Author: Bogomolov, S.L.
Paper Title Page
MOP017 Research on Metallic Ion Beam Production With Electron Cyclotron Resonance Ion Sources 62
 
  • S.L. Bogomolov, A.A. Efremov, K.I. Kuzmenkov, D.K. Pugachev, Yu. Yazvitsky
    JINR, Dubna, Moscow Region, Russia
  • J.L. Conradie, D.T. Fourie, N.Y. Kheswa, J. Mira, F. Nemulodi, R.W. Thomae
    iThemba LABS, Somerset West, South Africa
 
  Many experiments in nuclear physics request the production of metallic ion beams. All elements from lithium up to uranium are of interest and most of them are required as a specific isotope which demands commonly enriched materials. Depending on the material properties beams of rare isotopes can be produced from solid materials or solid compounds. In this report the results of experiments carried out under a collaboration of JINR and iThemba LABS on the production of metallic ions from Electron Cyclotron Resonance Ion Sources (ECRIS) using resistive oven evaporation, Metal Ions from VOlatile Compounds (MIVOC) method and sputtering technique will be presented.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-Cyclotrons2019-MOP017  
About • paper received ※ 11 September 2019       paper accepted ※ 25 September 2019       issue date ※ 20 June 2020  
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THC01 SHE Factory: Cyclotron Facility for Super Heavy Elements Research 305
 
  • I.V. Kalagin, S.L. Bogomolov, S.N. Dmitriev, B. Gikal, G.G. Gulbekyan, I.A. Ivanenko, G.N. Ivanov, N.Yu. Kazarinov, M.V. Khabarov, Y.T. Oganessian, N.F. Osipov, S.V. Pashchenko, V.A. Semin
    JINR, Dubna, Moscow Region, Russia
  • V.K. Utyonkov, A.V. Yeremin
    JINR/FLNR, Moscow region, Russia
 
  The synthesis of heavy and the heaviest elements and the study of their nuclear and chemical properties are of highest priority in the basic research programme of the Flerov Laboratory of Nuclear Reactions. The synthesis of super heavy elements (SHE) with atomic numbers 113-118 has been achieved in the 48Ca-induced reactions. The International Unions of Pure and Applied Physics (IUPAP) and Chemistry (IUPAC) recognized the priority of Dubna in the discovery of elements 114-118. The seventh period of the Periodic Table has been completed. In accordance with the development program, the first in the world SHE Factory was built at the Laboratory on the basis of the new DC280 cyclotron which was commissioned in 2019. DC-280 has to provide intensities up to 10 pmkA for ions with atomic masses over 50. The main task of the Factory is the synthesis of new chemical elements with atomic numbers 119 and higher, as well as a detailed study of the nuclear and chemical properties of previously discovered superheavy elements. The Factory are being equipped with target materials, new separators and detectors for the study of the nuclear, atomic and chemical properties of the new elements.  
slides icon Slides THC01 [15.662 MB]  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-Cyclotrons2019-THC01  
About • paper received ※ 11 September 2019       paper accepted ※ 25 September 2019       issue date ※ 20 June 2020  
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FRB02 FLNR JINR Accelerator Complex for Applied Physics Researches: State-of-Art and Future 358
 
  • S.V. Mitrofanov, P.Yu. Apel, V. Bashevoy, V. Bekhterev, S.L. Bogomolov, J. Franko, B. Gikal, G.G. Gulbekyan, I.A. Ivanenko, I.V. Kalagin, N.Yu. Kazarinov, V. Mironov, V.A. Semin, V.A. Skuratov, A. Tikhomirov
    JINR, Dubna, Moscow Region, Russia
 
  The main activities of FLNR, following its name – are related to fundamental science, but, in parallel, plenty of efforts are paid for practical applications. Certain amount of beam time every year is spent for applied science experiments on FLNR accelerator complex. The main directions are the production of the heterogeneousμ- and nano-structured materials; testing of electronic components (avionics and space electronics) for radiation hardness; ion-implantation nanotechnology and radiation materials science. Status of all these activities, its modern trends and needs will be reported. Basing on FLNR long term experience in these fields and aiming to improve the instrumentation for users, FLNR accelerator department announce the design study for a new cyclotron, DC140, which will be dedicated machine for applied researches in FLNR. Following the users requirements DC140 should accelerate the heavy ions with mass-to-charge ratio A/Z of the range from 5 to 8 up to fixed energies 2 and 4.8 MeV per unit mass. The first outlook of DC140 parameters, its features, layout of its casemate and general overview of the new FLNR facility for applied science will be presented.  
slides icon Slides FRB02 [7.680 MB]  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-Cyclotrons2019-FRB02  
About • paper received ※ 15 September 2019       paper accepted ※ 25 September 2019       issue date ※ 20 June 2020  
Export • reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)