12/24/2022 0 Comments Radio silence meaning relationship![]() Almost all of the galaxies hosting these jets were found to be merging with another galaxy, or to have done so recently. In the most extensive survey of its kind ever conducted, a team of scientists have found an unambiguous link between the presence of supermassive black holes that power high-speed, radio-signal-emitting jets and the merger history of their host galaxies. These jets have very strong emissions at radio wavelengths. These outflows of plasma are the result of the extraction of energy from a supermassive black hole's rotation as it consumes the disc of swirling material that surrounds it. ![]() ![]() Image: This artist's impression illustrates how high-speed jets from supermassive black holes would look. ![]()
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