24–28 Nov 2025
Bologna, Area della Ricerca del CNR
Europe/Rome timezone

SPRITZ+HI: pouring neutral hydrogen into the simulated sky cocktail

26 Nov 2025, 10:45
15m
Centro Congressi (Bologna, Area della Ricerca del CNR )

Centro Congressi

Bologna, Area della Ricerca del CNR

Via P. Gobetti 101

Speaker

Laura Bisigello (INAF-OAPD)

Description

In this talk I’ll present the most recent update of the state-of-the-art phenomenological simulation SPRITZ to include neutral hydrogen (HI). This update has been performed using the empirical stellar mass - HI mass relation and validate against available observations. SPRITZ already correctly reproduce the stellar mass function at different redshifts and the molecular gas mass density and with the inclusion of the HI it can be now be used to fully investigate the baryon content of the Universe and perform predictions for SKA.

Topics Galaxy Evolution & AGN

Author

Laura Bisigello (INAF-OAPD)

Presentation materials