Description: A quasar jet is a flow of charged particles expelled from the poles of a quasar at nearly the speed of light. These jets are extremely energetic astrophysical phenomena that occur in the vicinity of supermassive black holes at the center of distant galaxies. Quasars, which are a form of active galactic nucleus, emit intense radiation due to matter falling into the black hole, generating an accretion disk that heats the material to extremely high temperatures. As the material is absorbed, jets are produced that extend along the axes of rotation of the quasar, creating flows of particles that can travel thousands of light-years into space. These jets are not only visible in optical wavelengths but also emit radiation in the radio, X-ray, and gamma spectra, making them fascinating objects of study for astronomers. Understanding quasar jets is crucial for unraveling the processes occurring in galactic nuclei and their influence on galaxy evolution. Additionally, these jets can interact with the intergalactic medium, affecting star formation and the dynamics of surrounding galaxies.
