11-16 July 2022
Europe/Moscow timezone
For authors of online talks: we will send videoconference links 1 day before the session to e-mail addresses specified in the Registration form

The experimental research of cyclotron DC-280 work

15 Jul 2022, 11:00
20m
Физический ф-т, ауд. 5-42

Физический ф-т, ауд. 5-42

Speaker

Vasilii Semin

Description

The DC280 is the high current cyclotron with design beam intensities up to 10 pμA for ions with energy from 4 to 8 MeV/nucleon. It was developed and created at the FLNR JINR. The first was extracted from the cyclotron on January 17, 2019. Experiments on acceleration of 84Kr, 12C, 40Ar, 48Ca, 48Ti, 52Cr and 54Cr beams production were carried out. The following intensities of accelerated beam have been achieved: 1.43 pμA for 84Kr+14; 10 pμA for 12C+2; 9,2 pμA for 40Ar+7; 7,7 pμA for 48Ca+7. The long time experiments were done in 2020-2022. The features of work of High Voltage axial injection systems, buncher systems and Flat-top systems were explored. The work of accelerator was stable and high efficiency. The total acceleration efficiency from ion source to transport channel was about 46%.

Section 5. Design and development of charged particle accelerators and ionizing radiation sources
The speaker is a student or young scientist No

Primary authors

Mr Igor Kalagin Mr Andrey Protasov Vasilii Semin Mr Victor Mironov Mr Dmitriy Pugachev Mr Pavel Vinogradov

Presentation Materials