RUPAC2018 - List of Authors (Bogomolov, S.L.)

Paper	Title	Page
WEXMH02	Heavy Ion Cyclotrons of FLNR JINR - Status and Plans	60
	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
	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.
	Slides WEXMH02 [40.835 MB]
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-RUPAC2018-WEXMH02
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TUPSA40	DC130: Next Step of the FLNR Accelerator Complex for Applied Science Activity
	S.V. Mitrofanov, P.Yu. Apel, V. Bashevoy, V. Bekhterev, S.L. Bogomolov, O.N. Borisov, J. Franko, 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 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.
	Poster TUPSA40 [1.675 MB]
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THPSC49	ECR Ion Source DECRIS-PM for DC-280 Cyclotron
	K.I. Kuzmenkov, V. Bekhterev, S.L. Bogomolov, A.E. Bondarchenko, A.A. Efremov, N. Lebedev, V.N. Loginov, V. Mironov, Yu. Yazvitsky JINR, Dubna, Moscow Region, Russia
	The paper presents the design of the DECRIS-PM ECR ion source developed for the DC-280 cyclotron which is under construction in FLNR JINR. The results of the tests of the source are presented. During the tests the intense beams of gaseous ions (900 eµA of Ar⁸⁺, 550 eµA of Ar⁹⁺, 160 eµA of Kr¹⁵⁺ etc.) and ions of solids (450 eµA of Mg⁵⁺, 220 eµA of Ca⁹⁺, 90 eµA of Ti⁹⁺ etc.) were produced. For the time being the source is assembled at the high voltage platform of the cyclotron axial injection system. The main engineering systems of the injector are assembled and tested, commissioning work is in progress.
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THPSC50	Production of Intense Metal Ion Beams at the DC-60 Cyclotron	504
	K.I. Kuzmenkov, S.L. Bogomolov, A.E. Bondarchenko, V.N. Loginov, V. Mironov JINR, Dubna, Moscow Region, Russia V.V. Alexandrenko, I.A. Ivanov, M.V. Koloberdin, S.G. Kozin, A.E. Kurakhmedov, D.A. Mustafin, Y.K. Sambayev, M.V. Zdorovets INP NNC RK, Almaty, Kazakhstan
	The paper is devoted to the description of research conducted in 2017-2018 at the accelerator complex DC-60 of the Astana branch of INP, on production and acceleration of intense ion beams of solids. The main purpose of this work was to develop techniques for obtaining accelerated ions using the evaporation and volatile compounds (MIVOC) methods for solid materials feed to the ECR source. The development of these techniques will significantly expand the range of accelerated ions, which gives particular relevance to the purpose of the study. The extension of accelerated ions range gives the possibilities of posing, searching for and solving new problems and experiments in the field of experimental nuclear physics, solid-state radiation physics, and various applied problems.
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-RUPAC2018-THPSC50
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Paper

Title

Page

Heavy Ion Cyclotrons of FLNR JINR - Status and Plans

60

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

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.

Slides WEXMH02 [40.835 MB]

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-RUPAC2018-WEXMH02

Export •

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TUPSA40

DC130: Next Step of the FLNR Accelerator Complex for Applied Science Activity

S.V. Mitrofanov, P.Yu. Apel, V. Bashevoy, V. Bekhterev, S.L. Bogomolov, O.N. Borisov, J. Franko, 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 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.

Poster TUPSA40 [1.675 MB]

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THPSC49

ECR Ion Source DECRIS-PM for DC-280 Cyclotron

K.I. Kuzmenkov, V. Bekhterev, S.L. Bogomolov, A.E. Bondarchenko, A.A. Efremov, N. Lebedev, V.N. Loginov, V. Mironov, Yu. Yazvitsky
JINR, Dubna, Moscow Region, Russia

The paper presents the design of the DECRIS-PM ECR ion source developed for the DC-280 cyclotron which is under construction in FLNR JINR. The results of the tests of the source are presented. During the tests the intense beams of gaseous ions (900 eµA of Ar⁸⁺, 550 eµA of Ar⁹⁺, 160 eµA of Kr¹⁵⁺ etc.) and ions of solids (450 eµA of Mg⁵⁺, 220 eµA of Ca⁹⁺, 90 eµA of Ti⁹⁺ etc.) were produced. For the time being the source is assembled at the high voltage platform of the cyclotron axial injection system. The main engineering systems of the injector are assembled and tested, commissioning work is in progress.

Export •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

THPSC50

Production of Intense Metal Ion Beams at the DC-60 Cyclotron

504

K.I. Kuzmenkov, S.L. Bogomolov, A.E. Bondarchenko, V.N. Loginov, V. Mironov
JINR, Dubna, Moscow Region, Russia
V.V. Alexandrenko, I.A. Ivanov, M.V. Koloberdin, S.G. Kozin, A.E. Kurakhmedov, D.A. Mustafin, Y.K. Sambayev, M.V. Zdorovets
INP NNC RK, Almaty, Kazakhstan

The paper is devoted to the description of research conducted in 2017-2018 at the accelerator complex DC-60 of the Astana branch of INP, on production and acceleration of intense ion beams of solids. The main purpose of this work was to develop techniques for obtaining accelerated ions using the evaporation and volatile compounds (MIVOC) methods for solid materials feed to the ECR source. The development of these techniques will significantly expand the range of accelerated ions, which gives particular relevance to the purpose of the study. The extension of accelerated ions range gives the possibilities of posing, searching for and solving new problems and experiments in the field of experimental nuclear physics, solid-state radiation physics, and various applied problems.

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-RUPAC2018-THPSC50

Export •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)