Author: Kovalenko, A.D.
Paper Title Page
MOXMH03 Status of Accelerator Complex NICA 12
 
  • E. Syresin, O.I. Brovko, A.V. Butenko, E.E. Donets, E.V. Gorbachev, A. Govorov, V. Karpinsky, V. Kekelidze, H.G. Khodzhibagiyan, S.A. Kostromin, A.D. Kovalenko, O.S. Kozlov, K.A. Levterov, I.N. Meshkov, A.O. Sidorin, V. Slepnev, A.V. Smirnov, G.V. Trubnikov, A. Tuzikov, V. Volkov
    JINR, Dubna, Moscow Region, Russia
  • V.V. Parkhomchuk, A.G. Tribendis, A.N. Zhuravlev
    BINP SB RAS, Novosibirsk, Russia
 
  The Nuclotron-based Ion Collider fAcility (NICA) is under construction in JINR. The NICA goals are providing of colliding beams for studies of hot and dense strongly interacting baryonic matter and spin physics. The accelerator facility of collider NICA consists of following elements: acting Alvarez-type linac LU-20 of light ions at energy 5 MeV/u, constructed a new light ion linac at ion energy 7 MeV/u with additional acceleration section for protons at energy 13 MeV, acting heavy ion linac HILAC with RFQ and IH DTL sections at energy 3.2 MeV/u, superconducting booster synchrotron at energy up 600 MeV/u, acting superconducting synchrotron Nuclotron at gold ion energy 4.5 GeV/n and two collider storage rings with two interaction points. The status of acceleration complex NICA is under discussion.  
slides icon Slides MOXMH03 [21.679 MB]  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-RUPAC2018-MOXMH03  
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TUZMH04 Status of the Nuclotron 49
 
  • A.O. Sidorin, N.N. Agapov, A.V. Alfeev, V. Andreev, A.A. Baldin, O.I. Brovko, V.V. Bugaev, A.V. Butenko, D.E. Donets, E.D. Donets, E.E. Donets, A.V. Eliseev, V.V. Fimushkin, E.V. Gorbachev, A. Govorov, E.V. Ivanov, V. Karpinsky, H.G. Khodzhibagiyan, A. Kirichenko, S.A. Kostromin, A.D. Kovalenko, O.S. Kozlov, K.A. Levterov, V.A. Mikhailov, V.A. Monchinsky, A. Nesterov, A.L. Osipenkov, S. Romanov, P.A. Rukojatkin, A.A. Shurygin, V. Slepnev, A.V. Smirnov, E. Syresin, A. Tuzikov, B. Vasilishin, V. Volkov
    JINR, Dubna, Moscow Region, Russia
  • A. Belov
    RAS/INR, Moscow, Russia
  • A.V. Philippov
    JINR/VBLHEP, Dubna, Moscow region, Russia
 
  Since last RuPAC two runs of the Nuclotron operation were performed. The run #54 performed in February ' March of 2017 was dedicated to polarized beam acceleration. One of the achievements was the acceleration of polarized proton beam performed at the Nuclotron for the first time. During the run #55 in February- April of 2018 the Nuclotron provided heavy ion beams for first fixed target experiments in the frame of the NICA scientific program. These and other results of the facility operation and development are presented.  
slides icon Slides TUZMH04 [17.667 MB]  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-RUPAC2018-TUZMH04  
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WECAMH02 Light Ion Linear Accelerator up to 7 AMeV for NICA 68
 
  • H. Höltermann, M. Basten, B. Koubek, H. Podlech, U. Ratzinger, A. Schempp, R. Tiede
    BEVATECH, Frankfurt, Germany
  • A.M. Bazanov, A.V. Butenko, D.E. Donets, B.V. Golovenskiy, A. Govorov, V.V. Kobets, A.D. Kovalenko, K.A. Levterov, D.A. Lyuosev, A.A. Martynov, D.O. Ponkin, K.V. Shevchenko, I.V. Shirikov, A.O. Sidorin, A.V. Smirnov, E. Syresin, G.V. Trubnikov
    JINR, Dubna, Moscow Region, Russia
  • C. K. Kampmeyer, H. Schlarb
    DESY, Hamburg, Germany
 
  In the frame of the NICA ion collider upgrade a new light ion frontend linac (LILac) for protons and ions with a mass to charge ration of up to 3 will be built. LILac will consist out of 3 parts: 1. a normal conducting Linac up to 7 AMeV, 2. a normal conducting proton energy upgrade up to 13 AMeV, 3. a superconducting section. The normal conducting Linac up to 7 AMeV will be built in collaboration between JINR and Bevatech GmbH. The technical design of LILac up to 7 AMeV is discussed in this paper.  
slides icon Slides WECAMH02 [23.545 MB]  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-RUPAC2018-WECAMH02  
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WECAMH06 Progress of the NICA Complex Injection Facility Development 75
 
  • A.A. Martynov
    JINR/VBLHEP, Dubna, Moscow region, Russia
  • A.V. Butenko, D.E. Donets, B.V. Golovenskiy, A. Govorov, A.D. Kovalenko, K.A. Levterov, D.A. Lyuosev, D.O. Ponkin, K.V. Shevchenko, I.V. Shirikov, A.O. Sidorin, A.V. Smirnov, G.V. Trubnikov
    JINR, Dubna, Moscow Region, Russia
  • H. Höltermann, H. Podlech, U. Ratzinger, A. Schempp
    BEVATECH, Frankfurt, Germany
  • T. Kulevoy
    ITEP, Moscow, Russia
  • S.M. Polozov
    MEPhI, Moscow, Russia
 
  The new accelerator complex Nuclotron-based Ion Collider fAcility (NICA) is under development and construction at JINR, Dubna now. This complex is assumed to operate using two injectors: the Alvarez type linac LU-20 as injector of light ions, polarized protons and deuterons and a new linac HILAc - injector of heavy ions beams. The modernization of Alvarez-type linac began in 2016 by commissioning of new RFQ foreinjector, and in 2017 the new buncher in front of linac has been installed. The first Nuclotron run with new buncher was performed in January 2018 with beams of Xe+, Ar+ and Kr+. The beam produced by KRION-6T ion source were successfully injected and accelerated in the Nuclotron ring during the last run #55. Main results of the last Nuclotron run and plans for future development of NICA injection complex are presented in this paper.  
slides icon Slides WECAMH06 [22.501 MB]  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-RUPAC2018-WECAMH06  
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TUPSA15 Beam Dynamic Modelling in the Nuclotron While Working in the NICA Complex 178
 
  • I.L. Avvakumova, A.D. Kovalenko
    JINR/VBLHEP, Moscow, Russia
  • V.A. Mikhaylov
    JINR, Dubna, Moscow Region, Russia
 
  Nuclotron (JINR, Dubna), the superconductive synchrotron, is the core of NICA complex which is under construction now. The aim of the current work was to demonstrate main parameters of beam dynamics in the Nuclotron while functioning as a part of NICA. Thereby, processes of beam circulation in different modes of the Nuclotron work were modelled. The influence of the injection and extraction systems magnets on beam dynamics was demonstrated. Caclulations were carried out via MADX package.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-RUPAC2018-TUPSA15  
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