87年前量子力学预言获证实，为搜寻轻暗物质粒子提供了关键实验依据

Core Insights - A joint research team led by the University of Chinese Academy of Sciences has directly observed the Migdal effect during neutron-nucleus collisions, confirming a 87-year-old quantum mechanics prediction and providing crucial experimental evidence for the search for lighter dark matter particles [1] Group 1 - The research results were published in the journal Nature on the 15th [1]