Paper |
Title |
Page |
THPWO023 |
The New RFQ as RIB Injector of the ALPI Linac |
3812 |
|
- M. Comunian, A. Palmieri, A. Pisent, C. Roncolato
INFN/LNL, Legnaro (PD), Italy
|
|
|
At the Legnaro National Laboratories it is operating a Super Conducting linac for nuclear studies named ALPI. A new project SPES is under study to provide neutron-rich rare nuclear beams (RIB) of final energies in the order of 10 MeV/A for nuclei in the A= 9-160 mass region. The radioactive ions will be produced with the ISOL technique using the proton induced fission on a Direct Target of UCx and subsequently reaccelerated using a new injector for the ALPI accelerator complex. In this paper the new RFQ injector and the transport line to ALPI will be describe.
|
|
|
THPWO024 |
PROGRESS ON DTL DESIGN FOR ESS |
3815 |
|
- M. Comunian, F. Grespan, A. Pisent, C. Roncolato
INFN/LNL, Legnaro (PD), Italy
- R. De Prisco
ESS, Lund, Sweden
- P. Mereu
INFN-Torino, Torino, Italy
|
|
|
In the European Spallation Source (ESS) accelerator, the Drift Tube Linac (DTL) will accelerate a proton beam of 50 mA pulse peak current from 3 to ~80 MeV. In this paper the engineering design of DTL tanks with the beam dynamics errors studies and the RF design are shown.
|
|
|
THPWO070 |
ESS DTL RF MODELIZATION: FIELD TUNING AND STABILIZATION |
3918 |
|
- R. De Prisco
ESS, Lund, Sweden
- M. Comunian, F. Grespan, A. Pisent
INFN/LNL, Legnaro (PD), Italy
- A.R. Karlsson
Lund University, Lund, Sweden
|
|
|
The Radio Frequency (RF) design of Drift Tube Linac (DTL) of the European Spallation Source, ESS, has been defined in order to satisfy the accelerating field requirements of beam dynamic studies and to reduce peak field levels in the critical areas. The electro-magnetic field is stabilized with post-couplers. The cells geometries of the DTL are optimized to accommodate permanent magnet quadrupoles (PMQ), to get maximum shunt impedance, to meet the Moretti criterion at the low energy part and to facilitate the mechanical construction.
|
|
|