2 papers
astro-ph.HE2026
Nested Fermi and eROSITA bubbles require very similar erg collimated Galactic-center outbursts; their asymmetry indicates an eastern density gradient
Arka Ghosh, Uri Keshet, Santanu Mondal
Observations indicate two nested pairs of extended bipolar bubbles emanating from the Milky-Way center - the latitude eROSITA bubbles (RBs), encompassing the smal…
astro-ph.HE2026
Mach shocks at the tips of both eROSITA bubbles
Uri Keshet, Arka Ghosh
eROSITA substantiated earlier indications that Loop-I is the northern part of an extended bipolar Galactic-bubble structure, but the southern bubble was not established in nontherm…