activity
20092026
most citedThe Extended Distribution of Baryons Around Galaxies

137 citations · 1.4k across the 85 of their papers we have counts for

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Showing 2024Show all

6 papers · 1 filter

astro-ph.HE2024

Overionized plasma in the supernova remnant Sagittarius A East anchored by XRISM observations

XRISM Collaboration

Sagittarius A East is a supernova remnant with a unique surrounding environment, as it is located in the immediate vicinity of the supermassive black hole at the Galactic center, S…

astro-ph.HE2024

The XRISM/Resolve view of the Fe K region of Cyg X-3

XRISM Collaboration

The X-ray binary system Cygnus X-3 (4U 2030+40, V1521 Cyg) is luminous but enigmatic owing to the high intervening absorption. High-resolution X-ray spectroscopy uniquely probes th…

astro-ph.GA2024

Evidence for a Fast Soft X-ray Wind in M82 from XMM-RGS

Erin Boettcher, Edmund Hodges-Kluck

Starburst wind models predict that metals and energy are primarily carried out of the disk by hot gas ( K), but the low energy resolution of X-ray CCD observations resu…

astro-ph.GA2024

Illuminating the Incidence of Extraplanar Dust Using Ultraviolet Reflection Nebulae with GALEX

Erin Boettcher, Edmund Hodges-Kluck

Circumgalactic dust grains trace the circulation of mass and metals between star-forming regions and gaseous galactic halos, giving insight into feedback and tidal stripping proces…

astro-ph.GA2024

Kpc-Scale Neutral Iron K Emission in the Starburst-AGN NGC 4945: a Relic AGN Outflow?

Kimberly A. Weaver, Jenna M. Cann, Lynne Valencic +8

NGC 4945 contains a well-known heavily obscured active galactic nucleus (AGN) at its core, with prior reports of strong nuclear and off-nuclear neutral Fe K emission due to the…

astro-ph.GA2024

Haro 11: The Spatially Resolved Lyman Continuum Sources

Lena Komarova, M. S. Oey, Svea Hernandez +13

As the nearest confirmed Lyman continuum (LyC) emitter, Haro 11 is an exceptional laboratory for studying LyC escape processes crucial to cosmic reionization. Our new HST/COS G130M…