Progress of front ends at HALF

WEP56
17 Sept 2025, 17:00
1h
Poster Session Room (The Loop)

Poster Session Room

The Loop

Poster Presentation Front Ends Wednesday Poster Session

Speaker

Ming Chen (Zhejiang Institute of Photoelectronics & Zhejiang Institute for Advanced Light Source)

Description

Hefei Advanced Light Facility (HALF) is a 4th generation synchrotron radiation facility building in Hefei, with a 2.2 GeV storage ring perimeter of 479.86 m and 40 straight sections. In phase I, 11 front ends will be installed, including 10 undulator front ends and 1 bending magnet front end. 10 undulator beamlines will be open to users, while the bending magnet will be used for machine study. The undulator front end will receive 17.3 kW/mrad2 of peak power density and 4.7 kW of the total power. These front ends adopt a common modular design, which is based on compatibility with various front ends. The difference lies in the selection of individual components and the variations in parameters. In this paper, the designs and the progress of HALF front ends are presented.

Author

Ming Chen (Zhejiang Institute of Photoelectronics & Zhejiang Institute for Advanced Light Source)

Co-authors

Chao Wang (National Synchrotron Radiation Laboratory) Jie Chen (National Synchrotron Radiation Laboratory, University of Science and Technology of China) Shen Wei (National Synchrotron Radiation Laboratory, University of Science and Technology of China) Xuewei Du (National Synchrotron Radiation Laboratory, University of Science and Technology of China) Yang Peng (National Synchrotron Radiation Laboratory, University of Science and Technology of China)

Presentation materials

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