The U.S. Congress passed money to pay specifically for negative news about China.
Bro that was fast, I thought we may see it finished in 2025, now from the look of things its IOC may moved to 2024 ,we may see it used commercially to power an EUVL in 2025.The main equipment of China's first high-energy synchrotron radiation light source storage ring is installed with a closed loop, emitting light 1 trillion times brighter than the sun..
he official public account of the Institute of High Energy Physics of the Chinese Academy of Sciences that yesterday the High Energy Synchrotron Radiation Source (HEPS), a major national scientific and technological infrastructure ) The last magnet of the storage ring is installed, marking the closed loop installation of the main equipment of the HEPS storage ring.
HEPS started construction in June 2019. At present, it has completed the linear accelerator and intensifier beam extraction. The storage ring magnet, machinery, power supply, and pre-collimation system have taken the lead in completing all development tasks. Vacuum, beam control, and injection The batch processing and testing of extraction, high-frequency, low-temperature equipment and beam line stations are in progress, and the first light is expected to be launched in 2024.
The HEPS storage ring is an ultra-low emittance electron ring accelerator with a beam orbit circumference of approximately 1360.4 meters. It is the third largest light source accelerator in the world and the largest accelerator in China. The area within the ring is approximately the size of more than 20 football fields. Store high-energy and high-quality electron beams while producing synchrotron radiation. Pan Weimin, chief commander of the HEPS project, pointed out that as the core component of my country's first fourth-generation synchrotron radiation device, the storage ring is the part with the largest scale, the highest development precision, and the most difficult components of HEPS. It consists of 48 improved hybrid 7BA (7 bent iron Achromatic) magnetic focusing structure is composed of periods, each period is about 28 meters long, and contains 37 main hardware equipment such as magnets and brackets. Among them, ultra-high gradient four-pole magnets, power supply digital controllers and high-precision current sensors, high stability Magnet support and other equipment have reached the international advanced level.
Lin Guoping, chief craftsman of HEPS, said that in order to ensure accuracy and efficiency, after each system equipment has completed processing and testing, the pre-alignment unit assembly is completed in the laboratory, and the positioning accuracy of the magnets on the pre-alignment unit bracket is achieved to be better than 30 microns. It can be transported to the storage ring tunnel for installation. Depending on the number of unit magnets, each pre-alignment unit weighs about 1.7 to 8.5 tons. The installation team faced difficulties such as heavy equipment, dense tunnel equipment, and failure to affect the pre-alignment accuracy. In order to better complete the installation task, the team designed and customized a special Crane trucks and tooling, organizing process installation experiments, optimizing transportation plans, checking equipment interfaces, installation and operation spaces, and finally confirming batch installation plans, laying the foundation for efficient advancement of storage ring tunnel installation. Since the beginning of February this year, the storage ring has started to install tunnel equipment. All systems have worked closely together to dynamically adjust the installation plan according to the equipment development progress. It took 10 months to complete the entire ring with 288 pre-alignment units, 240 bent two-pole magnets, 288 Installation of main equipment such as a base to achieve a closed loop of main equipment installation.
HEPS is a major national science and technology infrastructure project approved by the National Development and Reform Commission and constructed by the Institute of High Energy Physics, Chinese Academy of Sciences. It is the core device of Beijing Huairou Science City. After completion, It will become my country's first high-energy synchrotron radiation light source, and one of the brightest fourth-generation synchrotron radiation light sources in the world, which can emit light brighter than the sun. 1 trillion times of light,helps to analyze the microstructure and evolution mechanism of matter in a deeper level, for improvement my country's national development strategy and original innovation capabilities in the field of cutting-edge basic science and technology provide a high-tech research platform.
