Using very long baseline interferometry (VLBI), astronomers have performed comprehensive multiwavelength observations of the radio emission in the blazar S5 0836+710. The new research, presented in a paper published December 2 on arXiv.org, reveals important insights about the structure the blazar’s relativistic jet.
Source:
https://phys.org/news/2019-12-relativistic-jet-blazar-s5.html