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实验完成!重要装备研制,取得突破性进展
中国能源报· 2025-09-22 02:56
Core Insights - The article highlights a significant breakthrough achieved by a research team led by researcher Kuang Guangli at Anhui University in the development of the "Strong Light Magnetic Experimental Device" [1][3] - The team successfully tested the core component, the "Microwave Power Source System," achieving a stable output of 32 megawatts of microwave power for 12 hours, marking a critical step towards the device's overall assembly [1][3] Group 1 - The "Strong Light Magnetic Experimental Device" is the first high-end research platform in China that integrates free electron lasers, strong magnetic fields, and ultra-low temperature environments [3] - The device aims to explore new electronic materials, particularly low-power materials, and provides essential support for interdisciplinary research in energy, biology, and health [3] - The Microwave Power Source System, described as the "heart" of the infrared free electron laser system, features a complex structure with key components such as high-power traveling wave tubes, high-voltage pulse modulators, high-power waveguides, and solid-state amplifiers [3]
强光磁试验装置换上强大“心脏”
Ke Ji Ri Bao· 2025-09-21 23:50
Core Insights - The research team led by researcher Kuang Guangli from the Hefei Institute of Physical Science has made significant progress in developing the core system of the "Strong Light Magnetic Experimental Device" [1] - The team successfully tested and validated the microwave power source system, achieving a stable output of 32 megawatts for 12 hours, marking a critical step towards the overall assembly of the device [1][2] - The "Strong Light Magnetic Experimental Device" is the first high-end research platform in China that integrates free electron lasers, strong magnetic fields, and ultra-low temperature environments, aimed at exploring new electronic materials, particularly low-power materials [1] Technical Achievements - The microwave power source system, described as the "heart" of the infrared free electron laser system, features a complex structure with key components including high-power traveling wave tubes, high-voltage pulse modulators, high-power waveguides, and solid-state amplifiers [2] - The system operates in deep collaboration with vacuum systems, water cooling systems, machine protection systems, and central control EPICS systems to provide a reliable power source for electron beam acceleration [2] - During the development process, the research team overcame several technical challenges, including electromagnetic compatibility, parameter matching, and high-voltage arc protection, culminating in a successful 12-hour full-power test on September 10 [2]
中国强光磁试验装置核心系统“动力心脏”研制获突破
Zhong Guo Xin Wen Wang· 2025-09-17 14:06
Core Insights - The research team at Anhui University has made significant progress in developing the core system, referred to as the "power heart," for the strong light magnetic experimental device [1] - The strong light magnetic experimental device serves as a "super experimental platform" for scientists to explore the microscopic world and is also an "extreme conditions laboratory" for materials science research [1] - The microwave power source system, a critical component of the infrared free electron laser, has achieved a stable output of 32 megawatts for 12 hours, meeting the operational requirements of the strong light magnetic experimental device [1] Technical Achievements - The research team overcame several key technical challenges, including electromagnetic compatibility and parameter matching, to ensure the reliability and stability of the microwave power source system [1] - The successful testing and validation of the microwave power source system provide strong technical support for the overall installation, debugging, and operation of China's strong light magnetic experimental device [1]