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The 2D metallicity distribution and mixing scales of nearby galaxies
- 1.0569369 - ASÚ 2023 RIV GB eng J - Journal Article
Williams, T. G. … Total 28 authors
The 2D metallicity distribution and mixing scales of nearby galaxies.
Monthly Notices of the Royal Astronomical Society. Roč. 509, č. 1 (2022), s. 1303-1322. ISSN 0035-8711. E-ISSN 1365-2966
Research Infrastructure: EU-ARC.CZ II - 90106
Keywords : astrophysics of galaxies * ISM abundances * ISM evolution
OECD category: Astronomy (including astrophysics,space science)
Impact factor: 4.8, year: 2022
Method of publishing: Open access
https://doi.org/10.1093/mnras/stab3082
In this work, we map the 2D distribution of metals using a Gaussian Process Regression (GPR) for 19 star-forming galaxies observed with the Very Large Telescope/Multi Unit Spectroscopic Explorer (VLT-MUSE) as a part of the PHANGS-MUSE survey. We find that 12 of our 19 galaxies show significant 2D metallicity variation.
Permanent Link: https://hdl.handle.net/11104/0340686
Number of the records: 1