Core Insights - The article highlights a significant advancement in China's fusion technology, specifically the successful acceptance of the Ion Cyclotron Resonance Heating (ICRF) system, which is a key subsystem of the Comprehensive Research Facility for Fusion Reactor Key Systems (CRAFT) [4] Group 1: Technological Advancements - The ICRF system has successfully passed expert group acceptance, marking a breakthrough in high-power radio frequency heating technology in China [4] - The ICRF system is crucial for achieving the ion temperature necessary for the ignition of fusion reactions, which requires temperatures exceeding 100 million degrees Celsius [4] Group 2: Engineering and Application Value - The successful acceptance of the ICRF system indicates that the team has overcome technical barriers and core technology bottlenecks, achieving full domestic production and autonomous control [4] - The technology has significant engineering application value and can be extended to various fields, including propulsion, semiconductor, healthcare, and electronics [4]

9月11日，由中国科学院合肥物质科学研究院等离子体物理研究所牵头承担，国家"十三五"重大科技基 础设施聚变堆主机关键系统综合研究设施项目（CRAFT）取得重大进展，其关键子系统——离子回旋 加热系统（ICRF）顺利通过专家组验收，标志着我国在高功率射频加热技术领域取得新突破。 离子温度是聚变堆"点火"的关键参数。在氘氚聚变反应中，离子温度需达到上亿摄氏度并自持燃烧， ICRF可直接加热等离子体中的离子，有效提升反应概率。研究人员表示，该系统的成功验收，标志着 团队成功突破相关技术壁垒，解决了离子回旋加热系统核心技术瓶颈，实现了全链路国产化与自主可 控，具有重要工程应用价值。未来，相关技术还可拓展应用于运载推进、半导体、医疗健康、电子科技 等领域。 （文章来源：证券时报） ...

Core Insights - The CRAFT project, led by the Hefei Institute of Plasma Physics, has made significant progress with the successful acceptance of the Ion Cyclotron Resonance Heating (ICRF) system, marking a breakthrough in high-power radio frequency heating technology in China [1] Group 1: Project Overview - The CRAFT project is a major national scientific infrastructure initiative under the "13th Five-Year Plan" focusing on fusion reactor core systems [1] - The ICRF system is crucial for achieving the ion temperature necessary for fusion ignition, which must reach over 100 million degrees Celsius for deuterium-tritium fusion reactions [1] Group 2: Technical Achievements - The successful acceptance of the ICRF system indicates that the research team has overcome key technical barriers and achieved full domestic production and independent control of the technology [1] - The ICRF system directly heats ions in the plasma, effectively increasing the probability of fusion reactions [1] Group 3: Future Applications - The technology developed through the CRAFT project has significant engineering application value and can be extended to various fields, including propulsion, semiconductor, healthcare, and electronic technology [1]