The slippery slope of dust attenuation curves. Correlation of dust attenuation laws with star-to-dust compactness up to z = 4

0583643 - ASÚ 2024 RIV FR eng J - Journal Article
Hamed, M. … Total 8 authors
The slippery slope of dust attenuation curves. Correlation of dust attenuation laws with star-to-dust compactness up to z = 4.
Astronomy & Astrophysics. Roč. 674, June (2023), č. článku A99. ISSN 0004-6361. E-ISSN 1432-0746
Research Infrastructure: EU-ARC.CZ III - 90259
Keywords : Galaxy * evolution * star formation
OECD category: Astronomy (including astrophysics,space science)
Impact factor: 6.5, year: 2022
Method of publishing: Open access
https://doi.org/10.1051/0004-6361/202245818

We investigate the dust attenuation of 122 heavily dust-obscured galaxies detected with the Atacama Large Millimeter Array (ALMA) and Herschel in the COSMOS field. We search for correlations between dust attenuation recipes and the variation of physical parameters, namely, the effective radii of galaxies, their star formation rates, and stellar masses. We aim to understand which of the commonly used laws best describes dust attenuation in dusty star-forming galaxies (DSFGs) at high redshift.
Permanent Link: https://hdl.handle.net/11104/0351665