17 citations · 22 across the 12 of their papers we have counts for
Showing 2023Show all
2 papers · 1 filter
astro-ph.HE2023
The High Energy X-ray Probe (HEX-P): resolving the nature of Sgr A* flares, compact object binaries and diffuse X-ray emission in the Galactic Center and beyond
Kaya Mori, Gabriele Ponti, Matteo Bachetti +24
HEX-P is a probe-class mission concept that will combine high spatial resolution X-ray imaging ( FWHM) and broad spectral coverage (0.2-80 keV) with an effective area far sup…
astro-ph.HE2023★ 3 cited
Iron K-alpha echoes from the circumnuclear disk orbiting Sgr A*
G. Stel, G. Ponti, F. Haardt
Molecular clouds in the Galactic center (GC) reprocess radiation from past outbursts of nearby high-energy sources, generating a bright Fe K-alpha fluorescence at 6.4 keV. The clos…