Sep 9 – 13, 2019
Rome
UTC timezone

[CII]-properties and Star Formation-driven Outflows in high-z Galaxies (MIchele Ginolfi)

Sep 13, 2019, 10:08 AM
18m
Rome

Rome

Accademia dei Lincei c/o Villa Farnesina Via della Lungara 10/230 00165 Roma
Talk Gas and dust in galaxies

Description

ALPINE is an ALMA large program designed to study gas and dust properties of a representative sample of more than one hundred main sequence star-forming galaxies with spectroscopic redshifts between  4 < z < 6, with SFR > ~10 M_Sun/yr and stellar mass ~9 < log(Mstar) < ~11. 

I will present some results of the survey, focusing on:
- properties of the observed interstellar-medium (including morphology and kinematics) and the connection of [CII] with other physical quantities, e.g., the well known [CII]-SFR relation;
- major results obtained from the stacking analysis of [CII] spectra / data-cubes, providing new key insights on (i) star formation-driven outflows and (ii) gas recycling in the circumgalactic medium, precious for our understanding of the baryon cycling physics that drive the evolution of high-z galaxies.

Primary author

Dr Michele Ginolfi (Observatory of Geneva)

Presentation materials

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