And one more thing, It may overtake the LPP development making it redundant.The main equipment of China's first high-energy synchrotron radiation light source storage ring is installed with a closed loop, emitting light 1 trillion times brighter than the sun..
he official public account of the Institute of High Energy Physics of the Chinese Academy of Sciences that yesterday the High Energy Synchrotron Radiation Source (HEPS), a major national scientific and technological infrastructure ) The last magnet of the storage ring is installed, marking the closed loop installation of the main equipment of the HEPS storage ring.
HEPS started construction in June 2019. At present, it has completed the linear accelerator and intensifier beam extraction. The storage ring magnet, machinery, power supply, and pre-collimation system have taken the lead in completing all development tasks. Vacuum, beam control, and injection The batch processing and testing of extraction, high-frequency, low-temperature equipment and beam line stations are in progress, and the first light is expected to be launched in 2024.
The HEPS storage ring is an ultra-low emittance electron ring accelerator with a beam orbit circumference of approximately 1360.4 meters. It is the third largest light source accelerator in the world and the largest accelerator in China. The area within the ring is approximately the size of more than 20 football fields. Store high-energy and high-quality electron beams while producing synchrotron radiation. Pan Weimin, chief commander of the HEPS project, pointed out that as the core component of my country's first fourth-generation synchrotron radiation device, the storage ring is the part with the largest scale, the highest development precision, and the most difficult components of HEPS. It consists of 48 improved hybrid 7BA (7 bent iron Achromatic) magnetic focusing structure is composed of periods, each period is about 28 meters long, and contains 37 main hardware equipment such as magnets and brackets. Among them, ultra-high gradient four-pole magnets, power supply digital controllers and high-precision current sensors, high stability Magnet support and other equipment have reached the international advanced level.
Lin Guoping, chief craftsman of HEPS, said that in order to ensure accuracy and efficiency, after each system equipment has completed processing and testing, the pre-alignment unit assembly is completed in the laboratory, and the positioning accuracy of the magnets on the pre-alignment unit bracket is achieved to be better than 30 microns. It can be transported to the storage ring tunnel for installation. Depending on the number of unit magnets, each pre-alignment unit weighs about 1.7 to 8.5 tons. The installation team faced difficulties such as heavy equipment, dense tunnel equipment, and failure to affect the pre-alignment accuracy. In order to better complete the installation task, the team designed and customized a special Crane trucks and tooling, organizing process installation experiments, optimizing transportation plans, checking equipment interfaces, installation and operation spaces, and finally confirming batch installation plans, laying the foundation for efficient advancement of storage ring tunnel installation. Since the beginning of February this year, the storage ring has started to install tunnel equipment. All systems have worked closely together to dynamically adjust the installation plan according to the equipment development progress. It took 10 months to complete the entire ring with 288 pre-alignment units, 240 bent two-pole magnets, 288 Installation of main equipment such as a base to achieve a closed loop of main equipment installation.
HEPS is a major national science and technology infrastructure project approved by the National Development and Reform Commission and constructed by the Institute of High Energy Physics, Chinese Academy of Sciences. It is the core device of Beijing Huairou Science City. After completion, It will become my country's first high-energy synchrotron radiation light source, and one of the brightest fourth-generation synchrotron radiation light sources in the world, which can emit light brighter than the sun. 1 trillion times of light,helps to analyze the microstructure and evolution mechanism of matter in a deeper level, for improvement my country's national development strategy and original innovation capabilities in the field of cutting-edge basic science and technology provide a high-tech research platform.
I think LPP might still be needed to give partners access to such EUV tech in a maybe five to ten years. Or for Chinese semi fab companies to make chip fabs in partner nations. Kind of like how TSMC is making a Arizona fab. Because not every nation can build a particle accelerator for chips fabbing..
I find solice that the more mainstream media opens it's mouth, the more this will happen:
There is no place in the west to be "unbiased", Elizabeth Magill is the latest example of trying to be unbiased.
![[Photo/VCG]](https://pbs.twimg.com/media/GAFbfUXaoAAHOIA?format=jpg&name=small "[Photo/VCG]")