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eROSITA 1galaxy groups 1intragroup medium 1inverse Compton emission 1x-ray observations 1

From the 1 of 1 linked paper with an AI index.

collaborators

1 paper

astro-ph.HE2026

Thermal or Non-thermal? Diffuse emission in the infall region of stacked galaxy groups

E. Bulbul, X. Zhang, Z. Ding +16

The authors stack eROSITA X‑ray data for 827 low‑mass galaxy groups to detect faint diffuse emission out to ~2 R200, measuring temperature, density, and metal abundance in the infa…