Core Insights - The AIMS telescope, a significant advancement in solar magnetic field observation, has been officially launched at an altitude of 4000 meters in Qinghai, China, marking a milestone in international solar research [1][2][4] Group 1: Technological Breakthroughs - The AIMS telescope represents the first dedicated instrument for measuring solar magnetic fields in the mid-infrared spectrum, filling a critical gap in international solar observation capabilities [1][2] - The telescope has achieved a measurement precision improvement by an order of magnitude, transitioning from indirect to direct measurement methods [2][3] - Key technological advancements include the use of a 12.3-micron mid-infrared observation method and the successful measurement of the Zeeman splitting, enhancing measurement precision to better than 10 Gauss [3] Group 2: Construction Challenges - The construction of the AIMS telescope faced significant challenges due to the harsh high-altitude environment, requiring innovative solutions for transporting materials and ensuring operational functionality [4] - The project timeline included milestones such as the start of dome construction in 2020, completion of the main telescope structure by the end of 2022, and the commencement of trial observations in September 2023 [4] - Technical difficulties included issues with the optical system due to low temperatures and electromagnetic interference, which were resolved through extensive troubleshooting efforts [4] Group 3: Future Prospects - The AIMS telescope has entered the scientific output phase, with its data expected to support advanced research in solar physics and space weather forecasting [5] - Future plans include developing collaborative observation strategies that integrate mid-infrared measurements with multi-band observations to further explore unresolved questions about solar magnetic fields [5]

图为望远镜装调时期。（中国科学院国家天文台提供） 在青海冷湖海拔4000米的赛什腾山上，一架特殊的望远镜正静静观测着太阳。它不像传统天文望 远镜在夜间工作，而是在白天"直视"太阳，捕捉着一种肉眼看不见的光——中红外光。 近日，国家重大科研仪器研制项目"用于太阳磁场精确测量的中红外观测系统"（简称AIMS望远 镜）通过结题验收，这架全球首台中红外波段太阳磁场专用观测设备实现了哪些突破？未来有何科学潜 力与研究前景？ 突破瓶颈：直接测量太阳磁场 太阳磁场与生活息息相关，强烈的太阳磁场活动会引发太阳耀斑，影响地球的通信导航、电网安 全。百年来，科学家们只能通过可见光波段"间接推算"太阳磁场。 2018年的冬天，当第一批科研人员踏上赛什腾山时，这里还是一片荒原。没有路，建塔材料全靠直 升机吊运；没有住所，科研人员栖身于集装箱或简易木屋；饮用水和食物需要人力背运上山。 "调试期间，我们常常连续四五天无法下山。"一位团队成员回忆道，在零下20多摄氏度的严寒中， 是同伴们的坚守让荒山焕发生机。 2022年6月，当望远镜光学系统运抵冷湖后，原本在西安测试良好的设备光学质量突然下降。团队 花了两个多月时间反复排查，最终发现是低 ...

观测太阳磁场有了"火眼金睛"。近日，国家重大科研仪器研制项目"用于太阳磁场精确测量的中红 外观测系统"（以下简称"AIMS望远镜"）通过结题验收，并正式启用。作为全球首台中红外波段太阳磁 场专用观测设备，未来它将揭开太阳在中红外波段的神秘面纱。 比如，在太阳磁场直接测量方法方面，科研团队通过12.3微米中红外波段观测，利用超窄带傅立叶 光谱仪直接测量塞曼裂距，将磁场测量精度提升至优于10高斯量级，解决了太阳磁场测量百年历史中的 一个瓶颈问题；在核心部件国产化方面，AIMS望远镜采用离轴光学系统设计，红外光谱和成像终端及 真空制冷系统等全部部件均为国产，体现了中国天文仪器的自主创新能力。 （国家天文台供图） 此外，AIMS望远镜还首次实现中红外波段太阳光谱和成像的常规观测。邓元勇介绍，调试及试观 测期间AIMS望远镜已成功获取多个中红外波段的太阳耀斑数据，为揭示太阳剧烈爆发中物质与能量转 移机制、研究磁能积累与释放提供了新数据支持。 落户冷湖的艰辛超乎想象 10月17日，中国科学院国家天文台举办AIMS望远镜研制总结暨未来科学规划研讨会。会上，AIMS 项目负责人、中国科学院国家天文台研究员邓元勇表示，该望远镜 ...

