近期，强流重离子加速器装置将全面开展束流指标测试工作，预计今年底开展首批科学实验并完成 装置工艺验收。 全面建成后，强流重离子加速器装置将提供国际上脉冲流强最高的重离子束流和国际上精度最高的 多功能原子核质量测量谱仪，将为探索原子核存在极限、揭示核天体物理过程、推动核能开发和多学科 应用提供国际领先的研究平台。 强流重离子加速器装置是目前全球规模最大、指标领先的全离子加速器，束线总长约2公里，包括 大型工艺设备6000余台（套）、零部件约500万个，工艺管线总长超过100万米。 这个位于广东省惠州市的大科学装置由中国科学院近代物理研究所主持建造，于2018年12月开工建 设。 针对大科学装置系统复杂等诸多建设挑战，研究团队率先开展了基于"数字孪生驱动"大科学工程建 设新模式，将强流重离子加速器装置的安装周期从国际通常所需的两到三年缩短至8个月，实现了高质 量、高效率工程建设。 这是位于广东省惠州市的强流重离子加速器装置鸟瞰图（ 6 月 23 日摄）。新华社发 中国国家重大科技基础设施——强流重离子加速器装置28日调试成功，实现束流全线贯通。这是记 者从中国科学院近代物理研究所获悉的。 中国科学院近代物理研究所 ...

Core Insights - The successful debugging of the Heavy Ion Accelerator Facility marks a significant milestone in China's major scientific infrastructure development [1][2] - The facility is the largest of its kind globally, featuring a total beamline length of approximately 2 kilometers and over 6,000 large equipment units [1] - The construction utilized a "digital twin-driven" model, reducing the installation period from the typical 2-3 years to just 8 months, ensuring high-quality and efficient project execution [2] Summary by Sections - **Facility Overview** - The Heavy Ion Accelerator Facility is located in Huizhou, Guangdong Province, and was initiated by the Institute of Modern Physics, Chinese Academy of Sciences, in December 2018 [1] - It includes around 5 million components and over 100,000 meters of process pipelines [1] - **Construction and Innovation** - The research team implemented a new construction model that significantly shortened the installation time while maintaining high standards [2] - The facility is expected to begin its first scientific experiments by the end of this year after completing beam quality testing [2] - **Research and Development Impact** - Once fully operational, the facility will provide the highest pulse flow intensity heavy ion beams and the most precise multifunctional atomic mass measurement spectrometer internationally [2] - This advancement is anticipated to elevate China's heavy ion research from a following position to a leading role in the field [2] - The project emphasizes an open-sharing philosophy, aiming to create a comprehensive platform for equipment, services, data, and talent [2]