NASA's Imaging X-Ray Polarimetry Explorer tagged posts

NASA’s IXPE helps Solve Black Hole Jet mystery

This illustration shows NASA’s IXPE spacecraft, at right, observing blazar Markarian 501, at left. A blazar is a black hole surrounded by a disk of gas and dust with a bright jet of high-energy particles pointed toward Earth. The inset illustration shows high-energy particles in the jet (blue). When the particles hit the shock wave, depicted as a white bar, the particles become energized and emit X-rays as they accelerate. Moving away from the shock, they emit lower-energy light: first visible, then infrared, and radio waves. Farther from the shock, the magnetic field lines are more chaotic, causing more turbulence in the particle stream.
Credits: NASA/Pablo Garcia

Some of the brightest objects in the sky are called blazars...

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