Title :
Beam dynamics studies in SPIRAL 2 linac
Author :
Duperrier, R. ; Uriot, D. ; Pichoff, N. ; Bertrand, P. ; Bru, B. ; Savalle, A. ; Varenne, F. ; De Conto, J.-M. ; Froidefond, E. ; Biarotte, J.L.
Author_Institution :
CEA Saclay, Gif-sur-Yvette, France
Abstract :
The proposed LINAG driver for the SPIRAL 2 project aims to accelerate a 5-mA D+ beam up to 20 A.MeV and a 1-mA beam for q/A=1/3 up to 14.5 A.MeV. It is a continuous wave regime (cw), designed for maximum efficiency in the transmission of intense beams. It consists of an injector (two ECR sources+a radio frequency quadrupole) followed by a superconducting section based on an array of independently phased cavities. This paper presents beam dynamics studies associated to the LINAG driver. End-to-end simulations (low-energy beam lines, RFQ, medium-energy beam line, SC linac) are shown.
Keywords :
accelerator cavities; ion accelerators; linear accelerators; particle beam diagnostics; particle beam dynamics; D+ ion beam acceleration; ECR source; LINAG driver; RFQ parameter; SPIRAL 2 linac project; beam dynamics study; continuous wave regime; end-to-end simulation; independently phased cavities; injector; intense beam transmission; low-energy beam line; medium-energy beam line; radio frequency quadrupole; superconducting linac; Acceleration; Apertures; Ion accelerators; Linear particle accelerator; Particle beams; Phased arrays; Production; Radio frequency; Spirals; Voltage;
Conference_Titel :
Particle Accelerator Conference, 2003. PAC 2003. Proceedings of the
Print_ISBN :
0-7803-7738-9
DOI :
10.1109/PAC.2003.1289274
