19–24 May 2024
Music City Center
US/Central timezone

Application and comparative analysis of the APES_CBI module in BEPC-II experimental results

SUPC012
19 May 2024, 14:00
4h
Country (MCC Exhibit Hall A)

Country

MCC Exhibit Hall A

201 Rep. John Lewis Way S, Nashville, TN 37203, USA
Student Poster Presentation MC1.A04 Circular Accelerators Student Poster Session

Speaker

Siyuan Feng (University of Chinese Academy of Sciences)

Description

In this paper, we delve into the application and comparative analysis of the Accelerator Physics Emulation System Cavity-Beam Interaction (APES_CBI) module within the BEPC-II (Beijing Electron-Positron Collider) experiments. We developed the APES_CBI module as an advanced time-domain solver, specifically designed to analyze RLC circuits driven by beam and generator currents and to simulate the dynamic responses and synchrotron oscillations of charged particles within the cavity.
We begin by discussing our method for solving RLC parallel circuits, followed by an explanation of the logical architecture of our program. In the second part, we detailed our simulation results, starting with the BEPC-II electron ring. By comparing these results with experimental data, we validate the reliability of our simulations, showcasing our module's ability. Additionally, we extend our simulations to the CEPC Higgs mode on-axis injection conditions and studied the transient phase response to the sudden change of beam pattern.

Region represented Asia
Paper preparation format LaTeX

Primary author

Siyuan Feng (University of Chinese Academy of Sciences)

Co-authors

Dou Wang (Chinese Academy of Sciences) Na Wang (University of Chinese Academy of Sciences) Tianmu Xin (Institute of High Energy Physics) Weibin Liu (Institute of High Energy Physics) Yuan Zhang (Institute of High Energy Physics) Zhe Duan (Institute of High Energy Physics) Zhiyuan Li (University of Chinese Academy of Sciences)

Presentation materials

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