1–6 Jun 2025
Taipei International Convention Center (TICC)
Asia/Taipei timezone

Momentum acceptance optimization for SRF "SKIF" storage ring

WEPS089
4 Jun 2025, 16:00
2h
Exhibiton Hall A _Salmon (TWTC)

Exhibiton Hall A _Salmon

TWTC

Poster Presentation MC5.D02 Nonlinear Single Particle Dynamics Resonances, Tracking, Higher Order, Dynamic Aperture, Code Developments Wednesday Poster Session

Speaker

Mr Mikhail Skamarokha (Synchrotron Radiation Facility, Budker Institute of Nuclear Physics)

Description

SKIF (Russian acronym for Siberian Circular Photon Source) – is a new fourth generation synchrotron light source under construction in Novosibirsk, Russian Federation.
Sufficient for the top-up injection dynamic aperture of SKIF storage ring is achieved with two families of sextupoles . Beam lifetime in the storage ring is a parameter that defines the injection rate and stability of experiments with synchrotron radiation. Total beam lifetime of SKIF storage ring is limited by Touschek lifetime, which is defined by momentum acceptance. For optimization of momentum acceptance, elegant “MOGA for rings” that controls a set of multipole lenses is applied. Described in work are the results of beam lifetime simulation for various lattice regimes.

Region represented Europe
Paper preparation format LaTeX

Author

Mr Mikhail Skamarokha (Synchrotron Radiation Facility, Budker Institute of Nuclear Physics)

Co-author

Grigory Baranov (Russian Academy of Sciences, Budker Institute of Nuclear Physics)

Presentation materials

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