IPAC'23 - 14th International Particle Accelerator Conference

Session

MC05.3 - Beam Dynamics and Electromagnetic Fields (Contributed)

THOGB

11 May 2023, 11:30

Venice, Italy

Conveners

MC05.3 - Beam Dynamics and Electromagnetic Fields (Contributed)

• Rogelio Tomas (European Organization for Nuclear Research)

2027. Beam dynamics optimization for high gradient beam driven plasma wakefield acceleration at SPARC-Lab (THOGB1)

Martina Carillo (Sapienza University of Rome)

11/05/2023, 11:30

MC5.D09: Emittance manipulation, Bunch Compression and Cooling

Contributed Oral Presentation

The SPARC\textunderscore LAB test facility at the LNF (Laboratori Nazionali di Frascati, Rome) holds a high brightness photo-injector used to investigate advanced beam manipulation techniques. High brightness electron bunch trains (so-called comb beams) can be generated striking on the photo-cathode of a Radio Frequency (RF) photo-injector with a ultra-short UV laser pulse train in tandem with...

708. Beam tomography with coupling using maximum entropy technique (THOGB2)

Anthony Tran (Facility for Rare Isotope Beams)

11/05/2023, 11:50

MC5.D11: Code Developments and Simulation Techniques

Contributed Oral Presentation

Current analytical beam tomography methods require an accurate representation of the beam transport matrix between the reconstruction and measurement locations. In addition, these methods need the transport matrix to be linear as the technique depends on a simple mapping of the projections between the two areas, a rotation, and a scaling. This work will explore expanding beam tomography for...

2568. A Study on Differentiable Space Charge Model Based on the Green’s Function Solver (THOGB3)

Chong Shik Park (Korea University Sejong Campus)

11/05/2023, 12:10

MC5.D03: Calculations of EM fields Theory and Code Developments

Contributed Oral Presentation

Gradient-free algorithms are commonly used because of the lack of knowledge about the derivative of the beam properties with respect to the accelerator parameters while running accelerator optimization simulations. However, similar to the automatic differentiation algorithms widely used in the AI/ML community, recent efforts have been made in the accelerator community to develop differentiable...