Development of the HEBT Magneto-optical Layout for the Heavy Ion Linac

The HEBT channel is designed for transportation of 4 MeV/u energy ion beams with Z / A = 1/4–1/8 from linac to stripping target to prepare the beam for injection into the booster. The channel consists of magnetic quadrupole lenses providing transverse focusing of the beam and the debuncher to reduce...

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Bibliographic Details
Published in:Physics of atomic nuclei 2022-12, Vol.85 (9), p.1528-1534
Main Authors: Khabibullina, E. R., Nikolaev, V. I., Bolshakov, A. E., Skachkov, V. S., Kropachev, G. N., Kulevoy, T. V.
Format: Article
Language:English
Subjects:
Electric fields
Heavy ions
Ion beams
Magnetic fields
Magnetic lenses
Particle Accelerators for Nuclear Technologies
Particle and Nuclear Physics
Physics
Physics and Astronomy
Quadrupoles
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Summary:The HEBT channel is designed for transportation of 4 MeV/u energy ion beams with Z / A = 1/4–1/8 from linac to stripping target to prepare the beam for injection into the booster. The channel consists of magnetic quadrupole lenses providing transverse focusing of the beam and the debuncher to reduce the particles momentum spread to ±0.3%. Beam dynamic simulation was carried out taking into account three-dimensional distributions of the quadrupole lenses magnetic fields and electric fields of the debuncher.
ISSN:1063-7788
1562-692X
DOI:10.1134/S1063778822100234