activity
20142026
most citedFifteen years of XMM-Newton and Chandra monitoring of Sgr A*: Evidence for a recent increase in the bright flaring rate

96 citations · 182 across the 10 of their papers we have counts for

collaborators
Showing 2026Show all

1 paper · 1 filter

astro-ph.HE2026

X-ray luminous late-type giants: an overlooked population contributing to the Galactic ridge iron line emission

Tong Bao, Gabriele Ponti, Xiao-jie Xu +8

The origin of the highly ionized iron emission (Fe XXV at ) characterizing the Galactic ridge X-ray emission (GRXE) remains a fundamental puzzle in high-energy a…