Author: Uriot, D.
Paper Title Page
WEXB05 Beam Commissioning SPIRAL2 2540
 
  • A.K. Orduz, M. Di Giacomo, R. Ferdinand, B. Jacquot, O. Kamalou, J.-M. Lagniel, G. Normand, A. Savalle
    GANIL, Caen, France
  • D. Uriot
    CEA-IRFU, Gif-sur-Yvette, France
 
  The SPI­RAL2 in­jec­tor in­cludes a 5 mA pro­ton-deuteron ECR source, a 1 mA ECR heavy ion source (up to A/Q =3) and a CW 0.73 MeV/u RFQ. It has been suc­cess­fully com­mis­sioned using a di­ag­nos­tic-plate in par­al­lel with the su­per­con­duct­ing linac in­stal­la­tion. The green light has been ob­tained for the LINAC com­mis­sion­ing in July of 2019, start­ing with the Medium En­ergy Beam Trans­port (MEBT) com­mis­sion­ing with pro­tons then with he­lium in 2020. The MEBT line and tun­ing process are de­scribed. The main ex­per­i­men­tal re­sults are given, in­clud­ing the emit­tance and pro­file mea­sure­ments which are com­pared with TraceWin sim­u­la­tions. RFQ out­put en­ergy vari­a­tion has been found due to an input en­ergy error, its cor­rec­tion op­ti­miz­ing the source plat­form volt­age is pre­sented.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2021-WEXB05  
About • paper received ※ 19 May 2021       paper accepted ※ 25 June 2021       issue date ※ 13 August 2021  
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