Hefei Light Source
The Hefei Light Source uses electron storage-ring technology for synchrotron experiments.
At a glance
Hefei Light Source
The Hefei Light Source uses electron storage-ring technology for synchrotron experiments.
Research methods include spectroscopy, microscopy and surface analysis.
National Synchrotron Radiation Laboratory
The facility provides synchrotron-light-based scientific experimentation in materials, energy, chemistry and related fields. The background profile describes the Hefei Light Source as based on an 800 MeV storage ring, with a major HLS-II upgrade.
- Infrared spectroscopy and soft X-ray microscopy
- Photoemission spectroscopy and surface science
- Catalysis, combustion science and XMCD techniques
- Hefei Advanced Light Facility research development
University research standing: rankings with year and source
University-wide research rankings measure different dimensions of performance. The 2026 ARWU and Best Chinese Universities results are published by ShanghaiRanking; the QS figure refers to the 2027 QS edition. These are university-level positions, not rankings of the West Campus or any individual research laboratory.
| Edition | Publisher and ranking | Position | Source |
|---|---|---|---|
| 2026 | ShanghaiRanking ARWU | World #39 | Ranking publisher ↗ |
| 2026 | ShanghaiRanking Best Chinese Universities | China #7 | Ranking publisher ↗ |
| 2027 | QS World University Rankings | World =134 | Ranking publisher ↗ |
Research strengths highlighted by USTC include scientific instrumentation, physical sciences, information science, engineering and applications in materials and life science. The National Synchrotron Radiation Laboratory and fire-science infrastructure illustrate why specialist research capacity cannot be summarized by one league-table number.
Scientific questions and facilities
Hefei Light Source | Scientific questions and facilities
The Hefei Light Source uses accelerated electrons as a source of radiation for experiments. The Hefei Light Source technical profile identifies an 800 MeV storage ring and beamlines supporting infrared, soft X-ray and photoelectron methods, among others. Different techniques probe different properties: spectroscopy can reveal bonding or electronic states, while microscopy reveals spatial structure. Reliable results depend on careful sample preparation and calibration as well as on the quality of the light source.
Electron storage rings and experimental beamlines
The Hefei Light Source uses an electron storage ring described in technical descriptions as operating at 800 MeV. Synchrotron light enables fine-grained material analysis, from infrared response to photon-driven electron emission.
Its experimental stations serve multiple physical and chemical methods; the light source also provides a scientific and operational foundation for developing more advanced photon-based research facilities in Hefei.