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MOOXA01 |
Status of JINR FLNR cyclotrons |
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- I.V. Kalagin, S.L. Bogomolov, S.N. Dmitriev, B. Gikal, G.G. Gulbekyan, I.A. Ivanenko, G.N. Ivanov, N.Yu. Kazarinov, Y.T. Oganessian, N.F. Osipov, V.A. Semin
JINR, Dubna, Moscow Region, Russia
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Status of JINR FLNR cyclotrons and plans of their modernization together with plans on creation of new facilities will be reported. At present, three cyclotrons: U400, U400M and IC100 and MT-25 microtron are under operation at the JINR FLNR. U400 and U400M are the basic FLNR facilities that both are under operation is about 12000 hours per year. The U400 (pole diameter of D=4 m) was designed to accelerate ions from B to Bi up to 19 MeV/u. U400 reconstruction is planned. The U400M cyclotron (D=4 m) is used to accelerate ions from Li to Xe up to 60 MeV/u. U400M modernization is planned. The IC100 accelerator (D=1m) is used for applied researches with Ar, Kr and Xe ions at energy of 1.2 MeV/u. Creation of the dedicated DC-130 cyclotron (D=2m) with ion energies of 4.5 and 2 MeV/u is planned on the base of U200 cyclotron. The Super Heavy Element Factory (SHE factory) is the new FLNR JINR project. The DC-280 cyclotron (D=4 m) is the basic facility of the SHE factory, which will accelerate ions with energies 4 - 8 MeV/u cyclotron at intensities up to 10 pmkA for ion masses over A=50. The main systems of the DC-280 were assembled and tested, the cyclotron is preparing for commissioning.
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Slides MOOXA01 [13.057 MB]
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DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-HIAT2018-MOOXA01
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About • |
paper received ※ 12 October 2018 paper accepted ※ 24 October 2018 issue date ※ 05 November 2019 |
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TUOXA01 |
All-permanent Magnet ECR Ion Source DECRIS-PM |
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- A.A. Efremov, V. Bekhterev, S.L. Bogomolov, A.E. Bondarchenko, N. Lebedev, V.N. Loginov, V. Mironov
JINR, Dubna, Moscow Region, Russia
- N.N. Konev
ITT-Group, Moscow, Russia
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Super-heavy-element factory is under construction at the Flerov Laboratory for Nuclear Reactions, JINR, Dubna. The factory will include DC-280 cyclotron, which will be equipped with two 100 kV high voltage platforms. A high charge state all-permanent magnet 14 GHz ECRIS ’ DECRIS-PM has been designed and fabricated to provide intense multiple charge state ion beams. The request for the source is a production of medium mass ions with A/q=4/7.5 such as 48Ca8+. The conceptual design of DECRIS-PM is presented. During the first tests at the ECR test bench, the source shows a good enough performance for the production of medium charge state ions (such as 900 eµA Ar8+, 550 eµA Ar9+, 200 eµA Ar11+, 160 eµA Kr15+, etc.).
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Slides TUOXA01 [6.358 MB]
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DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-HIAT2018-TUOXA01
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About • |
paper received ※ 19 October 2018 paper accepted ※ 24 October 2018 issue date ※ 05 November 2019 |
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WEOXA01 |
The Dc130 Project: New Multipurpose Applied Science Facility for FLNR |
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- S.V. Mitrofanov, P.Yu. Apel, V. Bashevoy, V. Bekhterev, S.L. Bogomolov, O.N. Borisov, 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
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The main activities of Flerov Laboratory of Nuclear Reactions, 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. For the moment, 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. Basing on FLNR long term experience in these fields and aiming to improve the instrumentation, the accelerator department start the Design Study for new cyclotron DC130 which will be dedicated machine for applied researches in FLNR. Following the user’s requirements DC130 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 4.5 MeV per unit mass. The first outlook of DC130 parameters, its features, layout of its casemate and general overview of the new FLNR facility for applied science will be presented.
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Slides WEOXA01 [6.896 MB]
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DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-HIAT2018-WEOXA01
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About • |
paper received ※ 23 October 2018 paper accepted ※ 11 December 2018 issue date ※ 05 November 2019 |
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