Author: Rousseau, M.
Paper Title Page
MOPEA010 Transfer of RIB’s between ISOL Target and Experiment Hall at SPIRAL 2 85
 
  • F.R. Osswald, T. Adam, E. Bouquerel, D. Boutin, A. Dinkov, M. Rousseau, A. Sellam
    IPHC, Strasbourg Cedex 2, France
  • N.Yu. Kazarinov
    JINR, Dubna, Moscow Region, Russia
  • H. Weick, M. Winkler
    GSI, Darmstadt, Germany
  
  Funding: The authors would like to acknowledge the German-French and Russian-French agreements enabling the allocation of resources : IN2P3 - GSI (id. 12-69), and IN2P3 - JINR (id. 11-88) collaborations.
The pro­duc­tion of in­tense ra­dioac­tive beams re­quires a high power tar­get, an ef­fi­cient beam se­lec­tion and trans­port, safe op­er­a­tions and a re­li­able-cost ef­fec­tive fa­cil­ity. The SPI­RAL 2 pro­ject a so called sec­ond gen­er­a­tion RIB fa­cil­ity is under con­struc­tion at GANIL. The low en­ergy RIB’s will be pro­duced by neu­tron in­duced fis­sions ob­tained from a 40 MeV pri­mary beam (deu­tons) and a graphit con­ver­tor. Sev­eral is­sues must be ad­dressed in order to in­sure the safety rules and ul­ti­mately the per­for­mances re­quested by the sci­en­tific pro­gramme. Among them, the space charge dom­i­nated regime dur­ing the ex­trac­tion of the beam after the tar­get and the ion source, the com­pro­mise be­tween beam trans­mis­sion, re­jec­tion of the light-ion beam, and man­age­ment of the main safety fea­tures. Most of the in­ves­ti­ga­tions cur­rently in progress are de­voted to the nu­clear en­gi­neer­ing, the main­te­nance and the multi-scale in­te­gra­tion of the seg­mented beam line with the in­fra­struc­ture.
* RIB dynamics of the SPIRAL 2 Transfer Line, HIAT 2012
** Simulation of Hollow Beam formation at SPIRAL 2, IPAC 2011
*** A Secondary Radioactive Beam Line Section for SPIRAL 2, HIAT 2009