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Space Charge in Circular Machines

Foteini Asvesta · CERN

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About

Space charge is one of the main limiting factors for low-energy and high-brightness machines. The course approaches space charge from the incoherent perspective to showcase how effects such as the space charge tune spread and the space charge driven resonances can appear in a circular machine. Furthermore, the concept of periodic resonance crossing and its impact on the beam characteristics is discussed. In addition, some of the existing techniques for mitigations are presented. Finally, different ways of simulating the space charge effect are introduced.

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The talk

  1. Space Charge in Circular Machines 2025-06-18 · 55 min · CERN's player

Credits and licence

Institution
CERN
Department
CAS - CERN Accelerator School
Speaker
Foteini Asvesta
Year
2025
Level
Graduate
Language
English
Subjects
Astronomy and space
Source
CERN
Licence
CERN, as CERN states it. CERN's terms
Attribution
© CERN. CERN provides its audiovisual media free of charge for educational and informational use, credited to CERN; this lecture is shown in CERN's own player.
Who can watch
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