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Study
of Neutrino Oscillations
Leaders:
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D.V. Naumov
A.G. Olshevsky
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Participating
countries and international organizations:
China,
Czech Republic, France, Germany, Japan, Italy, Romania, Russia,
Slovakia, Switzerland, Turkey, USA.
Issues
addressed and main goals of research:
Measurement
of the neutrino mixing angle
θ
and
the squared mass difference
Δ
m 2ee in
Daya Bay experiment.
Neutrino
mass hierarchy determination and measurement of the CP violation
phase of the neutrino mixing matrix in the JUNO and NOvA
experiments.
Measurement
of the solar neutrino fluxes, search for the sterile neutrino state
and new particles.
Study
of tau-neutrino production in proton-nuclear interactions at CERN
SPS.
Development
of the Light Collection System for LiAr of the DUNE ND.
Expected
results in the current year:
Physics
analysis of the Daya Bay experiment data on determination of
θ13 and
other oscillation parameters.
An
estimation of the mass hierarchy measurements precision in the JUNO
experiment with the TAO near detector.
Use
of NOvA experiment Remote Operation Centre at JINR for shifts.
Data
analysis in the NOvA experiment, new results on hierarchy and CP.
Mass
test of JUNO PMT with scanning stations.
Monitoring
of the JUNO veto system planes with cosmic muons.
Installation
and commissioning of the JUNO detector (PMT, HV, TT-veto).
Development
of the GNA project: GPU support and automatic differentiation.
Preparation
of the full physics run and data analysis of pilot run data,
development of algorithms of charm particles decay search in high
track density conditions.
Analysis
of solar neutrino parameters and search for rare processes in the
Borexino detector, DS-50 data analysis.
List
of projects:
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Project
|
Leader
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Priority
(period
of realisation)
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1.
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JUNO
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D.V.
Naumov
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1
(2009-2023)
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2.
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NOvA/DUNE
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A.G.
Olshevskiy
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1
(2015-2023)
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List
of Activities:
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|
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Activity
or Experiment
|
Leaders
|
Status
|
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Laboratory
or other
Division of JINR
Responsible
person
|
Main
researchers
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1.
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JUNO
Project
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D.V.
Naumov
M.O. Gonchar
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|
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DLNP
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N.V.
Anfimov, T.A. Antoshkina, S.V. Biktemerova, A.E. Bolshakova, I.V.
Butorov, A.V. Chetverikov, A.V. Chukanov, S.G. Dmitrievsky, D.A.
Dolzhikov, D.V. Fedoseev, Yu.A. Gornushkin, V.O. Gromov, M.V.
Gromov, A.V. Krasnoperov, K. Kuznetsova, Yu. Malyshkin, E.A.
Naumova, I.B. Nemchenok, A.G. Olshevskiy, A.V. Rybnikov, A.B.
Sadovsky, A.S. Selunin, V.I. Sharov, A.V. shaydurova, V.B. Shutov,
O.Yu. Smirnov, S.A. Sokolov, A.P. Sotnikov, M.A. Strizh,
V.D.Tchalyshev, K.A. Treskov, V. Zavadskiy
|
|
LIT
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N.A.
Balashov, N.A. Kutovskiy
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2.
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NOvA/DUNE
Project
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A.G.
Olshevskiy
N.A.
Anfimov
O.B. Samoylov
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DLNP
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A.I.
Antoshkin, I.V. Butorov, A.V. Chetverikov, D.V. Fedoseev,
V.O. Gromov, A.I. Kalitkina, O.A. Klimov, Ch. Kullenberg,
L.D. Kolupaeva, D.V. Korablev, V.I. Korsunov, K.I.
Kuznetsova, A.D. Morozova, O.N Petrova, M.V. Petropavlova, A.Yu.
Rybnikov, V.I. Sharov, A.S. Selyunin, A.S. Sheshukov, S.A.
Sokolov, A.P. Sotnikov, V.V. Tchalyshev, S.G. Vasina
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BLTP
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S.M.
Bilenky, I.D. Kakorin, K.S. Kuzmin, V.A. Matveev, V.A. Naumov
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LIT
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N.A.
Balashov, A.V. Baranov, A.G. Dolbilov, E.A. Kuznetsov, N.A.
Kutovskiy
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3.
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Experiment
Ds Tau
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Yu.A.
Gornushkin
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DLNP
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A.V.
Chukanov, S.G. Dmitrievsky, A.B. Sadovsky, A.P. Sotnikov, S.G.
Vasina
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4.
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Experiment
Borexino/DarkSide
|
O.Yu.
Smirnov
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DLNP
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M.V.
Gromov, D.V. Korablev, O.B. Samoylov, E.A. Sitnikova,
A.P. Sotnikov, A.S. Sheshukov, A.V. Vishneva
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Collaboration
Country
or International Organization
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City
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Institute
or laboratory
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China
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Beijing
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IHEP
CAS
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Czech
Republic
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Prague
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CU
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France
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Strasbourg
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CRN
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Germany
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Aachen
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RWTH
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Hamburg
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Univ.
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Italy
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Milan
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UNIMI
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Salerno
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INFN
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Japan
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Fukuoka
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Kyushu
Univ.
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Nagoya
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Nagoya
Univ.
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Tokyo
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Toho
Univ.
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Romania
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Magurele
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ISS
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Russia
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Irkutsk
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ISU
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Moscow
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MSU
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Slovakia
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Bratislava
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CU
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Switzerland
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Bern
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Uni
Bern
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Turkey
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Ankara
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METU
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USA
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Batavia,
IL
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Fermilab
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Cambridge,
MA
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Harvard
Univ.
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Indianapolis,
IN
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IUPUI
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