CHRONOS (continuation)

The CHRONOS BAG at ESRF is a specialized access mode designed for long-term in situ synchrotron experiments. Its mission is to capture slow processes in real time by enabling continuous X-ray imaging over extended periods. The principle relies on automated, scheduled scans that allow researchers to track dynamic changes in materials under controlled conditions with implications for numerous scientific and industrial fields. In geosciences, it enhances our understanding of fault mechanics, fluid-rock interactions, and carbon sequestration. In material science, it provides insights into creep, fatigue, and phase changes. By bridging timescales and automating data collection, CHRONOS advances synchrotron techniques and opens new possibilities for studying time-dependent natural and manufactured systems.

欧洲同步辐射光源（European Synchrotron Radiation Facility, ESRF）的CHRONOS BAG是一种专为长期原位（in situ）同步辐射实验设计的专用访问模式。其核心使命为通过长周期连续X射线成像，实时捕捉缓慢演化的过程。该系统依托自动化预设扫描流程，可使研究人员在受控实验条件下追踪材料的动态变化，其应用价值覆盖众多科学与工业领域。在地球科学领域，它可深化我们对断层力学、流体-岩石相互作用以及碳封存的认知；在材料科学领域，则为蠕变、疲劳与相变研究提供了全新视角。通过衔接不同时间尺度并实现数据采集自动化，CHRONOS推动了同步辐射技术的发展，并为研究随时间演化的自然与人工系统开辟了崭新可能。