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ALMA observations of cold molecular gas in AGN hosts at z ~ 1.5 – evidence of AGN feedback?

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journal contribution
posted on 2023-06-09, 06:31 authored by Mark Sargent
Similarly to the cosmic star formation history, the black hole accretion rate density of the Universe peaked at 199% probability of lower depletion time scales and lower molecular gas fractions in AGN hosts with respect to the non-AGN comparison sample. We discuss the implications of these observations on the impact that AGN feedback may have on star formation efficiency of z>1 galaxies.

Funding

From gas to stars: 12 billion years of galaxy growth; G1946-02; Royal Society; LT150041

History

Publication status

  • Published

File Version

  • Accepted version

Journal

Monthly Notices of the Royal Astronomical Society

ISSN

0035-8711

Publisher

Oxford University Press

Issue

4

Volume

468

Page range

4205-4215

Department affiliated with

  • Physics and Astronomy Publications

Research groups affiliated with

  • Astronomy Centre Publications

Full text available

  • Yes

Peer reviewed?

  • Yes

Legacy Posted Date

2017-06-06

First Open Access (FOA) Date

2017-06-06

First Compliant Deposit (FCD) Date

2017-06-05

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