Two Core Indicators of Beijing Huairou High Energy Photon Source Meet Design Requirements
Key progress has been made in the construction of the High Energy Photon Source (HEPS) in Beijing Huairou Science City. The latest tests show that the facility's brightness and storage ring beam orbit stability have both met design requirements, bringing it one step closer to full operation. These two indicators directly determine whether the light source can provide stable, high-quality X-ray beams for scientific users, and are also core parameters in facility performance evaluation. Since the accelerator met acceptance indicators on September 29, 2025, the project team has continuously calibrated equipment and optimized beam conditions during trial operation. After approximately nine months of improvements, the facility's key performance has been significantly enhanced. The storage ring can be understood as a circular track for high-energy electrons, with a total circumference of approximately 1,360 meters. 177...
2026-08-05
