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Olry, G.

Paper Title Page
MOPD025 Status of the SPIRAL 2 Superconducting LINAC 732
 
  • P.-E. Bernaudin, R. Ferdinand
    GANIL, Caen
  • P. Bosland
    CEA, Gif-sur-Yvette
  • Y. Gomez-Martinez
    LPSC, Grenoble Cedex
  • G. Olry
    IPN, Orsay
  
 

SPI­RAL2 is a ra­dioac­tive beams fa­cil­i­ty, com­posed of a su­per­con­duct­ing linac driv­er, de­liv­er­ing deuterons with an en­er­gy up to 40 MeV (up to 5 mA) and heavy ions with an en­er­gy up to 14.5 MeV/u (up to 1 mA). The su­per­con­duct­ing linac is com­posed of two fam­i­lies of quar­ter wave res­onators: type A (op­ti­mized for beta=0.07, 1 per cry­omod­ule) and B (beta=0.12, 2 per cry­omod­ule). The ac­cel­er­a­tor is sched­uled to be com­mis­sioned from mid-2011 on­wards. The pro­ject is there­fore in pro­duc­tion phase. This paper sum­ma­rizes the lat­est re­sults and the sta­tus of the su­per­con­duct­ing linac. All 16 type B cav­i­ties have been test­ed. Cry­omod­ules from both fam­i­lies are present­ly being as­sem­bled in se­ries. In­stal­la­tion of the cry­omod­ules in the new build­ing in GANIL shall begin in Au­gust 2011.