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SUMMARY:The new accelerator facility for applied research DC-140 FLNR JINR
  status
DTSTART;VALUE=DATE-TIME:20261030T070000Z
DTEND;VALUE=DATE-TIME:20261030T071500Z
DTSTAMP;VALUE=DATE-TIME:20261025T111805Z
UID:indico-contribution-6369@cern.ch
DESCRIPTION:Speakers: Vasiliy Semin (JINR)\nA wide range of applied resear
 ch with accelerator ions beam is being implemented at the Flerov Laborator
 y of Nuclear Reactions JINR. Currently\, more than 6\,000 hours of acceler
 ated time are allocated to such work per year. The volume of applied resea
 rch is constantly increasing. To meet the requirements for beams and accel
 eration time\, FLNR is implementing a program to create a new accelerator 
 complex\, DC-140.  \n   The accelerator complex is based on the DC-140 cyc
 lotron with an ion source DECRIS-5M. The complex includes three channels w
 ith experimental setups. The cyclotron operates at a single frequency of 8
 .632 MHz and accelerates ions in two modes: the 2nd harmonic to an energy 
 of 4.8 MeV/nucleon and the 3rd harmonic to an energy of 2.214 MeV/nucleon.
  The DECRIS-5M work on frequency 18 GHz allows obtaining ion beams from 16
 O to 209Bi.  The extraction of the accelerated beam using an electrostatic
  deflector operating together with a passive magnetic channel and permanen
 t magnets quadrupole (PMQ) ensures high acceleration efficiency. The exper
 imental channels are equipped with all necessary diagnostic systems\, a sy
 stem for forming the sample irradiation field and experimental chambers. \
 n   The project started in 2020. The construction of facility has been imp
 lemented since 2022. Commissioning of the complex's systems will begin at 
 the end of 2025. The commissioning with accelerated beams started in Augus
 t 2026. The current status of the project and first experimental results a
 re presented in the report.\n\nhttps://indico.particle.mephi.ru/event/626/
 contributions/6369/
LOCATION: Conference Hall 5
URL:https://indico.particle.mephi.ru/event/626/contributions/6369/
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