activity
19942026
most citedCosmology and Fundamental Physics with the Euclid Satellite

1k citations · 13.3k across the 393 of their papers we have counts for

collaborators
Showing astro-ph.HEShow all

7 papers · 1 filter

astro-ph.HE2026

Euclid: Quick Data Release (Q1) -- Optical hotspots in powerful radio galaxies

M. J. Hardcastle, L. Bisigello, M. Bondi +154

The hotspots of powerful radio galaxies are the sites of high-energy particle acceleration, but radio observations give us limited information on the electron energy distributions…

astro-ph.HE2025

Euclid Quick Data Release (Q1). The active galaxies of Euclid

Euclid Collaboration, T. Matamoro Zatarain, S. Fotopoulou +355

We present a catalogue of candidate active galactic nuclei (AGN) in the Quick Release (Q1) fields. For each source we collect multi-wavelength photometry and spec…

astro-ph.HE2017★ 25 cited

Tomographic imaging of the Fermi-LAT gamma-ray sky through cross-correlations: A wider and deeper look

Alessandro Cuoco, Maciej Bilicki, Jun-Qing Xia +1

We investigate the nature of the extragalactic unresolved gamma-ray background (UGRB) by cross-correlating several galaxy catalogs with sky-maps of the UGRB built from 78 months of…

astro-ph.HE2015★ 63 cited

Dark matter searches in the gamma-ray extragalactic background via cross-correlations with galaxy catalogues

Alessandro Cuoco, Jun-Qing Xia, Marco Regis +3

We compare the measured angular cross-correlation between the Fermi-LAT gamma-ray sky and catalogues of extra-galactic objects with the expected signal induced by weakly interactin…

astro-ph.HE2013★ 10 cited

The Hot and Energetic Universe: The missing baryons and the warm-hot intergalactic medium

Jelle Kaastra, Alexis Finoguenov, Fabrizio Nicastro +19

The backbone of the large-scale structure of the Universe is determined by processes on a cosmological scale and by the gravitational interaction of the dominant dark matter. Howev…

astro-ph.HE2013★ 395 cited

The Hot and Energetic Universe: A White Paper presenting the science theme motivating the Athena+ mission

Kirpal Nandra, Didier Barret, Xavier Barcons +237

This White Paper, submitted to the recent ESA call for science themes to define its future large missions, advocates the need for a transformational leap in our understanding of tw…