【人民日报】聚开放之力，探宇宙精微

Core Insights - The Jiangmen Underground Neutrino Observatory (JUNO) has achieved significant scientific results by measuring two parameters related to neutrino oscillation, improving precision by 1.5 to 1.8 times compared to previous experiments [1] - The experiment aims to support global research on neutrinos from various sources, including the sun, supernovae, atmosphere, and Earth, thereby facilitating breakthroughs in the field [1] Group 1: Research and Development - The JUNO project was proposed in 2008 and was officially established five years ahead of similar international projects, laying the foundation for China's leading position in neutrino research [2] - The experiment utilizes a core detector made of 20,000 tons of liquid scintillator housed in a giant acrylic sphere, located 700 meters underground, which is crucial for expanding human understanding of fundamental physics [1][2] Group 2: International Collaboration - The project involves over 700 researchers from 75 institutions across 17 countries, highlighting the importance of international cooperation in achieving significant scientific breakthroughs [3] - The success of the JUNO experiment is seen as a result of more than a decade of collaboration, emphasizing China's commitment to open innovation and global scientific resource integration [3] Group 3: Technological Advancements - Chinese scientists developed a photomultiplier tube with the highest photon detection efficiency globally, overcoming previous foreign monopolies and revitalizing related industries [2] - The advancements in technology and research capabilities are viewed as essential for achieving major original innovations and breakthroughs in key technologies [3]