1. "Lasso" completely records the whole process of the "cosmic fireworks" explosion (accurately measuring the high-energy radiation spectrum of the brightest gamma burst so far).
About 2 billion light-years away, in the depths of the universe, a "super-sun" collapses when it runs out of fuel**, emitting a brilliant "cosmic firework" - gamma-ray burst GRB 221009A that lasts for hundreds of seconds. For the first time, China's high-altitude cosmic ray observatory "Lasso" completely recorded the whole process of the trillion-electron volt gamma-ray burst of the brightest gamma ray burst so far, and on this basis, the "Lasso" international cooperation group accurately measured the high-energy radiation spectrum of the brightest gamma ray burst so far, and refreshed the understanding of gamma burst.
2. China's space station has entered the stage of application and development (high-definition images of China's space station have been released for the first time).
In the vast universe where hundreds of millions of years are often measured, the three + years of manned spaceflight may only be a snap of a finger, but it marks a new height of scientific exploration in an ancient civilization in the boundless sky. In 2023, China's space station will enter the stage of application and development, and the high-definition image of China's space station will be released for the first time.
3. Build a quantum computing prototype "Jiuzhan No. 3" (refresh the world record of optical quantum information technology).
From "Chapter 9 Arithmetic" to today's "Chapter 9" quantum computer, thousands of years have engraved Chinese's quest for computing. The research team composed of Pan Jianwei and Lu Chaoyang of the University of Science and Technology of China, in cooperation with the Shanghai Institute of Microsystem and Information Technology of the Chinese Academy of Sciences and the National Parallel Computer Engineering Technology Research Center, successfully built a 255-photon quantum computing prototype "Jiuzhan No. 3", which once again refreshed the world record of optical quantum information technology and solved the Gaussian boson sampling mathematical problem 100 million times faster than the fastest supercomputer at that time.
4. China's 40th Antarctic expedition was launched (the fifth Antarctic research station will be built).
White ice fields as far as the eye can see;The five-star red flag flutters in the wind. From the first five-star red flag planted in Antarctica to the research station built on the top of the Antarctic ice sheet, China has achieved fruitful results in the field of Antarctic scientific research. On November 1, China's 40th Antarctic expedition organized by the Ministry of Natural Resources began a scientific expedition lasting more than five months. The expedition will build a fifth Antarctic research station to investigate the impact and feedback of climate change on the Antarctic ecosystem.
5. The second phase of Jinping Underground Laboratory was put into operation (the world's deepest and largest extremely deep underground laboratory).
On December 7, located 2,400 meters underground in the middle of the Jinping Mountain Tunnel in Liangshan, Sichuan, the civil works of the second phase of the Jinping Underground Laboratory of China were completed, which means that the world's deepest and largest extremely deep underground laboratory was officially put into operation. The laboratory will help China enter the world's first phalanx in the field of dark matter and nuclear astrophysics research, and help mankind better understand the universe.