高能同步辐射光源

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比太阳亮万亿倍!高能同步辐射光源今年底试运行 “大国重器”有何“硬核”底气?
Yang Shi Wang· 2025-10-01 08:28
央视网消息:大科学装置是建设科技强国的利器,也是实现高水平科技自立自强的牢固基石。"十四五"期间,北京怀柔综合性国家科学中 心布局的6个国家重大科技基础设施中,已有4个通过国家验收正式运行。世界上设计亮度最高的高能同步辐射光源也将在今年年底开启试运 行。 从空中俯瞰,它的外形酷似一个超级放大镜,未来这里将能造出比太阳亮万亿倍的光,是观测物质微观世界的"大国重器"。2019年,该光 源在北京怀柔科学城开工建设,今年3月启动带光联调。 它如同一座巨型X光机,通过发射出我们看不见的X光射线,科学家们可以比以往更细致地观察微观物质世界,解决航空航天、能源环 境、生命医药、新材料研发等诸多领域面临的重大科学问题,为基础科学和工业创新等领域的原创性、突破性研究提供重要支撑。 巨型X光机 探索微观世界的利器 这样一台巨型X光机是如何看清楚微观物质世界的呢?下面我们跟随记者走进高能同步辐射光源,一探究竟。 高能同步辐射光源可以说是北京怀柔科学城里占地面积最大的一个大科学装置,它的总体占地达到了976亩,而它的主体中间储存环的周 长达到了1360.4米,中间可以容纳下多达20个足球场。如果从空中俯瞰这座大科学装置,可以说它就像 ...
北京怀柔综合性国家科学中心29个科技设施进入科研状态
Xin Jing Bao· 2025-09-26 05:45
新京报讯(记者张璐)9月26日,北京市人民政府新闻办公室举行首都"十四五"规划高质量收官系列主题 新闻发布会——国际科技创新中心专场。据北京市发展和改革委员会二级巡视员赵英俊介绍,目前,北 京怀柔综合性国家科学中心已从建设为主阶段逐步转入运行为主阶段,成为北京建设具有全球影响力的 国际科技创新中心的核心支撑。 北京怀柔综合性国家科学中心国家战略科技力量集群基本形成。科技设施项目密度位居全球前列,37个 科技设施中已有29个进入科研状态,6个国家重大科技基础设施中已有4个正式运行,高能同步辐射光源 成功出束并带光联调,标志着中国在同步辐射光源领域跨入世界领先行列。国家实验室、国家科研机 构、高水平研究型大学、全国重点实验室、科技领军企业高度集聚,已搭建起前沿科技攻关的突破引擎 梯队。 "科学+城"城市服务功能跨越提升。交通方面,构建"两横四纵"的对外干线公路主通道,京沈高铁、怀 密线、通密线3条轨道交通基本实现与本市重要功能节点的连接,可实现20分钟到朝阳站,30分钟到首 都机场,60分钟到中心城区。教育方面,引入海淀十一中学、一零一中学、清华附中、北京四中等优质 教育集团,已建及在建学校18所,可提供学位超1 ...
科研“好帮手” 高能同步辐射光源预计今年底启动试运行
Zhong Guo Chan Ye Jing Ji Xin Xi Wang· 2025-07-29 22:12
Core Viewpoint - The High Energy Photon Source (HEPS) project, located in Beijing Huairou Science City, is set to complete its first phase of construction by the end of 2025 and will begin trial operations, marking a significant advancement in China's scientific research capabilities [1] Group 1: Project Overview - HEPS is the world's highest brightness fourth-generation synchrotron radiation source and the first high-energy synchrotron radiation source in China, designed to address major national needs and promote industrial innovation [1] - The facility will provide advanced experimental methods such as nano-probing and ultra-high temporal resolution, enabling more sensitive, precise, rapid, and complex scientific research closer to real working environments [1] Group 2: Construction Progress - Since the construction began in 2019, HEPS has nearly completed the construction of the accelerator and beamline stations, with all 15 beamlines operational [1] - The team has successfully addressed key optical issues, such as the development of nano-focusing mirrors, utilizing innovative research methods [1] Group 3: Future Plans - To maximize the capabilities of the facility, the research team is concurrently advancing subsequent construction plans, collaborating deeply with research and enterprise users [1] - The goal is to expand to 45 beamlines over the next five years, enhancing support for cutting-edge fundamental research and industrial R&D across various fields [1]
新气象 | 打造科技创新“摇篮”探访怀柔科学城
Zhong Yang Ji Wei Guo Jia Jian Wei Wang Zhan· 2025-07-28 00:00
Core Insights - The article highlights the significant advancements and developments in Huairou Science City, which is a major national scientific infrastructure project aimed at fostering innovation and research in China [2][4][22] Group 1: Infrastructure and Facilities - Huairou Science City features 16 scientific facility platforms that are open for global sharing, with over 1.43 million hours of operational time accumulated [2] - The High Energy Synchrotron Radiation Source, a key facility, is set to be the brightest fourth-generation synchrotron radiation source globally, with a brightness one