INRIO open-access nuclear research infrastructuresINRIO 开放共享核科研基础设施

An isotope-separation-on-line rare isotope beam facility. Its accelerator systems include a 100 MeV proton cyclotron, the HI-13 tandem accelerator and a superconducting linear accelerator. The facility can provide more than 50 radioactive ion beams, with intensities from 10² to 10¹⁰ particles per second, supporting fundamental and applied nuclear physics, nuclear data measurements and international collaboration. 同位素分离在线（ISOL）稀有同位素束流装置，由100兆电子伏特质子回旋加速器、HI-13串列加速器和超导直线加速器组成。可提供50余种放射性核束，强度10²–10¹⁰粒子/秒，支撑基础与应用核物理、核数据测量及国际合作。

HIRFL accelerates ions from hydrogen to uranium for nuclear physics, atomic physics, heavy-ion applications and interdisciplinary research. Its accelerator complex comprises electron cyclotron resonance ion sources, the Sector Focusing Cyclotron, the Separated Sector Cyclotron, the Radioactive Ion Beam Line in Lanzhou and the Cooler Storage Ring, together with experimental instruments. The facility serves domestic and international scientific users. 可加速从氢到铀的离子，服务核物理、原子物理、重离子应用及交叉学科研究。加速器集群包括电子回旋共振离子源、扇形聚焦回旋加速器（SFC）、分离扇回旋加速器（SSC）、兰州放射性束流线（RIBLL）与冷却储存环（CSR）及实验终端，面向国内外科学用户开放。

HIAF provides high-intensity heavy-ion beams across a broad range of energies for nuclear science research. Its capabilities support the discovery of new nuclides, studies of the structure and reaction mechanisms of weakly bound nuclei, and precision mass measurements of short-lived nuclei far from stability. The facility combines advanced heavy-ion acceleration with high-precision nuclear mass spectrometry. 提供宽能区、高流强重离子束，支撑核科学研究——发现新核素、研究弱束缚核结构与反应机制、精密测量远离稳定线的短寿命核素质量。设施将先进重离子加速技术与高精度核质量测量相结合。

IP-SAFE is designed for large-scale production of scarce medical alpha-emitting radioisotopes, particularly actinium-225 and radium-223. Its core component is a high-intensity superconducting linear accelerator. Initial beam commissioning was completed on 18 August 2026, establishing basic production capability and providing a platform for the development of accelerator-based medical isotope production. 面向稀缺医用α放射性同位素（特别是锕-225与镭-223）的规模化生产，核心为一台强流超导直线加速器。2026年8月18日完成首批束流调试，具备初步生产能力，为加速器医用同位素生产技术发展提供平台。

A heavy-ion therapy system that uses a cyclotron as the injector for a synchrotron, comprising an ion source, accelerator and beam transport systems, and treatment terminals. Carbon ions are pre-accelerated to approximately 6.2 MeV per nucleon before acceleration to therapeutic energies of 120–400 MeV per nucleon. The treatment terminals deliver carbon-ion beams with an effective range of up to 270 mm in human tissue. 以回旋加速器作为同步加速器注入器的重离子治疗系统，由离子源、加速器与束流传输系统及治疗终端组成。碳离子预加速至约6.2 MeV/u，再加速至120–400 MeV/u治疗能区；治疗终端可输出在人体组织中有效射程达270毫米的碳离子束。

ECANS comprises a linear electron accelerator, an accelerator-driven white neutron source and auxiliary systems. It is designed to host seven experimental platforms for isotope production, nuclear data measurement, electron source characterization, material analysis, irradiation and radiation imaging. The facility supports scientific experiments and irradiation applications, with long-pulse and short-pulse options for research and a design power of 70 kW. 由电子直线加速器、加速器驱动白光中子源及配套设施组成，设有七大实验平台，覆盖同位素生产、核数据测量、电子源表征、材料分析、辐照与辐射成像。具备长脉冲与短脉冲两种科学实验模式，设计功率70千瓦，支撑科学实验与辐照应用。

CLAPA-II is a petawatt laser-driven proton accelerator developed under the leadership of Peking University at the Beijing Laser Acceleration Innovation Center. It accelerates protons through interactions between ultra-intense laser pulses and target materials, supporting compact high-gradient acceleration, next-generation proton radiotherapy systems and interdisciplinary research. 由北京大学牵头、在北京激光加速创新中心研制的拍瓦激光驱动质子加速器。利用超强激光脉冲与靶材相互作用加速质子，支撑紧凑型高梯度加速、下一代质子放疗系统及交叉学科研究。

The Prolancet proton accelerator facility supports product development and scientific collaboration. Its energy range is 70.6–250 MeV, with beam intensity spanning ultra-low levels, conventional therapeutic levels and FLASH research above tens of nA. It supports pencil beam scanning and includes X-ray image guidance. ProLancet质子加速器装置支撑产品开发与科研合作。能区70.6–250兆电子伏特，流强覆盖超低水平、常规治疗水平及数十纳安以上的FLASH研究区间；支持笔形束扫描，并配备X射线图像引导。