Core Insights - The "AIMS" (Advanced Infrared Measurement System) has been officially launched, marking it as the world's first dedicated mid-infrared solar magnetic field observation system [1] - AIMS aims to enhance the understanding of solar phenomena and improve space weather forecasting through precise measurement of solar magnetic fields [1] Group 1: Technological Breakthroughs - AIMS has achieved significant technological advancements since its development began in 2015, including a breakthrough in direct measurement methods for solar magnetic fields [1] - The measurement precision of solar magnetic fields has been improved to better than 10 Gauss, addressing a century-old bottleneck in solar magnetic field measurement [1] Group 2: Research Implications - AIMS has already accumulated valuable scientific observation data, which is expected to contribute to important advancements in areas such as solar three-dimensional atmospheric dynamics and flare physics [1]

Core Insights - The "AIMS" (Advanced Infrared Measurement System) has been officially launched, marking it as the world's first dedicated mid-infrared solar magnetic field observation device [1] - AIMS aims to enhance the understanding of solar phenomena and improve space weather forecasting through precise measurement of solar magnetic fields [1] Group 1: Technological Breakthroughs - AIMS has achieved significant technological advancements since its development began in 2015, including breakthroughs in direct measurement methods for solar magnetic fields [1] - The measurement precision of solar magnetic fields has been improved to better than 10 Gauss, addressing a century-old bottleneck in solar magnetic field measurement [1] Group 2: Research Implications - AIMS has already accumulated valuable scientific observation data, which is expected to contribute to important advancements in areas such as three-dimensional solar atmospheric dynamics and flare physics [1]

Core Points - The "AIMS" (Mid-Infrared Observation System for Accurate Measurement of Solar Magnetic Fields) has been officially launched, marking it as the world's first dedicated mid-infrared solar magnetic field observation device [1] - AIMS is expected to significantly advance the understanding of solar physics and provide critical data for space weather forecasting [1] Group 1 - AIMS successfully passed national acceptance and is now operational, representing a major technological breakthrough in solar observation [1] - The system operates at an altitude of 4000 meters and has achieved a measurement precision of better than 10 Gauss, addressing a century-old challenge in solar magnetic field measurement [1] - AIMS has already accumulated valuable scientific observation data, which is anticipated to contribute to research in solar three-dimensional atmospheric dynamics and flare physics [1]

Core Insights - The AIMS telescope, the world's first mid-infrared solar magnetic field observation system, has successfully passed its project acceptance, marking a significant breakthrough in solar magnetic field measurement [1][2] Group 1: Technological Breakthroughs - AIMS telescope directly measures the solar magnetic field using mid-infrared wavelengths, overcoming a century-old limitation of indirect measurement through visible light [1] - The precision of magnetic field measurement has been improved to better than 10 Gauss level by utilizing a 12.3-micron mid-infrared observation [1] - All components of the AIMS telescope, including the infrared spectrometer and vacuum cooling system, are domestically produced, showcasing China's innovation capabilities in astronomical instruments [1] Group 2: Engineering Challenges - The construction of the telescope at an altitude of 4000 meters posed significant logistical challenges, including transportation of materials by helicopter and living conditions for researchers [3] - The team faced technical difficulties, such as optical quality degradation due to low temperatures, which required extensive troubleshooting and modifications [3] - After overcoming electromagnetic interference issues, the team successfully received the solar spectrum for the first time on July 15, 2023, marking a milestone in mid-infrared solar observation [3] Group 3: Future Applications - The AIMS telescope is expected to enhance the understanding of solar flares and improve the prediction capabilities for space weather, providing critical data for satellite operations and power grid management [5] - The project fills a gap in international mid-infrared solar magnetic field observation, contributing to the broader field of solar research [5] - The advancements in observation technology signify a shift from exploring cosmic mysteries to serving societal needs, reflecting the progress of China's scientific endeavors [5]

Core Points - The "AIMS" (Advanced Infrared Measurement System) has successfully passed national acceptance and is officially operational, marking it as the world's first dedicated mid-infrared solar magnetic field observation device [1][3] - AIMS is China's first astronomical telescope operating in the mid-infrared range, aimed at enhancing the understanding of solar phenomena in this wavelength [1][3] - Accurate measurement of solar magnetic fields is crucial for understanding solar and stellar physics, as well as for space weather forecasting [1] Technical Achievements - AIMS was constructed at an altitude of 4,000 meters at the Qinhai Cold Lake site and has achieved several key technological breakthroughs since its development began in 2015 [3] - The system utilizes 12.3-micron mid-infrared observations to directly measure solar magnetic fields, improving measurement precision to better than 10 Gauss, addressing a century-old bottleneck in solar magnetic field measurement [3] - AIMS has already accumulated valuable scientific observation data, which is expected to contribute significantly to research in solar three-dimensional atmospheric dynamics and flare physics [3]