Author: Osswald, F.R.
Paper Title Page
MOPAB277 Installation, Use and Follow-Up of an Emittance-Meter at the Arronax Cyclotron 70XP 877
 
  • F. Poirier, R. Bellamy, F. Bulteau-Harel, C. Castel, T. Durand, X. Goiziou, F. Haddad, C. Koumeir, R. Lelièvre, G. Mechin, L. Perrigaud, J. Poudevigne, H. Trichet
    Cyclotron ARRONAX, Saint-Herblain, France
  • T. Adam, P.G. Graehling, M. Heine, C. Maazouzi, F.R. Osswald, E.K. Traykov
    IPHC, Strasbourg Cedex 2, France
  • A. Dinkov, S. Wurth
    IJCLab, ORSAY, France
  • F. Haddad
    SUBATECH, Nantes, France
 
  Funding: This work is supported by grants from the ANR program "Investissements d’Avenir", n°ANR-11-EQPX-0004, n°ANR-11-LABX-18-01 and n°ANR-16-IDE-0007 and by a PhD scholarship from CNRS/IN2P3.
The 70 MeV cy­clotron group of the Ar­ronax GIP (In­ter­est Pub­lic Group), France, fore­sees to in­crease its beam in­ten­sity on tar­get. For this, sev­eral beam stud­ies are being per­formed in the var­i­ous sec­tions of the ac­cel­er­a­tor in­clud­ing the in­jec­tion. Thus, an Al­li­son-type emit­tance-me­ter has been in­stalled in this sec­tion above the cy­clotron and down­stream a quadru­pole triplet. In­stal­la­tion and the first re­sults of a cam­paign of mea­sure­ments are pre­sented in­clud­ing high in­ten­sity runs, up to 1 mA for 40 keV H ions. The emit­tance-me­ter is ex­pected to be used with sev­eral ac­cel­er­a­tors through­out the world. There­fore, a strat­egy on the fol­low-up of the ac­ti­va­tion of sam­ple ma­te­ri­als used in the equip­ment is being es­tab­lished and is de­scribed in the paper.
 
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2021-MOPAB277  
About • paper received ※ 17 May 2021       paper accepted ※ 27 May 2021       issue date ※ 12 August 2021  
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