Dust evolution with MUPPI in cosmological volumes. Issue 2 (19th July 2022)
- Record Type:
- Journal Article
- Title:
- Dust evolution with MUPPI in cosmological volumes. Issue 2 (19th July 2022)
- Main Title:
- Dust evolution with MUPPI in cosmological volumes
- Authors:
- Parente, Massimiliano
Ragone-Figueroa, Cinthia
Granato, Gian Luigi
Borgani, Stefano
Murante, Giuseppe
Valentini, Milena
Bressan, Alessandro
Lapi, Andrea - Abstract:
- ABSTRACT: We study the evolution of dust in a cosmological volume using a hydrodynamical simulation in which the dust production is coupled with the MUPPI (MUlti Phase Particle Integrator) sub-resolution model of star formation and feedback. As for the latter, we keep as reference the model setup calibrated previously to match the general properties of Milky Way-like galaxies in zoom-in simulations. However, we suggest that an increase of the star formation efficiency with the local dust-to-gas ratio would better reproduce the observed evolution of the cosmic star formation density. Moreover, the paucity of quenched galaxies at low redshift demands a stronger role of active galactic nucleus feedback. We tune the parameters ruling direct dust production from evolved stars and accretion in the interstellar medium to get scaling relations involving dust, stellar mass and metallicity in good agreement with observations. In low-mass galaxies, the accretion process is inefficient. As a consequence, they remain poorer in silicate and small grains than higher mass ones. We reproduce reasonably well the few available data on the radial distribution of dust outside the galactic region, supporting the assumption that the dust and gas dynamics are well coupled at galactic scales.
- Is Part Of:
- Monthly notices of the Royal Astronomical Society. Volume 515:Issue 2(2022)
- Journal:
- Monthly notices of the Royal Astronomical Society
- Issue:
- Volume 515:Issue 2(2022)
- Issue Display:
- Volume 515, Issue 2 (2022)
- Year:
- 2022
- Volume:
- 515
- Issue:
- 2
- Issue Sort Value:
- 2022-0515-0002-0000
- Page Start:
- 2053
- Page End:
- 2071
- Publication Date:
- 2022-07-19
- Subjects:
- methods: numerical -- dust, extinction -- galaxies: evolution -- galaxies: formation -- galaxies: general -- galaxies: ISM
Astronomy -- Periodicals
Periodicals
520.5 - Journal URLs:
- http://mnras.oxfordjournals.org/ ↗
http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1365-2966 ↗
http://www.blackwell-synergy.com/issuelist.asp?journal=mnr ↗
http://www.blackwell-synergy.com/loi/mnr ↗
http://ukcatalogue.oup.com/ ↗ - DOI:
- 10.1093/mnras/stac1913 ↗
- Languages:
- English
- ISSNs:
- 0035-8711
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 5943.000000
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 22781.xml