Showing astro-ph.IMShow all
3 papers · 1 filter
astro-ph.IM2026
Future Detections of the Warm-Hot Intergalactic Medium using Bright Power Law Sources with NewAthena
Joseph Fisher, Antonio Martin-Carrillo, Thomas Dauser +3
Context. Hydrodynamical cosmological simulations based on the -Cold Dark Matter (CDM) model predict that 40% of the baryons in the local Universe are missing. These m…
astro-ph.IM2025
The X-ray Integral Field Unit at the end of the Athena reformulation phase
Philippe Peille, Didier Barret, Edoardo Cucchetti +279
The Athena mission entered a redefinition phase in July 2022, driven by the imperative to reduce the mission cost at completion for the European Space Agency below an acceptable ta…
astro-ph.IM2025
The NewAthena mission concept in the context of the next decade of X-ray astronomy
Mike Cruise, Matteo Guainazzi, James Aird +16
Large X-ray observatories such as Chandra and XMM-Newton have been delivering scientific breakthroughs in research fields as diverse as our Solar System, the astrophysics of stars,…