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 $\hat{I}›$-Cold Dark Matter ($\hat{I}›$CDM) model predict that $\sim$40% of the baryons in the local Universe are missing. These m…