trillion times that of sunlight [3] - By 2050, Huairou Science City aims to become a world-class original innovation hub aligned with national strategic needs [4] Group 2: Research and Development - The city has entered a new operational phase, with 29 facility platforms from the 13th Five-Year Plan now in research status, and 8 new platforms from the 14th Five-Year Plan under construction [4] - Currently, there are 26,000 researchers in Huairou, including 33 Nobel laureates and 86 academicians, indicating a strong scientific community [4] Group 3: Achievements and Innovations - Huairou Science City has achieved breakthroughs in 51 key core technologies and produced 386 major scientific results, along with 465 high-level academic papers [14] - Notable innovations include the development of high-quality superconducting cavities and the first all-season observational laser radar, both of which are at the forefront of international technology [5][14] Group 4: Ecosystem and Collaboration - The city has attracted over 20 national research institutions, enhancing its scientific innovation ecosystem [15] - The integration of various research entities, including the Chinese Academy of Sciences, has strengthened collaborative efforts in addressing national strategic tasks [18]
北京上半年GDP同比增长5.5%,下半年还将完成这些大事
Xin Jing Bao· 2025-07-24 10:07
Economic Performance - Beijing's GDP reached 25,029.2 billion yuan in the first half of the year, with a year-on-year growth of 5.5% [2][3] - Fixed asset investment increased by 14.1% year-on-year, while total market consumption grew by 0.9%, with service consumption rising by 4.7% [2] - The average urban unemployment rate was 4.1%, and per capita disposable income was 45,144 yuan, reflecting a real growth of 5.1% [3] Technological and Industrial Development - The city is focusing on strengthening basic research and key core technology breakthroughs, with 29 major technological achievements announced at the Zhongguancun Forum [2] - The value added of the information service industry, financial industry, and industrial sector grew by 11.1%, 8.1%, and 6.9% respectively, contributing a combined 87% to economic growth [2] - The first batch of 132 key laboratories in Beijing has been launched, and significant advancements in technology have been made, including the successful launch of the "North Brain No. 1" intelligent brain-machine system [4] Infrastructure and Urban Development - The remaining sections of Metro Line 17 and the southern extension of Line 6 are set to open, along with the completion of the Chengping and Jingping expressway expansion projects [7][8] - The city is actively promoting the construction of community-based childcare and elderly care facilities, with 45 such projects underway [3] - The first batch of four "Double First-Class" universities has begun construction in the Xiong'an New Area, supporting the coordinated development of the Beijing-Tianjin-Hebei region [5][6] Policy and Regulatory Framework - Beijing plans to deepen reforms in key areas, including the establishment of a mechanism for implementing policies that support the private economy [4][7] - The city will introduce a market access efficiency evaluation implementation plan and a new negative list for market access [7] - A comprehensive regulatory platform has been launched, with non-site inspections accounting for 67.9% of total inspections, aiming to reduce unnecessary disruptions to businesses [4][7]
城市24小时 | 7.0%,进步最快的百强市跑慢了?
