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刷新多项世界纪录!本周,我国在多领域实现突破
Huan Qiu Wang Zi Xun· 2026-01-30 23:45
Group 1 - China has achieved a breakthrough in high-temperature superconductivity by developing a superconducting magnet with a magnetic field strength of 35.6 Tesla, setting a new world record in this field [3] - The development signifies China's advanced level in high-temperature superconductivity applications, providing technical support for material science, life sciences, and nuclear fusion research [3] Group 2 - Chinese scientists have successfully developed a new type of crystal, ammonium borofluoride (ABF), which has achieved direct frequency doubling of vacuum ultraviolet laser output at a wavelength of 158.9 nanometers, marking a significant advancement in precision manufacturing and cutting-edge research [4][6] - The ABF crystal has set three world records: the shortest wavelength for direct frequency doubling, a maximum pulse energy of 4.8 millijoules at 177.3 nanometers, and a conversion efficiency of 7.9% [6] Group 3 - The Chinese Academy of Sciences has successfully conducted a business application experiment for space-ground laser communication, achieving a communication rate of 120 Gbps, marking a new milestone in this technology [7][9] - This achievement follows previous breakthroughs of 10 Gbps in 2023 and 60 Gbps in 2025, indicating a significant advancement in China's space-ground laser communication capabilities [9] Group 4 - Researchers from the Chinese Academy of Sciences have reconstructed the high-resolution cryo-electron microscopy structure of the OSTα/β protein, revealing its novel assembly and transport mechanisms, which are crucial for understanding fat digestion and related diseases [10][12] - The study introduces a new "ladder" transport model for OSTα/β, addressing long-standing questions about its assembly and transport mechanisms, providing a new structural framework for understanding bile acid transmembrane transport [12]
【中国新闻网】打破世界纪录 中国全超导用户磁体中心磁场达35.6特斯拉
Zhong Guo Xin Wen Wang· 2026-01-28 02:46
Core Viewpoint - The Chinese Academy of Sciences has achieved a new world record with a 35.6 Tesla superconducting user magnet, surpassing the previous record of 32.0 Tesla set by the National High Magnetic Field Laboratory in the USA, establishing China's leading position in the field of superconducting user magnets [3][4]. Group 1: Technological Breakthrough - The new superconducting user magnet represents a significant breakthrough in China's strong magnetic field technology, providing essential support for frontier research in material science and life sciences [5]. - The upgrade to the superconducting user magnet was completed by the Institute of Electrical Engineering and the Institute of Physics, overcoming challenges in health monitoring and precise measurement of high-temperature superconducting magnets [4][6]. Group 2: Performance and Applications - The 35.6 Tesla magnet's field strength is approximately 12 to 24 times stronger than typical medical MRI machines, which operate at 1.5 to 3 Tesla, and is over 700,000 times stronger than the Earth's magnetic field [4]. - The superconducting magnet operates with zero resistance, resulting in extremely low operational costs compared to non-superconducting magnetic systems, making it a core equipment in modern technology [6][7]. Group 3: Future Developments - The research team plans to continue collaboration to enhance the magnet's performance, aiming to develop superconducting user magnets with strengths of 40 Tesla and beyond, while also focusing on protecting intellectual property through patents [8].
