“拉索”破解宇宙线“膝”形成之谜

Core Insights - The latest scientific findings from China's high-altitude cosmic ray observatory "LHAASO" indicate that micro-quasars formed by the interaction of black holes and companion stars act as powerful "particle accelerators," capable of accelerating cosmic rays to energies above the "knee" [1][4][8] - This research, led by the Institute of High Energy Physics of the Chinese Academy of Sciences, provides significant observational evidence for understanding the role of black holes in the origin of cosmic rays [5][9] - The discovery not only resolves a long-standing mystery regarding the formation of the cosmic ray "knee" but also establishes a connection between the "knee" structure and specific celestial objects, namely black hole jet systems, paving a new path for understanding extreme physical processes in the universe [7][9] Research and Publication - The research was conducted by an international team led by the Institute of High Energy Physics and the findings were published in the international academic journals "National Science Review" and "Science Bulletin" [5][9] - The LHAASO facility is a major national scientific infrastructure focused on cosmic ray observation research [4][8]