at 88MHz require accelerating field
of 6.5 MV/m. First prototype has been built and we
present here the status of the work performed on it
including Q-disease effect, microphonics and cold tuning
system. | |