Contributed Talk - Splinter eROSITA

Wednesday, 14 September 2022, 15:20   (SFG 0140 / virtual eROSITA)

The cosmic web of X-ray AGN

Comparat, Johan, et al.
MPE, Garching

In this talk, I will present the latest results combining AGN clustering and galaxy-galaxy lensing to best locate X-ray AGNs in the cosmic web. For this purpose, we studied the clustering and galaxy-galaxy lensing of X-ray selected AGNs in the eROSITA/eFEDs field. We use the spectroscopic redshifts acquired by SDSS-I-V and the latest HSC S19A weak lensing products. We interpret them jointly with two models: a halo occupation distribution model and a sub halo abundance matching model.