140 citations · 543 across the 35 of their papers we have counts for
3 papers · 1 filter
First detection of stacked X-ray emission from cosmic web filaments
H. Tanimura, N. Aghanim, A. Kolodzig +2
We report the first statistical detection of X-ray emission from cosmic web filaments in ROSAT data. We selected 15,165 filaments at 0.2<z<0.6 ranging from 30 Mpc to 100 Mpc in len…
Populations of filaments from the distribution of galaxies in numerical simulations
Daniela Galárraga-Espinosa, Nabila Aghanim, Mathieu Langer +2
We present a statistical study of the filamentary structures of the cosmic web in the large hydro-dynamical simulations Illustris-TNG, Illustris, and Magneticum at redshift z=0. We…
Characterising filaments in the SDSS volume from the galaxy distribution
Nicola Malavasi, Nabila Aghanim, Marian Douspis +2
Detecting the large-scale structure of the Universe based on the galaxy distribution and characterising its components is of fundamental importance in astrophysics but is also a di…