17–22 May 2026
C.I.D
Europe/Zurich timezone

Simulation study of beam dynamic in bimodal RF structure by RF_track

THP5629
21 May 2026, 16:00
2h
C.I.D

C.I.D

Deauville, France
Poster Presentation MC5.D02: Nonlinear Single Particle Dynamics Resonances, Tracking, Higher Order, Dynamic Aperture, Code Developments Poster session

Speaker

Dinghui Su (Shanghai Institute of Applied Physics)

Description

Bimodal accelerating structure capable of supporting two resonant modes in a single cell is investigated as a compact solution for simultaneous acceleration and manipulation of the bunch length. Beam dynamics simulations performed with RF-Track are used to quantify the longitudinal phase-space evolution and are benchmarked against a conventional separated-function configuration. The bimodal scheme provides a substantially enhanced effective accelerating gradient. In bunch-lengthening and bunch-compression operation, it reproduces the performance of the separated configuration without generating additional higher-order fields. These results confirm the viability of integrating accelerating and phase-space-manipulation functions within a single RF unit.

In which format do you inted to submit your paper? LaTeX

Authors

Cheng Wang (Shanghai Synchrotron Radiation Facility) Dinghui Su (Shanghai Institute of Applied Physics) Jianhao Tan (Shanghai Advanced Research Institute) Wencheng Fang (Shanghai Synchrotron Radiation Facility) Yusen Guo (Shanghai Synchrotron Radiation Facility) Zihe Gao (Shanghai Synchrotron Radiation Facility)

Presentation materials

There are no materials yet.