Recently i read an article about how a shockwave 60 times larger than milky way galaxy is generated.When these shockwaves interacts with magnetic field, radio waves are emitted. I wanted to know how these radio waves are used to study the magnetic field lines of the merging galaxy clusters?

Here is the link for website - https://scitechdaily.com/astronomers-see-an-enormous-shockwave-60x-bigger-than-the-entire-milky-way-galaxy/

  • $\begingroup$ It sounds interesting; could you please add a link to the article you've recently read, or at least a citation? Thanks, and Welcome to Astronomy! $\endgroup$
    – uhoh
    Commented Mar 7, 2022 at 1:53
  • $\begingroup$ Yup! I edited it $\endgroup$ Commented Mar 8, 2022 at 7:21


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