IPAC'24 - 15th International Particle Accelerator Conference

Session

MOZD: Beam Dynamics and Electromagnetic Fields (Invited)

MOZD

20 May 2024, 14:00

Music City Center

Conveners

MOZD: Beam Dynamics and Electromagnetic Fields (Invited)

• Tadashi Koseki (High Energy Accelerator Research Organization)

67. New advances in optical stochastic cooling (MOZD1)

Jonathan Jarvis (Fermi National Accelerator Laboratory)

20/05/2024, 14:00

MC5.D09 Emittance manipulation, Bunch Compression and Cooling

Invited Oral Presentation

Recently, Optical Stochastic Cooling (OSC) became the first demonstrated method for ultra-high-bandwidth stochastic cooling. The initial experiments at Fermilab’s IOTA ring explored the essential physics of the method and demonstrated cooling, heating and manipulation of beams and single particles. Having been validated in practice, with continued development, OSC carries the potential for...

235. A novel Vlasov approach for modeling electron cloud instabilities (MOZD2)

Sofia Johannesson (École Polytechnique Fédérale de Lausanne)

20/05/2024, 14:30

MC5.D12 Electron Cloud and Trapped Ion Effects

Invited Oral Presentation

This presentation discusses the generalization of the two-dimensional impedance model in the presence of an electron cloud. It will be discussed the implementation of a linear model of the e-cloud forces including both dipolar and quadrupolar forces to improve the modeling of the electron cloud instabilities. The linear model is included in the Vlasov equation, which allows for finding...