可控核聚变技术突破利好频传
Zheng Quan Ri Bao· 2026-01-27 16:40
Group 1 - Controlled nuclear fusion is a focal point in the global energy sector due to its advantages of abundant fuel, environmental cleanliness, high energy density, and safety [1] - The Chinese Academy of Sciences has achieved a record magnetic field strength of 35.6 Tesla with a fully superconducting user magnet, marking a significant advancement in high-temperature superconducting applications [1] - The mainstream technical routes for nuclear fusion are magnetic confinement and inertial confinement, with magnetic confinement being the most mature and closest to commercialization [1] Group 2 - The capital market's interest in the controlled nuclear fusion sector has significantly increased, with projected global financing for the nuclear fusion industry reaching $9.766 billion by 2025, an increase of $2.643 billion from 2024 [2] - There are currently 58 fusion energy device companies globally, with 14 of them based in China [2] Group 3 - Listed companies in the industry are actively positioning themselves to seize opportunities in the controlled nuclear fusion field, with China Energy Construction Corporation conducting research on various aspects of fusion technology [3] - Suzhou Hailu Heavy Industry Co., Ltd. has been involved in nuclear power equipment manufacturing since 1998 and is currently participating in domestic and international controlled nuclear fusion projects [3] - Antai Technology Co., Ltd. is the first domestic company to achieve mass production of key components for nuclear fusion [3] - The period from 2026 to 2030 is seen as a critical window for transitioning controlled nuclear fusion from "scientific experimental devices" to "energy equipment," emphasizing the need for companies to focus on high-value segments and collaboration with national teams [3]
我国全超导磁体刷新世界纪录!这些实验领域将受益
第一财经· 2026-01-27 07:57
Core Viewpoint - China's research team has achieved a significant breakthrough in the field of all-superconducting magnets, developing a user magnet with a central magnetic field strength of 35.6 Tesla, the only one globally capable of providing over 30 Tesla, enhancing China's core competitiveness in basic science and cutting-edge engineering [2][3]. Group 1 - The all-superconducting magnet represents a major advancement in China's strong magnetic field material science research capabilities, with the new magnet being open for use by external research teams [2]. - The all-superconducting magnet has a usable aperture of 35 millimeters, a significant improvement over the previous maximum of 15 to 20 millimeters for such high magnetic field strengths, facilitating various experimental needs [3]. - The technology is expected to have vast application potential in advanced scientific instruments, high-end medical equipment, and energy transportation sectors [4]. Group 2 - The all-superconducting magnet's zero-resistance characteristic results in significantly lower operational costs compared to traditional resistive magnets, making it a more efficient option for research [3]. - The breakthrough in the design and construction of the magnet was achieved by the team at the Chinese Academy of Sciences, addressing challenges in precision measurement and system integration under extreme conditions [3]. - Future developments aim to enhance the overall performance of the magnet and create user magnets with even higher magnetic field strengths [4].
打破世界纪录 中国全超导用户磁体中心磁场达35.6特斯拉
Xin Lang Cai Jing· 2026-01-27 03:20
Core Viewpoint - The Chinese Academy of Sciences has achieved a new world record with a 35.6 Tesla superconducting user magnet, surpassing the previous record of 32.0 Tesla set by the U.S. National High Magnetic Field Laboratory, establishing China's leading position in the field of superconducting user magnets [1][2]. Group 1: Technological Breakthrough - The newly developed superconducting user magnet has increased the maximum magnetic field by 3.6 Tesla, marking a significant upgrade from previous technologies [1]. - The superconducting magnet system was designed and manufactured by the Institute of Electrical Engineering, while the Institute of Physics overcame challenges related to health monitoring and precise measurement of high-temperature superconducting magnets [1][5]. - The new magnet's center magnetic field reaches 35.6 Tesla with a usable aperture of 35 mm, which meets the requirements for various experiments such as nuclear magnetic resonance and specific heat measurements [2][4]. Group 2: Applications and Future Prospects - This record-breaking achievement is considered a major breakthrough in China's strong magnetic field technology, positioning the comprehensive extreme condition experimental facility as one of the world's leading experimental setups [2][4]. - The superconducting magnet operates with zero resistance, resulting in extremely low operational costs compared to non-superconducting magnetic systems, making it a core equipment in modern technology [4]. - Future plans include further enhancing the magnet's performance to achieve 40 Tesla and higher, while also focusing on protecting intellectual property through patents [7].
