Radial profile of H₂ luminosity surface density compared to various energy input mechanisms. Spitzer IRS and JWST MIRI H₂ S(3) measurements are scaled to match the total S(1)–S(5) luminosity. The JWST-derived surface density drops beyond 0.5 kpc due to the limited field of view. Energy surface densities, assuming an overall coupling efficiency of η = 5%, are shown for X-ray radiation pressure and kinetic power from cloud–cloud collisions and from the radio jet.