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20132023
most citedThe Dependence of Bar Frequency on Galaxy Mass, Colour, and Gas Content -- and Angular Resolution -- in the Local Universe

181 citations · 284 across the 4 of their papers we have counts for

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Showing 2023Show all

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astro-ph.GA2023

The Frequency and Sizes of Inner Bars and Nuclear Rings in Barred Galaxies and Their Dependence on Galaxy Properties

Peter Erwin

Using a volume- and mass-limited (D < 30 Mpc, log (M_star/M_sun) ) sample of 155 barred S0-Sd galaxies, I determine the fraction with secondary structures within their b…

astro-ph.GA2023★ 1 cited

Dynamical stellar mass-to-light ratio gradients: Evidence for very centrally concentrated IMF variations in ETGs?

Kianusch Mehrgan, Jens Thomas, Roberto Saglia +4

Evidence from different probes of the stellar initial mass function (IMF) of massive early-type galaxies (ETGs) has repeatedly converged on IMFs more bottom-heavy than in the Milky…