Chinese Researchers Map Radiation Around M87 Black Hole's Event Horizon

A team of Chinese scientists has advanced the understanding of the M87 black hole by creating the first spatially resolved spectral index map at its event horizon. This research, published in the Astrophysical Journal Letters, details how radiation patterns change with distance from the black hole's center. The findings, derived from a dual-frequency analysis of international observational data, offer new insights into black hole accretion and jet formation.