Modeling Coupling and Its Correction in Siberian Circular Photon Source

Using the MADX options, the stages of orbit correction and then optics correction were simulated, taking into account the specified tolerances for the positioning of magnetic elements and girders in the Siberian Circular Photon Source (SKIF, the Russian acronym). Numerical modeling of hte effect of...

Full description

Saved in:
Bibliographic Details
Published inPhysics of particles and nuclei letters Vol. 20; no. 1; pp. 47 - 56
Main Authors Baranov, G. N., Dorokhova, D. V., Levichev, E. B., Nikitin, S.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.02.2023
Springer Nature B.V
Subjects
Emittance
Girders
Particle and Nuclear Physics
Perturbation
Photons
Physics
Physics and Astronomy
Physics and Technique of Accelerators
Quadrupole interaction
Quadrupoles
Tolerances
Online AccessGet full text

Cover

More Information
Summary:Using the MADX options, the stages of orbit correction and then optics correction were simulated, taking into account the specified tolerances for the positioning of magnetic elements and girders in the Siberian Circular Photon Source (SKIF, the Russian acronym). Numerical modeling of hte effect of residual perturbations of the guide field on the vertical emittance and vertical size of the beam has been carried out. A generalized method of skew-quadrupole coupling correction in SKIF has been developed and verified by simulation, which allows simulteneously minimizing the vertical dispersion and compensating for the linear difference coupling resonance.
ISSN:1547-4771
1531-8567
DOI:10.1134/S154747712301003X