CCTV News:As the bearing area of a comprehensive national science center — — Beijing Huairou Science City is currently accelerating its construction. The "Five scientific apparatus" which was laid out in advance is progressing steadily, and some devices are expected to be put into formal operation in 2024.
The main building of the first high-energy synchrotron radiation light source in China was completed.
In Huairou Science City, Beijing, the main building of China’s first high-energy synchrotron radiation light source has been completed, and scientific instruments are being installed and debugged inside it.
It can emit light 1 trillion times brighter than the sun and has a wide range of uses.
High energy synchrotron radiation source is one of the fourth generation synchrotron radiation sources with the highest brightness in the world. Seen from the air, this building is like a magnifying glass. In particular, this magnifying glass can emit light 1 trillion times brighter than the sun. Generally speaking, the higher the brightness, the clearer you can see. Here, we can analyze the microstructure and evolution mechanism of matter in a deeper level, and enhance the original innovation ability of China’s national development strategy and frontier basic science and technology fields.
At the same time, scientific apparatus, a multi-modal and cross-scale biomedical imaging facility and the second phase of Meridian Project, will strive to complete the national acceptance and put it into formal operation in 2024. International Public Service Center for Scientists at Home and Abroad — — At present, the construction of urban living room has also entered the final stage and will be unveiled soon.
Integrating ultra-low temperature, strong magnetic field, ultra-high voltage and ultra-fast light field
People’s search for the limits of the physical world has never stopped. If we say that the high-energy synchrotron radiation light source project is pursuing the brightest light on the earth, then the adjacent "Comprehensive Extreme Condition Experimental Device of Institute of Physics, Chinese Academy of Sciences" pursues the lowest temperature, the highest pressure, the strongest magnetic field and the fastest light field on the earth, helping us to carry out cutting-edge scientific research.
It can be used in frontier research such as quantum regulation of material synthesis.
"Comprehensive Extreme Condition Experimental Device" is a major scientific and technological infrastructure project in the Twelfth Five-Year Plan, which integrates extreme conditions such as extremely low temperature, strong magnetic field, ultra-high voltage and ultra-fast light field. Using these extreme conditions, we can carry out the frontier research of material science such as material synthesis, physical property characterization, quantum regulation and ultrafast process.
The "Comprehensive Extreme Condition Experimental Device" project started construction on September 30, 2017, and it is the first major national science and technology infrastructure in Huairou Science City. At present, it has entered the trial operation stage and opened applications to domestic and foreign users, and has achieved a number of important scientific research results.
The whole scale from biomolecules to human body can be "photographed"
In Huairou Science City, Beijing, China’s first big scientific project in the biomedical field — — Multi-modal cross-scale biomedical imaging facilities have been put into trial operation. At present, the equipment comes into play one after another, and the overall layout is becoming more and more perfect, which will provide full-scale multi-modal imaging capability from biomolecules to human body.
Multi-modal cross-scale biomedical imaging facility is the world’s first multi-modal, full-scale, panoramic and integrated biomedical imaging technology cluster large-scale facility, and it is also a big scientific project in the field of biomedical imaging initiated by Chinese scientists. The main construction contents include four devices, namely, multimodal medical imaging device, multimodal living cell imaging device, multimodal high-resolution molecular imaging device and full-scale image data integration device, which provide full-scale multimodal imaging capability from biomolecules to human body.
It is used to support the research of brain science, tumors and other diseases.
Multi-modal and cross-scale biomedical imaging facilities meet the needs of basic scientific research and clinical research in biomedicine, and are used to support the research of biomedical problems such as brain science, tumor and cardiovascular diseases.
At present, the innovation platform of molecular imaging and medical diagnosis and treatment probe, which is the second phase construction content of multi-modal cross-scale biomedical imaging facilities, is accelerating. After the completion, it will help the imaging facilities to run fully and transform technology, and study and analyze major scientific problems in biomedicine in a panoramic way.
Creating a "virtual earth" can study global climate change.
As one of the five scientific apparatus laid out in Huairou Science City in advance — — The first numerical simulation device of the earth system independently developed by China has completed the national acceptance and officially opened to the outside world. This device will provide scientific support for global climate change, environmental protection and other major issues.
The earth system numerical simulation device, also known as the "Earth Simulation Laboratory", is the first numerical simulation platform of the earth system with completely independent intellectual property rights in China. It builds a comprehensive research platform by integrating the numerical simulation software of several earth system layers, such as atmosphere, hydrosphere, cryosphere, lithosphere and biosphere.
The numerical simulation device of the earth system can not only be widely used in climate change research, environmental monitoring and evaluation, natural disaster prediction and other fields. In the most urgent field of climate change response and carbon neutrality, the system can also pay attention to global ecological and biogeochemical processes and their interaction with the climate system in an all-round way, and on this basis, establish an "ecological — Temperature — Carbon dioxide concentration — Carbon emissions "provides a powerful simulation support for greenhouse gas accounting and future warming prediction, and helps realize the vision of peak carbon dioxide emissions and carbon neutrality.