Mei Ri Jing Ji Xin Wen· 2025-07-23 14:53
Economic Performance - Baotou's GDP for the first half of the year reached 232.28 billion yuan, with a year-on-year growth of 7.0%, surpassing national (5.3%) and regional (5.4%) averages by 1.7 and 1.6 percentage points respectively [2] - The GDP composition by industry shows the primary sector at 2.2 billion yuan (4.9% growth), secondary sector at 109 billion yuan (9.6% growth), and tertiary sector at 121.08 billion yuan (4.9% growth), with respective contributions to economic growth of 0.8%, 60.7%, and 38.5% [2] Industrial Growth - The industrial output value in Baotou increased by 12.3% year-on-year, significantly higher than the national (6.4%) and regional (7.1%) averages, marking 58 consecutive months of double-digit growth [3] - Key industries include rare earth, crystalline silicon photovoltaic, steel, and aluminum, with respective growth rates of 16.7%, 14.1%, and 32.6% for rare earth, crystalline silicon photovoltaic, and onshore wind power equipment [3] Investment Trends - Baotou is focusing on wind power and rare earth industries, with wind power investments increasing by 300% year-on-year and rare earth investments growing by 93.4% [4] - The city aims to achieve an economic total of around 500 billion yuan by the end of the year, indicating a significant step towards reaching its historical peak [4] Strategic Transition - Baotou is actively seeking a "second growth curve" by transforming its resource-based economy, leveraging its rich resources and financial strength [5]
【中国新闻网】北京同步辐射装置将重启开放 高能同步辐射光源年底试运行
Zhong Guo Xin Wen Wang· 2025-07-23 03:05
Core Insights - The High Energy Photon Source (HEPS) Phase I has successfully achieved full output from 15 beamlines, marking a significant milestone in its development [5][7] - The HEPS is set to begin trial operations by the end of 2025, which will enhance research capabilities in various scientific fields [4][7] Development and Operations - The Beijing Synchrotron Radiation Facility (BSRF) has been operational since 1990 and is the first synchrotron radiation source in China, providing a platform for research in fields such as condensed matter physics, chemistry, and life sciences [6][8] - The HEPS is designed to meet national needs and promote industrial innovation, offering advanced experimental methods and high-energy X-rays for detailed material analysis [7][8] Future Plans - The HEPS project team aims to expand the number of beamlines to 45 within the next five years, enhancing its capacity to support cutting-edge research and industrial development [9][10] - The recent user conference included 11 keynote presentations and numerous reports, showcasing the operational status and research achievements of various synchrotron facilities [10]
怀柔科学城“聚科研气”成效不断显现
Huan Qiu Wang Zi Xun· 2025-06-22 01:41
Group 1 - The core viewpoint of the articles highlights the continuous development and success of Huairou Science City, which has become a hub for major scientific infrastructure and research collaboration [1][2][3] - Huairou Science City has accumulated 51 core technologies and produced 329 significant scientific achievements, indicating its active role in innovation and technology transfer [2] - The construction of large scientific facilities in Huairou is fostering collaborative effects among various research institutions, enhancing the quality of scientific output [2] Group 2 - The high-energy synchrotron radiation source, a key facility in Huairou, is expected to complete its process acceptance and trial operation phase by the end of this year, with plans for up to 90 beamlines to support domestic and international research teams [1] - The area has seen a significant influx of scientific talent, with 25,000 researchers currently residing in Huairou, 80% of whom hold master's degrees or higher, including international researchers [3] - Future plans aim to attract an additional 100,000 scientific and industrial talents over the next 3 to 5 years, with ongoing improvements in transportation, healthcare, and education services [3]
“地区出题、高校答题”,首都高校组团助力怀柔科学城建设
Xin Jing Bao· 2025-04-29 01:24
Core Insights - Beijing is launching five major actions to support the development of Huairou Science City, which is a key strategic hub for building an international science and technology innovation center [2][3][5] Group 1: Actions and Initiatives - The "Science and Education Integration" action aims to explore new mechanisms for collaboration between schools and local governments, promoting the establishment of innovative platforms in Huairou [3][4] - The "Talent Co-cultivation" action focuses on enhancing the quality of the teaching workforce and fostering joint training programs between local innovation entities and universities [3][4] - The "Platform Construction" action seeks to create new interconnected platforms for talent development, organizing various academic and entrepreneurial events to attract talent [3][4][6] - The "Intellectual Sharing" action is designed to create new practical scenarios, including the establishment of a foreign-related lawyer team to support cultural and urban development projects [3][4] - The "Industry Symbiosis" action aims to build an integrated platform for the transfer and transformation of scientific research achievements, facilitating collaboration between industries and talent [4] Group 2: Achievements and Collaborations - Huairou Science City has attracted approximately 25,000 researchers, with an expected increase of 2,500 in 2024, representing an 11% growth [2][3] - A total of 37 scientific facility platform projects have been established, with 29 facilities currently operational and 16 open to global collaboration, accumulating 1.23 million hours of open machine time [2][3] - The first batch of 20 cooperation projects has been signed between Huairou District and several universities, including Tsinghua University and Capital Medical University [5][6] - The establishment of the "Beijing University Student Entrepreneurship Park" aims to support student entrepreneurship in key industries, with plans to host at least two events annually to connect with over 30 student teams [6][7]