Author: Kazarinov, N.Yu.
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MOPIK039 Transport Channel of Secondary Ion Beam of Experimental Setup for Selective Laser Ionization With Gas Cell Gals 589
 
  • N.Yu. Kazarinov, V. Bashevoy, G.G. Gulbekyan, I.A. Ivanenko, V.I. Kazacha, N.F. Osipov
    JINR, Dubna, Moscow Region, Russia
  • S.G. Zemlyanoy
    JINR/FLNR, Moscow region, Russia
 
  GALS is the experimental setup intended for production and research of isobaric- and isotopically pure heavy neutron-rich nuclei. The beam line consists of two parts. The initial part is used for transport of the primary 136Xe ion beam with energy of 4.5-9.0 MeV/amu from the FLNR cyclotron U400M to the Pb target for the production of the studying ion beams. These beams have the following design parameters: the charge Z = +1, the mass A = 180-270 and the kinetic energy W = 40 keV. The second part placed after the target consists of SPIG (QPIG) system, the accelerating gap, the electrostatic Einzel lens, 90-degree spectrometric magnet (calculated value of the mass-resolution is equal to 1400) and the channel for the transportation of the ions from the focal plane of the magnet to a particle detector. The results of the simulation of particle dynamics and the basic parameters of the elements of the beam lines are presented in this report.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2017-MOPIK039  
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THPVA121 Focusing and Bunching of Ion Beam in Axial Injection Channel of IPHC Cyclotron TR24 4733
 
  • N.Yu. Kazarinov, I.A. Ivanenko
    JINR, Dubna, Moscow Region, Russia
  • T. Adam, F.R. Osswald, E.K. Traykov
    IPHC, Strasbourg Cedex 2, France
 
  The CYRCé cyclotron (CYclotron pour la ReCherche et l'Enseignement) is used at IPHC (Institut Pluridisciplinaire Hubert Curien) for the production of radio-isotopes for diagnostics, medical treatments and fundamental research in radiobiology. The TR24 cyclotron produced and commercialized by ACSI (Canada) delivers a 16-25 MeV proton beam with intensity from few nA up to 500 mcA. The solenoidal focusing instead of existing quadrupole one is proposed in this report. The changing of the focusing elements will give the better beam matching with the acceptance of the spiral inflector of the cyclotron. The parameters of the focusing solenoid is found. Additionally, the main parameters of the bunching system are evaluated in the presence of the beam space charge. This system consists of the buncher installed in the axial injection beam line of the cyclotron. The using of the greedless multi harmonic buncher may increase the accelerated beam current and will give the opportunity to a new proton beam applications.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2017-THPVA121  
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