Nov 13 – 15, 2024
Hotel Lahan, Pohang, Korea
Asia/Seoul timezone

Mechanical behavior of synchrotron accelerator storage ring girder system based on gravity load and vibration Energy

Nov 14, 2024, 1:00 PM
1h 30m
2F Poster Hall

2F Poster Hall

Board: WG1-46
Poster ICABU WG1. Accelerator Systems ICABU Poster Session

Speaker

Dr Gwang-Wook Hong (Pohang Accelerator Laboratory (PAL))

Description

The next-generation synchrotron accelerator requires a configuration of high-precision electromagnets, undulators, vacuum chambers, and monitoring devices. The accelerators currently under development demand the capability to control electron beams at the micro level with exceptional precision. Alongside the advancement of high-precision acceleration devices, developing a stable girder system to support these devices is essential. This girder system must accommodate the extensive 800 m circumference required by the synchrotron accelerator and be capable of responding appropriately to real-time changes associated with the high energy of 4 GeV. Furthermore, it must provide mechanical support without deformation to accommodate various electromagnets, vacuum chambers that serve as pathways for the electron beams, and devices for monitoring the electron beams. Additionally, the system should be capable of addressing ground irregularities and assembly stability concerns during accelerator installation. This study investigates the stability assurance methods for the girder system through static and vibration analyses aimed at reliably supporting the next-generation synchrotron accelerator.

Contribution track ICABU WG1. Accelerator Systems
Paper submission Plan Yes
Best Presentation No

Primary authors

Dr Gwang-Wook Hong (Pohang Accelerator Laboratory (PAL)) Mr Hong-Gi Lee (Pohang Accelerator Laboratory (PAL)) Mr Seungha Shin (Pohang Accelerator Laboratory (PAL)) Taekyun Ha (Pohang Accelerator Laboratory (PAL))

Presentation materials

There are no materials yet.