316 citations · 2.6k across the 56 of their papers we have counts for
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Validity of abundances derived from spaxel spectra of the MaNGA survey
L. S. Pilyugin, E. K. Grebel, I. A. Zinchenko +4
We measured the emission lines in the spaxel spectra of MaNGA galaxies in order to determine the abundance distributions therein. It has been suggested that the strength of the low…
Spiral arms in CALIFA galaxies traced by non-circular velocities, abundances, and extinctions
F. Sakhibov, I. A. Zinchenko, L. S. Pilyugin +3
We derive maps of the observed velocity of ionized gas, the oxygen abundance, and the extinction (Balmer decrement) across the area of the four spiral galaxies NGC36, NGC180, NGC60…
Breaks in surface brightness profiles and radial abundance gradients in the discs of spiral galaxies
L. S. Pilyugin, E. K Grebel, I. A. Zinchenko +2
We examine the relation between breaks in the surface brightness profiles and radial abundance gradients within the optical radius in the discs of 134 spiral galaxies from the CALI…