THEME03-0-1095-2010/2016

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03-0-1095-2010/2016

Priority:

Status:

Extended

Accelerator Complex of Ion Beams
of Stable and Radioactive Nuclides (DRIBs-III)

Leaders:	G.G. Gulbekyan S.N. Dmitriev M.G. Itkis
Scientific leader:	Yu.Ts. Oganessian

Participating Countries, Institutes and International organizations:
Belgium, Bulgaria, CERN, China, Czech Republic, Democratic People's Republic of Korea, Egypt, France, Germany, Italy, Kazakhstan, Mongolia, Poland, Romania, Russia, Serbia, Slovakia, South Africa, Ukraine, Uzbekistan, USA.

Scientific Programme:
Implementation of the DRIBs-III project, including development of the FLNR cyclotron complex, radical extension of the experimental base of the laboratory (new physical facilities), development of accelerator systems in an attempt to increase beam intensity and improve the quality of beams of stable and radioactive nuclides in the energy range from 5 to 100 MeV/nucleon to significantly increase the efficiency of the experiments on synthesis and the study of properties of new superheavy elements and extend the programme of the experiments with the use of beams of radioactive nuclides.

Expected main results in 2015:

Implementation of the programme of physical experiments with the beams of ⁴⁸Ca and ⁵⁰Ti at the U400 cyclotron.
Implementation of the programme of physical experiments with the beam of light and heavy elements in the energy ranges 5-8 MeV/nucleon and 30-55 MeV/nucleon at the U400M cyclotron.
Development of advanced methods and technology for high-efficient production of intense Gd beams from ion sources.
Commissioning of a new DECRIS-SC2-18GGz ion source at the U400M cyclotron for the production of intense beams of highly charged Kr and Xe ion of the energy 30-40 MeV/nucleon.
Conducting experiments with low-energy (6-25 MeV) electron beams at the MT25 microtron.
Development and testing of new methods of beam energy diagnostics for stable and radioactive nuclides.
Conducting experiments with radioactive beams at the U400M and MT-25 accelerators.
Development of a a new high-current DC280 accelerator, beam transportation systems, and technical support systems of the new experimental building.
Mounting the new fragment separator ACCULINNA-2 in the experimental area of the cyclotron U400M.
Preparation of technical specification documents related to the design, construction and commissioning of a new gas-filled separator.
Development of a gas catcher.
Development of a new separation facility based on stopping reaction products in gas and their resonance laser ionization.

List of activities

Activity or experiment

Leaders

Status

Laboratory or other
Division of JINR

Main researchers

Development of the Complex
of U400M and U400R

B.N. Gikal

Preparation
Data taking

FLNR

P.G. Bondarenko, S.L. Bogomolov, A.V. Reshetov,
N.F. Osipov, G.N. Ivanov, S.V. Pashenko, M.V. Habarov,
I.V. Kalagin, N.Yu. Kazarinov, I.A. Ivanenko

LIT

V.V. Korenkov, P.G. Akishin, E.A. Airian

DLNP

G.A. Karamysheva, E.V. Samsonov, S.B. Vorozhtsov

VBLHEP

S.A. Kostromin

LRB

V.E. Aleynikov

ECR-ion sources development

S.L. Bogomolov

Preparation

FLNR

A.A. Efremov, G.N. Ivanov, V.Ya. Lebedev, V.V. Behterev,
N.Yu. Yazvitskiy

VBLHEP

E.D. Donets, V.M. Drobin

MT25 microtron development

S.V. Mitrofanov

Preparation
Data taking

FLNR

A.G. Belov, Yu.G. Teterev, S.V. Pashenko, M.V. Habarov,
N.F. Osipov

Creation of the new experimental hall in FLNR

G.G. Gulbekian

Preparation

FLNR

B.N. Gikal, V.A. Kostyrev, N.F. Osipov, P.G. Bondarenko,
S.L. Bogomolov, A.V. Reshetov, S.V. Pashenko,
M.V. Habarov, I.V. Kalagin, N.Yu. Kazarinov,
I.A. Ivanenko, V.A. Verevochkin

Development of the project ACCULINNA-2

A.S. Fomichev

Preparation

FLNR

S.A. Krupko, A.V. Gorshkov, V.A. Gorshkov, G.M. Ter-Akopian, A.A. Bezbakh, M.S. Golovkov, P.G. Sharov, S.I. Sidorchuk, R.S. Slepnev, G. Kaminsky, A.G. Knyazev, V. Chudoba, R. Wolski

Modernization of the separator VASSILISSA

A.V. Eremin

Preparation

FLNR

O.N. Malyshev, A.I. Svirikhin, I.N. Izosimov, V.I. Chepigin, M.L. Chelnokov, A.V. Isaev, V.M. Popov, A.N. Kuznetsov, E.A. Sokol, D.E. Katrasev, V.A. Sbitnev

Development of the gas catcher project

A.M. Rodin

Preparation

FLNR

L. Krupa, A.V. Belozerov, S.A. Yukhimchuk,
A.V. Guljaeva, V.S. Salamatin, I. Sivachek,
S.V. Stepantsov

Development of the project
of a new gas-filled separator

A.G. Popeko

Preparation

FLNR

O.N. Malyshev, A.I. Svirikhin, A.V. Eremin, A.V. Isaev

Development of the project
of a separator based on resonance
laser ionization

V.I. Zagrebaev

Preparation

FLNR

S.G. Zemlynoy, V.I. Zhemenik, G.V. Myshinskiy,
E.M. Kozulin, K.P. Marinova

Collaboration
Country or International Organization	City	Institute or Laboratory
Belgium	Leuven	K.U.Leuven
	Louvain-la-Neuve	IBA
Bulgaria	Sofia	LTD BAS
		INRNE BAS
China	Lanzhou	IMP CAS
Czech Republic	Prague	VP
		CU
	Rez	NPI ASCR
Democratic People's Republic of Korea	Pyongyang	IFR SCNR
Egypt	Cairo	AASTMT
		CU
France	Caen	GANIL
	Grenoble	LPSC
	Orsay	IPN Orsay
	Vannes	SigmaPhi
Germany	Darmstadt	GSI
Italy	Catania	INFN LNS
Kazakhstan	Almaty	INP
	Astana	BA INP
Mongolia	Ulaanbaatar	NRC NUM
Poland	Krakow	NINP PAS
	Warsaw	UW
Romania	Bucharest	IFIN-HH
		N&V
Russia	Moscow	GPI RAS
		ITEP
	Nizhny Novgorod	IAP RAS
	Novosibirsk	BINP SB RAS
	Sarov	VNIIEF
	St. Petersburg	NIIEFA
	Vladimir	ELMAG
Serbia	Belgrade	INS "VINCA"
Slovakia	Bratislava	IMS SAS
		IP SAS
South Africa	Cape Town	iThemba LABS
Ukraine	Kiev	KINR NASU
Uzbekistan	Samarkand	SSU
USA	College Station, TX	Texas A&M
	Livermore, CA	LLNL
	Nashville, TN	VU
	Oak Ridge, TN	ORNL
CERN	Geneva	CERN

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Accelerator Complex of Ion Beams of Stable and Radioactive Nuclides (DRIBs-III)

Accelerator Complex of Ion Beams
of Stable and Radioactive Nuclides (DRIBs-III)