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Keyword：synchrotron radiation light source
Large-area pixel detector independently developed by the Institute of High Energy Physics, Chinese Academy of Sciences completes long-term online operation validation
Recently, the 6-megapixel large-area two-dimensional pixel array detector independently developed by the detector R&D team of the High Energy Photon Source (HEPS) at the Institute of High Energy Physics, Chinese Academy of Sciences, completed long-term online operation validation. Since its deployment for trial operation at the HEPS Biological Macromolecular Microcrystal Diffraction Beamline in October 2025, it has supported nearly 90 research projects from over 50 research groups as of June 30, 2026. During the trial operation period, the detector accumulated more than 2,000 hours of operation with stable, uninterrupted performance. The beamline and detector teams conducted joint commissioning and optimization, verifying its operational stability and data reliability under complex working conditions. Leveraging the high-quality data collected by this detector, some...
2026-08-24
"Smashing Out" More New Particles Unknown to Humanity — Exploring the Upgraded Beijing Electron-Positron Collider After Its Second Renovation
Beside Yuquan Road in Beijing, beneath an ancient courtyard surrounded by lush greenery, lies a giant scientific facility shaped like a badminton racket — the Beijing Electron-Positron Collider. Inside this 240-meter-circumference ring-shaped device, electrons and positrons can be accelerated to near the speed of light and smashed head-on into each other. By studying the microscopic particles produced in these collisions, scientists explore the fundamental laws governing the microscopic world, verify existing physical theories, and search for unknown new particles. Recently, a reporter visited this facility to uncover the secrets of this national heavyweight that has just completed its second major upgrade. After this renovation, key indicators such as collision energy and collision luminosity have been significantly improved, achieving a historic breakthrough in core performance. Since its completion...
2026-08-11
Shanghai Synchrotron Radiation Facility Science Center Organizes 2026 Annual Major Science and Technology Infrastructure Operation Training
The joint training for the 2026 annual operating facilities (SSRF & SXFEL) of the Shanghai Synchrotron Radiation Facility Science Center, Chinese Academy of Sciences Shanghai Advanced Research Institute (hereinafter referred to as "Shanghai Advanced Research Institute"), was held in Haiyan, Zhejiang Province from July 28 to 30. Academician Zhao Zhentang, Director of the Academic Committee of Shanghai Advanced Research Institute and Director of the Shanghai Synchrotron Radiation Facility Science Center; Deng Haixiao, President and Deputy Secretary of the Party Committee of Shanghai Advanced Research Institute; Chen Fengwei, Secretary of the Party Committee; Tai Renzhong, Vice President and Executive Deputy Director of the Shanghai Synchrotron Radiation Facility Science Center; Zhou Sigen, Vice President; and over 260 representatives from the operation team of the Shanghai Synchrotron Radiation Facility Science Center, various functional departments of Shanghai Advanced Research Institute, and sister institutions participated in the training. The opening session was hosted by...
2026-07-31