Development
of the FLNR Accelerator Complex |
Theme leaders: |
I.V. Kalagin |
Scientific leader: |
Yu.Ts. Oganessian |
Participating countries and international organizations:
Belgium, Bulgaria, Canada, CERN, China, Czech Republic, Egypt, France, Germany, Italy, Kazakhstan, Mongolia, Poland, Republic of Korea, Russia, Serbia, Slovakia, South Africa, 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, expansion of the experimental infrastructure of the Laboratory (construction of new physics set-ups), and the development of accelerator systems. The project aims at improving the operation stability of accelerators, increasing the intensity and improving the quality of ion beams of stable and radioactive nuclides in the energy range from 5 to 100 MeV/nucleon, while at the same time reducing power consumption. The project objective is to significantly improve the efficiency of experiments on the synthesis of superheavy elements and light nuclei at nucleon drip lines and study of their properties. Moreover, the programme of experiments with beams of radioactive nuclides is anticipated to be expanded.
Expected
results in the current year:
Support for experiments on the synthesis of superheavy elements and study of their properties at the Superheavy Element Factory.
Development of a pre-separator for radiochemical studies at of SHE (GASSOL).
Development of a separator for multinucleon transfer reaction products (STAR).
Completion of the upgrade and the commissioning of the U-400M cyclotron.
Development of the infrastructure of the ACCULINNA-2 fragment separator (RF kicker, tritium system).
Implementation of the programme of physics experiments at the U-400 cyclotron.
Construction of the U-400R cyclotron experimental hall.
Preparation for the reconstruction of the U-400 cyclotron (U-400R).
Development of the detector system in the focal plane of the MAVR analyzer and the MULTI spectrometer comprising a 4π-neutron detector and a gamma-detector.
Development of methods for the diagnostics of beams of stable and radioactive nuclides.
Further work on constructing the GALS separation set-up based on selective laser ionization of nuclear reaction products stopped in gas.
Completion of assembling the cryogenic gas ion catcher and the start of adjusting the vacuum and cryogenic systems.
Construction of the DC-140 cyclotron.
Elaboration of data for designing a radiochemical laboratory of class 1.
List of Activities |
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Activity or Experiment |
Leaders |
Status |
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Laboratory
or other |
Main researchers |
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1. |
Development of the Element Factory |
I.V. Kalagin |
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FLNR |
G.
Bondarenko, S.L. Bogomolov, O.A. Chernyshev, K.B. Gikal,
G.G. Gulbekian, M.V. Habarov, G.N. Ivanov, I.A.
Ivanenko, |
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VBLHEP |
A.A. Fateev, 2 pers. |
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2. |
Development
of the U-400M |
I.V. Kalagin |
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FLNR |
S.L.
Bogomolov, P.G. Bondarenko, O.A. Chernyshev, |
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MLIT |
P.G. Akishin, E.A. Airian, A.M. Chervyakov, V.V. Korenkov |
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DLNP |
G.A. Karamysheva, E.V. Samsonov, S.B. Vorozhtsov |
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3. |
Construction of the DC-140 cyclotron complex |
I.V. Kalagin |
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FLNR |
S.L.
Bogomolov, O.A. Chernyshev, G.G. Gulbekian, |
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DLNP |
G.A. Karamysheva, 5 pers. |
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VBLHEP |
A.A. Fateev, 2 pers. |
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4. |
Development of the ECR ion sources |
S.L. Bogomolov |
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FLNR |
V.V.
Behterev, A.E. Bondarchenko, A.A. Efremov, G.N. Ivanov, |
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VBLHEP |
E.D. Donets, V.M. Drobin, E.E. Donets, S.A. Kostomin |
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5. |
Development of the MT-25 microtron |
S.V. Mitrofanov |
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FLNR |
N.V.
Aksenov, S. I. Alekseev, O.A. Chenyshov, N.F. Osipov, |
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6. |
Development
of the fragment |
A.S. Fomichev |
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FLNR |
E.
Almanbetova, C.G. Belogurov, A.A. Bezbakh, V. Chudoba, |
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MLIT |
E.V. Ovcharenko |
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7. |
Development
of a GASSOL |
A.V.
Eremin |
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FLNR |
K.B.
Gikal, N.Yu. Kazarinov, A.M. Lomovtsev, V.I. Lisov, |
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8. |
Development
of a separator for |
A.G.
Popeko |
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FLNR |
V.I.
Chepigin, M.L. Chelnokov, A.V. Isaev, I.N. Izosimov, |
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9. |
Construction of the gas catcher and design of the MR-TOF spectrometer |
A.M.
Rodin |
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FLNR |
E.V.
Chernysheva, A.V. Guljaev, A.V. Guljaeva, P. Kohout, |
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10. |
Development
of a separator based |
S.G. Zemlyanoy |
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|
FLNR |
K.A.
Avvakumov, E.M. Kozulin, G.V. Myshinskiy, |
11. |
Project preparation for the construction of a radiochemical laboratory of class 1 |
N.V. Aksenov |
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|
FLNR |
A.Yu.
Bodrov, A. Sh. Madumarov, S.V. Mitrofanov, |
Collaboration
Country or International Organization |
City |
Institute or Laboratory |
Belgium |
Leuven |
KU Leuven |
Bulgaria |
Sofia |
INRNE BAS |
Canada |
Vancouver |
TRIUMF |
CERN |
Geneva |
CERN |
China |
Beijing |
PKU |
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Lanzhou |
IMP CAS |
Czech Republic |
Brno |
FEEC BUT |
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Prague |
FME CTU |
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FNSPE CTU |
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VP |
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Rez |
NPI CAS |
Egypt |
Giza |
CU |
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Shibin El Kom |
MU |
France |
Caen |
GANIL |
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Orsay |
IJCLab |
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IPN Orsay |
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Strasbourg |
IPHC |
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Vannes |
SigmaPhi |
Germany |
Darmstadt |
GSI |
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Heidelberg |
MPIK |
Italy |
Padua |
INFN |
Kazakhstan |
Almaty |
INP |
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Astana |
BA INP |
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ENU |
Mongolia |
Ulaanbaatar |
NRC NUM |
Poland |
Krakow |
INP PAS |
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Warsaw |
HIL UW |
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IEP WU |
Republic of Korea |
Daejeon |
IBS |
Russia |
Moscow |
HTDC |
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ITEP |
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ITT-Group |
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MSU |
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NNRU "MEPhI" |
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NRC KI |
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Moscow, Troitsk |
INR RAS |
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Nizhny Novgorod |
IAP RAS |
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Novosibirsk |
BINP SB RAS |
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Sarov |
VNIIEF |
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Snezhinsk |
NFNC-VNIITF |
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St. Petersburg |
IAI RAS |
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NIIEFA |
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Tomsk |
TPU |
Serbia |
Belgrade |
INS "VINCA" |
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Novi Sad |
UNS |
Slovakia |
Bratislava |
CU |
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IP SAS |
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Nova Dubnica |
EVPU |
South Africa |
Somerset West |
iThemba LABS |
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Stellenbosch |
SU |
USA |
East Lansing, MI |
MSU |
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Nashville, TN |
VU |
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Oak Ridge, TN |
ORNL |
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