我国全超导磁体,取得重大突破
财联社· 2026-01-27 03:10
Core Viewpoint - A Chinese research team has successfully developed a superconducting user magnet with a central magnetic field strength of 35.6 Tesla, setting a new record and demonstrating significant potential for applications in advanced scientific instruments, high-end medical equipment, and energy transportation [1] Group 1 - The superconducting magnet achieves a magnetic field strength equivalent to over 700,000 times that of the Earth's magnetic field [1] - The development of this superconducting magnet was completed by the Institute of Electrical Engineering and the Institute of Physics under the Chinese Academy of Sciences, addressing challenges in health monitoring [1] - The usable aperture of the superconducting magnet is 35 millimeters, which will support domestic and international research teams in cutting-edge studies [1] Group 2 - The research team aims to further enhance the comprehensive performance of the magnet and develop superconducting user magnets with even higher magnetic field strengths [1]
【新华社】地磁场70多万倍!我国全超导用户磁体取得重大突破
Xin Hua She· 2026-01-27 02:25
Core Viewpoint - The Chinese research team has successfully developed a superconducting user magnet with a central magnetic field strength of 35.6 Tesla, setting a new record for superconducting user magnets, which is over 700,000 times stronger than the Earth's magnetic field [7]. Group 1: Research and Development - The superconducting magnet was designed and manufactured by the Institute of Electrical Engineering, Chinese Academy of Sciences, while the Institute of Physics tackled health monitoring challenges [7]. - The magnet features a usable aperture of 35 millimeters and is expected to support cutting-edge research by domestic and international research teams [7]. Group 2: Applications and Future Plans - Superconducting magnets have significant potential applications in advanced scientific instruments, high-end medical equipment, and energy transportation due to their high magnetic field strength and low energy consumption [7]. - The research team plans to further enhance the comprehensive performance of the magnet and develop superconducting user magnets with even higher magnetic field strengths [7].
中国成功研制场强35.6T全超导磁体
Xin Lang Cai Jing· 2026-01-27 01:13
Core Viewpoint - The development of a fully superconducting user magnet by the Chinese Academy of Sciences has achieved a record magnetic field strength of 35.6 Tesla, marking a significant advancement in high-temperature superconducting applications and establishing China's international leadership in this field [1] Group 1 - The superconducting magnet's center magnetic field strength of 35.6 Tesla is currently the highest in the world for this technology [1] - This achievement indicates that China has reached an internationally advanced level in high-temperature superconducting applications [1] - The new technology is expected to provide technical support for various fields, including material science, life sciences, and nuclear fusion research [1]
地磁场70多万倍!我国全超导用户磁体取得重大突破
第一财经· 2026-01-27 01:09
Core Viewpoint - A Chinese research team has successfully developed a superconducting user magnet with a central magnetic field strength of 35.6 Tesla, setting a new record for superconducting user magnets, which is over 700,000 times stronger than the Earth's magnetic field [1] Group 1: Technological Achievements - The superconducting magnet has extremely high magnetic field strength and low energy consumption, indicating significant potential applications in advanced scientific instruments, high-end medical equipment, and energy transportation [1] - The development of this superconducting user magnet meets high requirements for magnetic field strength, stability, uniformity, effective aperture, and long-term operational reliability [1] Group 2: Collaborative Efforts - The design and manufacturing of the superconducting user magnet were completed by the Institute of Electrical Engineering of the Chinese Academy of Sciences, while the Institute of Physics tackled health monitoring challenges [1] - The magnet features an aperture of 35 millimeters and will support domestic and international research teams in conducting cutting-edge research [1] Group 3: Future Directions - The research team plans to further enhance the comprehensive performance of the magnet and develop superconducting user magnets with even higher magnetic field strengths [1]
地磁场70多万倍!我国全超导用户磁体取得重大突破
Xin Hua She· 2026-01-27 01:03
Core Viewpoint - A Chinese research team has successfully developed a superconducting user magnet with a central magnetic field strength of 35.6 Tesla, setting a new record and significantly surpassing the Earth's magnetic field by over 700,000 times [1] Group 1: Technological Achievements - The superconducting magnet features extremely high magnetic field strength and low energy consumption, indicating substantial potential applications in advanced scientific instruments, high-end medical equipment, and energy transportation [1] - The development of this superconducting user magnet meets stringent requirements for magnetic field strength, stability, uniformity, effective aperture, and long-term operational reliability [1] Group 2: Collaborative Efforts - The design and manufacturing of the superconducting user magnet were completed by the Institute of Electrical Engineering of the Chinese Academy of Sciences, while the Institute of Physics addressed health monitoring challenges [1] - The magnet has an aperture of 35 millimeters and will support both domestic and international research teams in conducting cutting-edge research [1] Group 3: Future Plans - The research team plans to further enhance the comprehensive performance of the magnet and aims to develop a superconducting user magnet with even higher magnetic field strength [1]