| Paper | Title | Page |
|---|
| MO404 | ALPI QWR and S-RFQ Operating Experience | 55 |
| | - G. Bisoffi, G. Bassato, S. Canella, D. Carlucci, A. Facco, P. Modanese, A. Pisent, A. M. Porcellato, P. A. Posocco
INFN
| |
| | The operation of ALPI at INFN-LNL allowed acquiring
more than a decade of experience on the operational
issues of quarter wave resonators (QWRs), built with the
three technologies of Pb/Cu electroplating , Nb/Cu
sputtering and full Nb. More recently, with the
commissioning of the superconducting injector PIAVE, a
2-year long operational experience with superconducting
RFQs was acquired.
The paper reports off and on line performances of all
INFN-LNL superconducting resonators and the most
relevant issues in their setup for reliable accelerator
operation.
Future perspectives, opened by the experimental
campaign with the EU detector AGATA and by the
proposed use of ALPI as the radioactive nuclei beam
(RNB) accelerator of the SPES facility, are discussed. | |
 | Slides(PDF) | |
| TUP58 | First Cold Tests of the Beta=0.12 Ladder Resonator at LNL | 264 |
| | - G. Bisoffi, E. Bissiato, F. Chiurlotto, A. Palmieri, A. M. Porcellato, F. Scarpa, S. Stark
INFN-LNL
| |
| | The Ladder resonator is a 4-gap full Nb cavity suitable
for the 0.1< beta <0.2 range of high current proton linacs. A
beta=0.12 Nb prototype of this cavity has been built by E.
Zanon SpA (Schio, Italy) on the basis of LNL design. In
this paper the construction procedure of such cavity, as
well as the tuning steps necessary to match field and
frequency requirements are recalled. Finally, the main
outcomes of the first cryogenic test performed at LNL in
July 2007 are described. | |