495 citations · 6.4k across the 97 of their papers we have counts for
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Modeling Tracers of Young Stellar Population Age in Star-Forming Galaxies
Emily M. Levesque, Claus Leitherer
The young stellar population of a star-forming galaxy is the primary engine driving its radiative properties. As a result, the age of a galaxy's youngest generation of stars is cri…
High-Redshift Galaxies with Large Ionization Parameters
Mark L. A. Richardson, Emily M. Levesque, Emily M. McLinden +3
Motivated by recent observations of galaxies dominated by emission lines, which show evidence of being metal poor with young stellar populations, we present calculations of multipl…
[NeIII]/[OII] as an Ionization Parameter Diagnostic in Star-Forming Galaxies
Emily M. Levesque, Mark L. A. Richardson
We present our parameterizations of the log([NeIII]3869/[OII]3727) (Ne3O2) and log([OIII]5007/[OII]3727) ratios as comparable and effective diagnostics of ionization parameter in s…
A panchromatic view of the restless SN2009ip reveals the explosive ejection of a massive star envelope
R. Margutti, D. Milisavljevic, A. M. Soderberg +54
The 2012 explosion of SN2009ip raises questions about our understanding of the late stages of massive star evolution. Here we present a comprehensive study of SN2009ip during its r…
SN 2012au: A Golden Link Between Superluminous Supernovae and Their Lower-Luminosity Counterparts
D. Milisavljevic, A. Soderberg, R. Margutti +25
We present optical and near-infrared observations of SN 2012au, a slow-evolving supernova (SN) with properties that suggest a link between subsets of energetic and H-poor SNe and s…
Red Supergiants in the Local Group
Emily M. Levesque
Galaxies in the Local Group span a factor of 15 in metallicity, ranging from the super-solar M31 to the Wolf-Lundmark-Melotte (WLM) galaxy, which is the lowest-metallicity (0.1xZsu…