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03-0-1129-2017/2021
 
Priority: 1
   
Status: In-progress


Development of the FLNR Accelerator Complex 

and Experimental Setups (DRIBS-III)

 

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



Participating countries and international organizations:
Belgium, Bulgaria, CERN, China, Czech Republic, Egypt, France, Germany, Italy, Kazakhstan, Mongolia, Poland, Romania, Russia, Serbia, Slovakia, South Africa, Ukraine, Uzbekistan, USA. 

Issues addressed and main goals of research:
The implementation of the DRIBs-III project that includes the upgrade and development of the FLNR cyclotron complex, the expansion of the experimental infrastructure of the laboratory (construction of new physics set-ups), and the development of the accelerator systems. The project leads to an increase in the operation stability of the accelerators, to an increase in the intensity of the ion beams of stable and radioactive nuclides in the energy range from 5 to 100 MeV/nucleon, and to an improvement of the quality of the beams with a simultaneous reduction of power consumption. The project aims at significantly improving the efficiency of experiments on the synthesis of superheavy elements and light nuclei at nucleon drip lines and on the study of their properties. Moreover, the programme of experiments with beams of radioactive nuclides is anticipated to be extended. 

Expected major results in the current year:

List of Activities
  Activity or Experiment Leaders
Status
  Laboratory or other
Division of JINR
Responsible person
Main researchers
1. Development of the Superheavy 
Element Factory
G.G. Gulbekian
Preparation
  FLNR P.G. Bondarenko, S.L. Bogomolov, B.N. Gikal, M.V. Habarov, G.N. Ivanov, I.A. Ivanenko, I.V. Kalagin, N.Yu. Kazarinov, V.A. Kostyrev, N.F. Osipov, S.V. Pashchenko, N.N. Pchelkin, A.V. Reshetov, V.A. Semin, V.A. Veryovochkin
  VBLHEP A.A. Fateev + 2 pers.
2. Development of the U-400M 
and U-400R complexes
I.V. Kalagin
Preparation
Data taking
  FLNR S.L. Bogomolov, P.G. Bondarenko, M.V. Habarov, G.N. Ivanov, I.A. Ivanenko, N.Yu. Kazarinov, N.F. Osipov, S.V. Pashchenko,N.N. Pchelkin, A.V. Reshetov, V.A. Semin, V.A. Sokolov, R.E. Vaganov
  LIT P.G. Akishin, E.A. Airian, A.M. Chervyakov, V.V. Korenkov
  DLNP G.A. Karamysheva, E.V. Samsonov, S.B. Vorozhtsov
  VBLHEP A.A. Fateev + 2 pers.
3. Development of the ECR ion sources S.L. Bogomolov
Preparation
  FLNR V.V. Behterev, A.E. Bondarchenko, A.A. Efremov, G.N. Ivanov, A.N. Lebedev, V.N .Loginov, V.E. Vironov, N.Yu. Yazvitskiy
  VBLHEP E.D. Donets, V.M. Drobin, E.E. Donets, S.A. Kostomin
4. Development of the MT-25 microtron S.V. Mitrofanov
Preparation
Data taking
  FLNR N.V. Aksenov, A.G. Belov, M.V. Habarov, S.V. Pashchenko, N.F. Osipov, V.A. Semin, Yu.G. Teterev
5. Development of the fragment separator ACCULINNA-2 A.S. Fomichev
Preparation
Data taking
  FLNR C.G. Belogurov, A.A. Bezbakh, V. Chudoba, A.V. Gorshkov, V.A. Gorshkov, M.S. Golovkov, G. Kaminsky, S.A. Krupko, E.Yu. Nikolskii, P.G. Sharov, S.I. Sidorchuk, R.S. Slepnev, G.M. Ter-Akopian, R. Wolski
  LIT E.V. Ovcharenko, V.N. Schetinin
6. Development of a new gas-filled separator DGFRS-2 V.K. Utyonkov
Preparation
Data taking
  FLNR F.Sh. Abdullin, N.D. Kovrijnykh, T.Sh. Mirsaitov, A.N. Polyakov, O.V. Petrushkin, R.N. Sagaidak, V.G. Subbotin, A.M. Sukhov, I.V. Shirokovsky, M.V. Shumeiko, A.S. Sviridchenkov, L. Schlattauer, Yu.S. Tsyganov, A.A. Voinov, A.N. Zubarev, A.M. Zubareva
7. Construction of
the DGFRS-3 pre-separator for
radiochemical studies of SHE
A.G. Popeko
A.V. Eremin
Preparation
  FLNR O.N. Malyshev, Yu.A. Popov, A.I. Svirikhin
8. Construction of the gas catcher A.M. Rodin
Preparation
  FLNR A.V. Guljaev, A.V. Guljaeva, L. Krupa, A.B. Komarov, A.C. Novoselov, V.S. Salamatin, S.V. Stepantsov, V.Yu. Vedeneev, S.A. Yukhimchuk
9. Development of a separator based
on resonance laser ionization
S.G. Zemlyanoy
Preparation
  FLNR K.A. Avvakumov, E.M. Kozulin, G.V. Myshinskiy, V.I. Zhemenik, B. Zuzaan

 

Collaboration
Country or International
Organization
City Institute or Laboratory
Belgium Leuven KU Leuven  
  Louvain-la-Neuve IBA  
Bulgaria Sofia INRNE BAS  
CERN Geneva CERN  
China Lanzhou IMP CAS  
Czech Republic Prague CTU  
    CU  
    VP  
  Brno BUT  
  Rez NPI CAS  
  Stenovice STREICHER  
Egypt Al-Minufya MU  
  Giza CU  
France Caen GANIL  
  Vannes SigmaPhi  
Germany Darmstadt GSI  
  Heidelberg MPIK  
Italy Catania INFN LNS  
Kazakhstan Almaty INP  
  Astana BA INP  
Mongolia Ulaanbaatar NRC NUM  
Poland Krakow NINP PAS  
  Warsaw HIL WU  
    IEP WU  
Romania Bucharest IFIN-HH  
    N&V  
Russia Moscow HTDC  
    ITT-Group  
    ITEP  
  Gatchina NRC KI PNPI  
  Nizhny Novgorod IAP RAS  
  Novosibirsk BINP SB RAS  
  Sarov VNIIEF  
  St. Petersburg NIIEFA  
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