Session on High-energy Physics and Application: Development of Basic and Interdisciplinary Sciences

Exploring the fundamental composition and interactions of the material world is one of the most fundamental scientific questions in the natural world. The study of the fundamental structure of matter has led to significant advancements in science over the centuries. Major scientific research infrastructure plays a crucial role in researching material structures. Developed countries such as the United States, European countries, and Japan have continuously built various large accelerators, greatly advancing our understanding of material structures. This has propelled interdisciplinary scientific research and accelerated the development of accelerator physics and technology, leading to numerous applications in fields such as medicine, industry, scientific research, and security inspections.

In China, the foundation and starting point of high-energy physics experiments were established with the construction of the Beijing Electron Positron Collider (BEPC). Subsequently, high-energy physics, high-energy astrophysics, and advanced accelerator technology have flourished. China has made remarkable progress in neutrino experiments and has achieved significant advancements in high-altitude and space cosmic ray experiments, dark matter detection, and X-ray astrophysics research. Significant progress has also been made in high-energy nuclear physics and nuclear technology applications. Building upon this foundation, the construction and application of large interdisciplinary research platforms, such as the Shanghai Synchrotron Radiation Facility (SSRF) and the China Spallation Neutron Source (SNS), have rapidly developed, becoming important components of the national scientific and technological innovation system.

This forum will explore the current development status, achievements, opportunities, challenges, and future plans of high-energy physics and its applications in China.