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02-0-1067-2007/2015
Priority:1
Status: Approved for completion
in 2015

Advanced Studies in New Generation of Electron-Positron
Accelerators and Colliders for Fundamental
and Applied Research


Leader:     G.D. Shirkov
Deputies:     G.V. Trubnikov
E.M. Syresin

Participating Countries, Institutes and International organizations:
Belarus, Bulgaria, CERN, Germany, Greece, Italy, Japan, Poland, Russia, Slovakia, United Kingdom, Ukraine, USA.

Scientific Programme:
R&D work in particle accelerator physics and engineering, construction of the free electron laser with the aim to prepare proposals for the project of JINR participation in international collaboration on construction of the future Linear Collider (CLIC/ILC). Studies of free electron laser physics, development and construction of systems applied for formation and diagnostics of ultra short dense bunches in the linear electron accelerators. Construction of the generator of direct positronium fluxes for study of new particles and "new physics", construction of the installation for positron annihilation spectroscopy. Study of cryomodule components and SC cavities. High precision lase metrology. R&D for laser-plasma accelerators.

Expected main results in 2015:
List of projects:
  Project Leader Priority
(period of realisation)
1. JINR participation in design,
manufacturing and testing of the
prototypes of linear electron--positron
collider elements and FEL
G.D. Shirkov
G.V. Trubnikov
1   (2013-2015)

List of activities
  Activity or experiment Leaders
Status
  Laboratory or other
Division of JINR
Responsible person
Main researchers
1. R&D works at DC photoinjector
prototype with electron energy
up to 400 keV. Construction
photoinjector laser system
applied for formation of 3D
ellipsoid shape bunches of
light radiation
G.V. Trubnikov
N.I. Balalykin
Technical Proposal
Realization
  VBLHEP V.F. Minashkin, M.A. Nozdrin, V.G. Shabratov, A.V. Shevelkin
2. R&D works at dedicated test
bench: electron linear accelerator
up to 200 MeV for studies of
accelerating structures properties
and usage as FEL prototype.
Laser-plasma acceleration
technologies
G.D. Shirkov
V.V. Kobets
A.V. Dudarev
Technical Proposal
Realization
  VBLHEP V.G. Shabratov, A.V. Skrypnik, A.N. Ukhanov, V.F. Minashkin, M.A. Nozdrin
  DLNP E.M. Syresin, R.S. Makarov, V.M. Romanov
  UC S.Z. Pakulyak
  CAR V.N. Samoilov
3. R&D works for particle accelerator
cryomodule components and
superconducting cavity
optimal configuration;
and for high precision laser
metrology control of element
alignment of large accelerator
facilities
J.A. Budagov
Technical Proposal
Realization
  DLNP N.S. Azaryan, V.V. Glagolv, D.L. Demin, D.I. Khubua, V.I. Kolomoets, S.M. Kolomoets, M.V. Lyablin, V.M. Romanov, B.M. Sabirov, S.N. Studenov, A.V. Sazonova
4. LEPTA facility: electron cooling
of positrons and Positronium
generation. Development of
Doppler positron annihilation
spectroscopy
I.N. Meshkov
A.G. Kobets
Realization
  DLNP E.V. Akhmanova, V.I. Lokhmatov, V.D. Morozov, V.N. Pavlov, A.Yu. Rudakov, A.A. Sidorin, L.V. Soboleva, T.A. Stepanova, P. Horodek
  VBLHEP V.N. Karpinsky, V.M. Drobin, V.V. Seleznev
5. Investigation on intense electron
beams and FEL. Development
and construction of systems
applied for formation and
diagnostic of ultra short
dense bunches in the linear
electron accelerators
E.M. Syresin
O.I. Brovko
M.V. Yurkov
Realization
  DLNP N.A. Morozov, A.F. Chesnov, R.S. Makarov, D.S. Petrov, V.M. Romanov
  VBLHEP A.Yu. Grebentsov, N.I. Zamyatin, O.A. Myslinskaya
6. Preparation of the proposal of the JINR participation in the FCC design study at CERN A.D. Kovalenko
Preparation
  VBLHEP A.M.Taratin + 2 pers.

Collaboration
Country or International
Organization
City Institute or Laboratory
Belarus Minsk NC PHEP BSU
BSUIR
SPMRC NASB
PTI NASB
INP BSU
Bulgaria Sofia INRNE BAS
CERN Geneva CERN
Germany Darmstadt GSI
Hamburg DESY
Heidelberg MPIK
Zeuthen DESY
Greece Athens UoA
Italy Pisa INFN
Frascati INFN LNF
Japan Tsukuba KEK
Poland Krakow NINP PAS
Russia Moscow SSDI
Moscow, Troitsk INR RAS
Nizhny Novgorod IAP RAS
Novosibirsk BINP SB RAS
Ryazan RSU
Sarov VNIIEF
Ukraine Kiev PEWI NASU
Kharkov IERT NASU
United Kingdom Oxford JAI
Slovakia Bratislava IEE SAS
USA Upton, NY BNL
Batavia, IL Fermilab

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