356 citations · 652 across the 14 of their papers we have counts for
4 papers · 1 filter
SDSS-IV MaNGA: When is morphology imprinted on galaxies?
Thomas Peterken, Michael Merrifield, Alfonso Aragón-Salamanca +4
It remains an open question as to how long ago the morphology that we see in a present-day galaxy was typically imprinted. Studies of galaxy populations at different redshifts reve…
SDSS-IV MaNGA: The link between bars and the early cessation of star formation in spiral galaxies
Amelia Fraser-McKelvie, Michael Merrifield, Alfonso Aragón-Salamanca +9
Bars are common in low-redshift disk galaxies, and hence quantifying their influence on their host is of importance to the field of galaxy evolution. We determine the stellar popul…
SDSS-IV MaNGA: Excavating the fossil record of stellar populations in spiral galaxies
Thomas Peterken, Michael Merrifield, Alfonso Aragón-Salamanca +5
We perform a "fossil record" analysis for ~800 low-redshift spiral galaxies, using STARLIGHT applied to integral field spectroscopic observations from the SDSS-IV MaNGA survey to o…
SDSS-IV MaNGA: spatially resolved dust attenuation in spiral galaxies
Michael J. Greener, Alfonso Aragón-Salamanca, Michael R. Merrifield +9
Dust attenuation in star-forming spiral galaxies affects stars and gas in different ways due to local variations in dust geometry. We present spatially resolved measurements of dus…