22–25 Aug 2016
CERN
Europe/Berlin timezone

Increase of dynamic aperture limited by sextupoles with the help of octupoles

24 Aug 2016, 18:00
20m
Room Charpak, building 60, 6th floor (CERN)

Room Charpak, building 60, 6th floor

CERN

Accelerator design and technologies Young Scientists' Forum

Speaker

Ms Kseniia Kariukina (BINP)

Description

Sextupoles compensate the linear chromaticity in storage ring and limit a dynamic aperture by moving betatron tunes for particle with non-zero amplitude toward resonance. We consider possibility of nonlinear defining correction and dynamic aperture increase by octupoles.

Primary author

Ms Kseniia Kariukina (BINP)

Co-authors

Dr Anton Bogomyagkov (BINP) Dr Evgeni Levitchev (BINP)

Presentation materials