Visual metaphor for a magnetoionic medium (not a numerical simulation).
Jaswanth Subramanyam

About

A short snapshot of my background and research interests.

Who I am

I work in physics and astronomy, focusing on extragalactic magnetism and radio polarimetry. My research is driven by a simple question: what do electromagnetic signals reveal about the fields and plasma they traverse?

This site leans into an “electromagnetic universe” motif — using field-line visuals as a metaphor for magnetoionic structure.

Technical interests

  • Cosmic magnetism and the magnetoionic medium
  • Broadband polarimetry, Faraday rotation & RM synthesis
  • Radio-interferometric imaging and survey validation
  • AGN jets/lobes and galaxy evolution

Quick links

Research overview, publications, and a PDF CV.