Author: Tiede, R.
Paper Title Page
THPWO008 Status of the 70 MeV FAIR Proton Injector 3773
 
  • G. Clemente, W.A. Barth, R. Bereznov, P. Forck, L. Groening, R. Hollinger, M. Kaiser, A. Krämer, F. Maimone, C. Mühle, J. Pfister, G. Schreiber, J. Trüller, W. Vinzenz, C. Will
    GSI, Darmstadt, Germany
  • R. M. Brodhage, B. Koubek, H. Podlech, U. Ratzinger, A. Schempp, R. Tiede
    IAP, Frankfurt am Main, Germany
  • N. Chauvin, O. Delferrière
    CEA/IRFU, Gif-sur-Yvette, France
  • B. Launé, J. Lesrel
    IPN, Orsay, France
  • C.S. Simon, O. Tuske
    CEA/DSM/IRFU, France
  
  Funding: BMBF
The FAIR pro­ject re­quires a ded­i­cated pro­ton in­jec­tor for the cre­ation of high in­ten­sity sec­ondary an­tipro­ton beams. This ma­chine will be the first high in­ten­sity lin­ear ac­cel­er­a­tor based on CH-DTL. The sta­tus of the pro­ject, with par­tic­u­lar em­pha­sis on the con­struc­tion of the first RF pro­to­type is pre­sented. 		 
 
THPWO009 Beam Dynamics Error and Loss Investigation of the FAIR Proton Injector 3776
 
  • G. Clemente, W.A. Barth, P. Forck, L. Groening, R. Hollinger, M. Kaiser, J. Pfister, W. Vinzenz, S.G. Yaramyshev, C. Zhang
    GSI, Darmstadt, Germany
  • R. M. Brodhage, B. Koubek, H. Podlech, U. Ratzinger, A. Schempp, R. Tiede
    IAP, Frankfurt am Main, Germany
  • N. Chauvin, C.S. Simon, O. Tuske
    CEA/DSM/IRFU, France
  • O. Delferrière
    CEA/IRFU, Gif-sur-Yvette, France
  • B. Launé, J. Lesrel
    IPN, Orsay, France
  
  The FAIR Pro­ton Linac is a 70mA, 70 MeV. 325 MHz lin­ear ac­cel­er­a­tor based on CH cav­i­ties. The fo­cus­ing scheme is pro­vided by an asyn­chro­nous KONUS lat­tice pe­riod. Ran­dom mis­align­ment and ro­ta­tion er­rors of the quadrupoles, to­gether with phase and RF set­tings of the power source plays a major role in beam losses. Those ef­fects are in­ves­ti­gated and the beam dy­nam­ics re­sults, in­clud­ing sev­eral source of er­rors, are pre­sented and dis­cussed.