Search academic texts

Registration Number

0220U101796, 0116U006489 , R & D reports

Title

Optimisation and expansion of heavy ions linear initial part accelerator functionality for nuclear physics and power generation investigations.

popup.stage_title

Head

Зайцев Борис Васильович,

Registration Date

24-02-2020

Organization

National Science Center "Kharkiv Institute of Physics and Technology"

popup.description2

 The beam dynamics was numerically simulated on the pre-stripping section of a linear accelerator of multiply charged ions with a ratio of the mass number to charge A/q≤20 and an output energy of 1 MeV/nucl. taking into account the calculated channel geometry and space charge forces. In the energy range of 6...100 keV/nucl. a channel with spatially uniform quadrupole focusing is used, and in the energy range of 0.1...1 MeV/nucl. a channel with combined RF focusing is utilized. At an injection current of 13 mA, an accelerated current with an output energy of 1 MeV/nucl. is 10 mA. For the pre-stripping section part with combined RF focusing, electrodynamic studies of the RF field amplitude distribution along the axis of the accelerating-focusing channel on the model (1:3) were carried out. It is shown that the methods for adjusting the fields, that we developed, allow us to create the necessary distribution of the accelerating field along the accelerator axis and provide stable acceleration of high-current ion beams.

Product Description

popup.authors

Zajtsev Borys V.
Kobets' Anatolij P.
Manuilenko Oleg V.
Pavlii Kostiantyn V.
Soshenko Vladimir A.
Tishkin Sergii S.

popup.nrat_date

2020-04-02