2025-11-17 06:44:16
Zooming-in on cluster #RadioRelics - how density fluctuations explain the Mach number discrepancy, microgauss magnetic fields, and spectral index variations: https://arxiv.org/abs/2411.11947 -> Shocked galaxy clusters - Unravelling the mysteries of radio relics: https://www.aip.de/en/news/shocked-galaxy-clusters-unravelling-the-mysteries-of-radio-relics/