Surprisingly, the results indicate that most of the energy released by the infalling gas goes, not into an outpouring of light as is observed in many active galactic nuclei,but into jets of high-energy particles.

• 令人吃惊的是，结果表明，与大多数活动星系核不同，下落气体释放的大部分能量并没有作为光辐射倾泻而出，却是注入到了高能粒子喷流中。