Inferring gas-phase metallicity gradients of galaxies at the seeing limit: a forward modelling approach

Abstract We present a method to recover the gas-phase metallicity gradients from integral field spectroscopic (IFS) observations of barely resolved galaxies. We take a forward modelling approach and compare our models to the observed spatial distribution of emission-line fluxes, accounting for the d...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2017-06, Vol.468 (2), p.2140-2163
Hauptverfasser:	Carton, David, Brinchmann, Jarle, Shirazi, Maryam, Contini, Thierry, Epinat, Benoît, Erroz-Ferrer, Santiago, Marino, Raffaella A., Martinsson, Thomas P. K., Richard, Johan, Patrício, Vera
Format:	Artikel
Sprache:	eng
Schlagworte:	Astrophysics Cosmology and Extra-Galactic Astrophysics Sciences of the Universe
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