SSRF is a third-generation synchrotron radiation light source in Zhangjiang, Shanghai, consisting of a 150 MeV linac, a 180 MeV booster-enhanced storage ring and a 3.5 GeV electron storage ring with a circumference of 432 m. One of the large multidisciplinary scientific platforms in China, its brilliant X-ray beams serve thousands of researchers each year across energy and materials science, environmental science, life sciences and medicine — including research supporting nuclear science and technology programmes. 上海同步辐射光源（SSRF）位于上海张江，是第三代同步辐射光源，由150 MeV直线加速器、180 MeV增强器和周长432米的3.5 GeV电子储存环组成。作为我国大型多学科科学研究平台之一，其高亮度X射线束流每年服务数千名科研人员，支撑能源与材料科学、环境科学、生命科学与医学等研究，包括服务核科技相关研究项目。

JUNA is a deep-underground accelerator facility dedicated to direct measurements of key nuclear reactions in astrophysical environments. Located at the China Jinping Underground Laboratory, it combines a very low cosmic-ray background with intense proton and helium ion beams. The facility supports studies of stellar burning, nucleosynthesis, novae and supernovae, as well as detector development and international collaboration in experimental nuclear astrophysics. 致力于直接测量天体物理环境关键核反应的深地加速器设施。位于中国锦屏地下实验室，宇宙射线本底极低，并提供强流质子与氦离子束，支撑恒星燃烧、核合成、新星与超新星研究，以及探测器研发与实验核天体物理国际合作。

Beishan URL is an underground research facility supporting the development of China's high-level radioactive waste repository. Located in the Gobi Desert of Gansu Province, its design features three shafts, one ramp and two experimental levels, with a maximum depth of 560 m. The facility provides a platform for research and international cooperation on the safe geological disposal of high-level radioactive waste. 支撑中国高放废物处置库研发的地下科研设施，位于甘肃戈壁，采用"三竖井+一斜坡道"方案，设有两个实验层段，最大深度560米。为高放废物安全地质处置研究与国际合作提供平台。

Built in 2017, PANGU investigates containment thermal-hydraulic behaviour and verifies passive cooling systems. The facility has a free internal volume of 1,000 m³, a height of 19.8 m and a diameter of 8.5 m. Research includes passive heat removal, non-condensable gases and thermal stratification. It supports experimental studies, system development and validation, joint projects and technical training. 建成于2017年，用于研究安全壳热工水力行为、验证非能动冷却系统。装置内部净容积1000立方米，高19.8米、直径8.5米；研究涵盖非能动排热、不凝结气体与热分层等，支撑实验研究、系统开发与验证、联合项目及技术培训。

XUANWU combines a prestressed reinforced-concrete containment mockup, a coupled temperature-pressure loading system and intelligent monitoring. The 25 m-high facility represents a typical PWR containment at a scale of 1:3.2. It can simulate severe-accident loading up to 1.6 MPa and 160 °C, with more than 1,400 measurement points supporting structural performance, load-bearing capacity, monitoring technology and ageing management research. 集预应力钢筋混凝土安全壳模型、温压耦合加载系统与智能监测于一体。装置高25米，按典型压水堆安全壳1:3.2比例建造，可模拟最高1.6兆帕、160摄氏度的严重事故载荷；1400余个测点支撑结构性能、承载能力、监测技术与老化管理研究。

Developed for a 300 MWe pressurized water reactor plant, this platform integrates full-scope models of reactor physics, thermal hydraulics, coolant systems, electrical systems, auxiliary systems and engineered safety features. It simulates normal operation, start-up, shutdown, power regulation and design-basis accidents. Detailed three-dimensional equipment models provide high-fidelity visualization for teaching, operator training and research on nuclear power plant operational safety. 面向300兆瓦级压水堆核电站开发，集成反应堆物理、热工水力、冷却剂系统、电气系统、辅助系统与专设安全设施的全范围模型，可模拟正常运行、启动、停堆、功率调节及设计基准事故。精细三维设备模型提供高保真可视化，服务教学、操纵员培训与核电站运行安全研究。

Founded in 1962, CIRP is the only comprehensive research establishment in China solely dedicated to radiation protection research and application, with full coverage from source, pathway, dose to effect. Its environment simulation facilities include the atmospheric boundary layer wind tunnel, the surface water and groundwater laboratories, the field in-situ tracer experimental platform for radionuclides, the radioactive aerosol deposition simulation laboratory, the radioactive high-illumination artificial climate laboratory, and aquatic ecology laboratories. They simulate the migration of radioactive substances released under normal operation and accident conditions of nuclear facilities, with simulation capability and measurement technology comparable to international standards. 中国辐射防护研究院成立于1962年，是我国唯一专门从事辐射防护研究与应用的综合性科研机构，具备从源项、途径、剂量到效应的全链条辐射防护研究体系。核环境模拟设施包括大气边界层风洞、地表水实验室、地下水实验室、放射性核素野外原位示踪实验平台、放射性气溶胶沉积模拟实验室、放射性高照度人工气候实验室以及放射性与非放射性水生生态学实验室，能够模拟核设施正常运行及事故工况下释放的放射性物质的迁移过程，模拟能力与测量技术达到国际先进水平。