Paper |
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FRXCH04 |
FLNR Heavy Ion Cyclotrons for Investigation in the Field of Condensed Matter Physics Industrial Applications |
172 |
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- B. Gikal
JINR, Dubna, Moscow Region, Russia
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The cyclotron IC100 of the FLNR JINR provides industrial fabrication of nuclear filters. It is equipped with superconducting ECR-ion source as well as with axial injection system. The specialized beam channel with two coordinates scanning system and equipment for irradiation of polymer films has been installed in the implantation part of the complex. High intensity heavy ion beams of Ne, Ar, Fe,Kr, Xe, I, W have been accelerated up to energy of 1 MeV/nucl. The DC60 cyclotron with smoothly ion energy variation was designed by FLNR for research center at L.N.Gumilev Euroasia State University in Astana. The cyclotron equipped with ECR ion source accelerates ions from Carbon to Xenon. At the Lab of Nuclear Reactions a cyclotron complex for a wide spectrum of applied studies in the field of nanotechnologies has been developed. This complex includes a specialized DC110 cyclotron, which gives high intensity beams of accelerated Ar, Kr, and Xe ions with a fixed energy of 2.5 MeV/nucl. The DC110 cyclotron is in assembling stage now. Cyclotrons U400 and U400M, which are used basically for scientific researches, also are completed with the specialized channels and installations for applied researches. Since 2010 the heavy ion beam lines for SEE testing are used at the U400M and U400 cyclotrons. Ions of O, Ne, Ar, Fe, Kr, Xe, Bi with 3-6 MeV/nucl are available to users.
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Slides FRXCH04 [5.051 MB]
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FRYOR01 |
Recent Development in ECR Ion Sources at FLNR JINR |
203 |
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- S.L. Bogomolov, V.B. Bekhterev, A.A. Efremov, B. Gikal, G.G. Gulbekyan, Yu.K. Kostyukhov, N. Lebedev, V.N. Loginov, Yu. Yazvitsky
JINR, Dubna, Moscow Region, Russia
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In the Flerov Laboratory of Nuclear Reactions (JINR) the development of ion sources based on the plasma electrons heating at the frequency of electron cyclotron resonance (ECR) is stimulated by the necessity of the accelerator complex (U-400, U-400M and CI-100 cyclotrons) upgrading as well as by creation of the new high current cyclotrons for basic and applied research. Six ECR ion sources have been operated in the Flerov Laboratory of Nuclear Reactions (JINR) supplying various ion species for the U400 and U400M cyclotrons correspondingly for experiments on the synthesis of heavy and exotic nuclei using ion beams of stable and radioactive isotopes, for solid state physics experiments and polymer membrane fabrication. In this paper the new development concerned with modernization of ECR4M ion source, development of the new superconducting ion source DECRIS-SC2 and creation of the DECRIS-5 ion source for the DC-110 cyclotron complex will be presented.
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Slides FRYOR01 [5.754 MB]
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