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Advanced
Studies of Systems of New-Generation
Accelerators and Colliders
for Fundamental
and Applied Research
Theme
leaders:
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G.V.
Trubnikov
G.D.
Shirkov
B.N.
Gikal
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Participating
countries and international organizations:
Belarus,
Belgium, CERN, China, Georgia, Germany, Italy, Moldova, Russia,
Slovakia, South Africa.
The
problem under study and the main purpose of the research:
Development
of systems and elements of new generation accelerators at JINR,
applied research at accelerators, JINR participation in the
development of projects of international accelerator complexes, JINR
participation in the development of the concept of establishment a
pilot scientific and clinical center for proton therapy.
Project
in the theme:
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Name
of the
project
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Project
Leaders
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Project
code
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1.
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Creation
of test benches for testing
individual systems of the
MSC-230 cyclotron
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G.A.
Karamysheva
S.L. Yakovenko
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08-2-1127-1-2024/2024
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Project:
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Name
of the project
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Project
Leaders
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Status
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Laboratory
(Subdivision)
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Responsible
from laboratories
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1.
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Creation
of test benches for testing
individual systems of the
MSC-230 cyclotron
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G.A.
Karamysheva
S.L. Yakovenko
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DLNP
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R.Galkin,
V.A.Gerasimov,
A.L.
Gonshior,
S.V.
Gursky,
S.N.
Dolya,
I.V.
Evseeva,
G.G.
Kazakova,
O.V.
Karamyshev,
I.N.
Kiyan,
O.E.
Lepkina,
O.V.
Lomakina,
I.D.
Lyapin,
V.A.
Malinin,
D.A.
Malysh,
D.
Petrov,
D.V.
Popov,
D.V.
Rogozin,
V.M.
Romanov,
A.A.
Sinitsa,
S.A.
Fedorenko,
G.M.
Skripka,
A.F.
Chesnov,
G.D.
Shirkov,
S.G.
Shirkov
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VBLHEP
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V.V.
Borisov,
D.N.
Nikiforov,
M.S.
Novikov,
G.G.
Khodzhibagiyan
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MLIT
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I.V.
Amirkhanov, T.V. Karamysheva
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Brief
annotation and scientific rationale:
In
the coming years it is planned to create a prototype of the cyclotron
and develop equipment for studying the Flash irradiation technique.
The experience of joint development of the medical cyclotron SC200 in
Hefei (Hefei, China) in the JINR ASIPP Collaboration (Hefei, China)
will make it possible to create a source of intense proton beam, and
the experience of conformal therapy treatment accumulated in the JINR
Medical and Technical Complex LNR opens up possibilities to modernize
the equipment for precise control and delivery of high dose rate for
studies of the Flash therapy method.
The
relevance of the project focused on modeling of the cyclotron and its
systems is primarily due to the importance of creating an accelerator
for proton therapy by the most modern methods, characterized by a
unique beam intensity, as well as the relevance of medical and
biological research to be carried out in the innovation center.
Creation
of a superconducting proton cyclotron MSC-230 (together with NIIEFA
(Rosatom State Corporation)). The cyclotron should provide a current
of up to 10 μA with a proton energy of 230 MeV. MSC-230 may become
the first model for a series of specialized medical accelerators of
this type. The launch of MSC-230 is scheduled for end of 2024.
Expected
results upon completion of the project:
A
working prototype of a cyclotron with beam parameters sufficient for
testing equipment and treating patients with modern methods of proton
therapy.
Expected
results of the project in the current year:
Study
of the performance of individual cyclotron systems, in particular the
test superconducting coil and proton source.
Activities:
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Name
of the activity
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Leaders
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Status
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Laboratory
(Subdivision)
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Responsible
from laboratories
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1.
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Further
development of methods,
technologies, schedule modes
and
provision of radiotherapy
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G.V.
Mitsyn
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DLNP
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A.V.
Agapov, I.V. Alexandrova, K.V. Belokopytova, V.M. Breev,
G.V.
Donskaya, V.N. Gaevsky, E.A. Gritskova, S.A. Gustov,
I.I.
Klochkov, A.G. Molokanov, S. A. Pisareva, A.V. Rzyanina,
S.V.
Shvidkiy, S.S. Uglova
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2.
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R&D
of Photoinjecting systems
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M.A.
Nozdrin
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Technical
proposal
Realization
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VBLHEP
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V.G.
Shabratov, A.V. Shevelkin
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Expected
results of the activity upon completion:
Research
of various “transparent” photocathodes (primarily
carbon-based), creation of a second beam on a photogun stand with
a 213 nm laser, development of a photoinjector stand: increasing
the electron energy to 150 keV, development of radiation safety,
blocking and control systems.
Expected
results of the activity in the current year:
Fabrication
of the nanostructured carbon photocathodes and investigation of
their electrophysical properties (λ = 213 / 266 nm).
Assembling of the pepper-pot emittance measurement system main
components for the photoinjector bench. Vacuum system assembling
and pumping. Design, fabrication and assembling of a cryopump for
the bench vacuum system. Assembling, tuning and calibration of the
nanosecond range high-sensitivity electron bunch charge sensor
prototype. Bench startup with the energy of 120 keV.
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3.
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Participation
in the development
of the concept and joint project with
FMBA of Russia for the creation of a pilot scientific and
clinical center for proton therapy
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G.D.
Shirkov
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DLNP
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S.G.
Shirkov, S.L. Yakovenko
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VBLHEP
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L.Yu.
Stolypina
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Brief
annotation and scientific rationale:
The
Federal Medical and Biological Agency (FMBA) of Russia expressed
its intention to take part together with JINR in the development
of a joint concept (and in the future, a project) for the
establishment of a pilot scientific and clinical center for proton
therapy on the basis of the existing medical center No. 9 of the
FMBA in Dubna and based on the MSC-230 accelerator being created
at JINR. The objectives of the center will be development of
modern methods and technologies of radiation therapy, medical
technologies and diagnostics for the use of radiation therapy,
advanced scientific research in the field of radiobiology,
experimental irradiation and further treatment of patients.
Expected
results of the activity upon completion:
Preparation
of the project for establishment a proton therapy center.
Expected
results of the activity in the current year:
Development
of medical and technical conditions for the project of
establishment a proton therapy center.
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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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Belarus
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Minsk
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INP
BSU
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IP
NASB
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CERN
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Geneva
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CERN
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China
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Hefei
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ASIPP
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Georgia
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Tbilisi
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HEPI-TSU
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Germany
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Hamburg
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DESY
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Italy
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Pisa
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INFN
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Moldova
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Chisinau
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MSU
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Russia
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Moscow
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FMBA
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FMBC
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IBMP
RAS
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Nizhny
Novgorod
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IAP
RAS
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Petropavlovsk-Kamchatsky
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FRC
GC RAS
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KSU
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Puschino
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ITEB
RAS
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Saratov
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SSU
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Slovakia
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Bratislava
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IEE
SAS
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South
Africa
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Somerset
West
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iThemba
LABS
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