Author: Comunian, M.
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MOPRC019 Beam Dynamic of Transport Line 1+ with New HRMS for the SPES Project 114
 
  • E. Khabibullina
    MEPhI, Moscow, Russia
  • L. Bellan, M. Comunian, A. Pisent
    INFN/LNL, Legnaro (PD), Italy
  • E. Khabibullina
    ITEP, Moscow, Russia
  • A.D. Russo
    INFN/LNS, Catania, Italy
 
  SPES (Selective Production of Exotic Species) is integrated Italian facility in LNL (Laboratori Nazionali di Legnaro, Legnaro, Italy) for production of high-intensity and highly charged beams of neutron-rich nuclei for Advanced Studies. The facility is based on 35-70MeV proton cyclotron, an ISOL fission target station and the existing ALPI superconducting accelerator as the post accelerator. In this paper the results of beam dynamic simulation of 132Sn ion beam transport line from Beam Cooler to the Charge Breeder, including HRMS (High Resolution Mass Separator) with mass resolution 1/20000 and electrostatic dipoles are presented.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-LINAC2016-MOPRC019  
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MOPRC020 Primary Beam Dynamic Simulation of Double Drift Double Buncher System for SPES Project 117
 
  • A.V. Ziiatdinova
    MEPhI, Moscow, Russia
  • L. Bellan, M. Comunian, A. Pisent
    INFN/LNL, Legnaro (PD), Italy
  • A.V. Ziiatdinova
    ITEP, Moscow, Russia
 
  SPES (Selective Production of Exotic Species) is a facility intended for production of neutron-rich Radioactive Ion Beams (RIBs) at the National Institute of Nuclear Physics (INFN-LNL, Legnaro, Italy). Exotic nuclei production based on the ISOL (Isotope Separation On-Line) technology using UCx target. Neutron-rich nuclei will be generated by uranium fission under the influence of proton beam from cyclotron. After that, RIBs will be reaccelerated by the ALPI (Acceleratore Lineare Per Ioni). RFQ (Radio Frequency Quadrupole) will be used as a front-end part of the ALPI. Double drift double buncher system is planned to install before RFQ for increasing transmission. This article is dedicated to beam dynamic simulation and laying-out of transport line at section before ALPI.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-LINAC2016-MOPRC020  
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MOPLR059 Commissioning Plans for the ESS DTL 264
 
  • M. Comunian, L. Bellan, F. Grespan, A. Pisent
    INFN/LNL, Legnaro (PD), Italy
  • M. Eshraqi, R. Miyamoto
    ESS, Lund, Sweden
 
  The Drift Tube Linac (DTL) of the European Spallation Source (ESS) is designed to operate at 352.2 MHz with a duty cycle of 4% (a beam pulse of 2.86 ms, 14 Hz repetition period) and will accelerate a proton beam of 62.5 mA pulse peak current from 3.62 to 90 MeV. This article describes the commissioning strategy plans for the DTL part of the linac, techniques for finding the RF set-point of the 5 tanks and steering approach. Typical beam parameters, as proposed for commissioning purposes, are discussed as well and how the commissioning sequence of the tanks fits together with ongoing installation works in the tunnel.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-LINAC2016-MOPLR059  
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TUPRC002 ESS DTL Beam Dynamics Comparison Between S-Code and T-Code 411
 
  • M. Comunian, L. Bellan, F. Grespan, A. Pisent
    INFN/LNL, Legnaro (PD), Italy
  • L. Bellan
    Univ. degli Studi di Padova, Padova, Italy
 
  The Drift Tube Linac (DTL) of the European Spallation Source (ESS) is designed to operate at 352.2 MHz with a duty cycle of 4% (3 ms pulse length, 14 Hz repetition period) and will accelerate a proton beam of 62.5 mA pulse peak current from 3.62 to 90 MeV. In this paper the DTL beam dynamics comparison between the s-code TraceWin and the t-code Parmela is presented. Full field map of the permanent magnet quadrupoles (with COMSOL) and RF fields of each of the 5 tanks (with MDTFish) were used for the two programs.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-LINAC2016-TUPRC002  
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TUPRC005 Source and LEBT Beam Preparation for IFMIF-EVEDA RFQ 420
 
  • L. Bellan, M. Comunian, E. Fagotti, F. Grespan, A. Pisent
    INFN/LNL, Legnaro (PD), Italy
  • P.-Y. Beauvais, B. Bolzon, N. Chauvin
    CEA/DSM/IRFU, France
  • L. Bellan
    Univ. degli Studi di Padova, Padova, Italy
  • P. Cara
    Fusion for Energy, Garching, Germany
  • H. Dzitko
    F4E, Germany
  • R. Gobin, F. Senée
    CEA/DRF/IRFU, Gif-sur-Yvette, France
  • R. Ichimiya, A. Kasugai, M. Sugimoto
    JAEA, Rokkasho, Japan
  • A. Marqueta, F. Scantamburlo
    IFMIF/EVEDA, Rokkasho, Japan
 
  The commissioning phase of the IFMIF-EVEDA RFQ requires a complete beam characterization with simula-tions and measurements of the beam input from the IFMIF-EVEDA ion source and LEBT, in order to reach the RFQ input beam parameters. In this article, the simula-tions results of the complex source-LEBT with the corre-sponding set of measurements and their impact on the commissioning plan will be reported.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-LINAC2016-TUPRC005  
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