101 citations · 151 across the 3 of their papers we have counts for
7 papers
Velocity-resolved reverberation mapping of five bright Seyfert 1 galaxies
G. De Rosa, M. M. Fausnaugh, C. J. Grier +99
We present the first results from a reverberation-mapping campaign undertaken during the first half of 2012, with additional data on one AGN (NGC 3227) from a 2014 campaign. Our ma…
Ionization by Massive Young Clusters as Revealed by Ionization-Parameter Mapping
M. S. Oey, E. W. Pellegrini, J. Zastrow +1
Ionization-parameter mapping (IPM) is a powerful technique for tracing the optical depth of Lyman continuum radiation from massive stars. Using narrow-band line-ratio maps, we exam…
New Constraints on the Escape of Ionizing Photons From Starburst Galaxies Using Ionization-Parameter Mapping
Jordan Zastrow, M. S. Oey, Sylvain Veilleux +1
The fate of ionizing radiation in starburst galaxies is key to understanding cosmic reionization. However, the galactic parameters on which the escape fraction of ionizing radiatio…
Single-Star HII Regions as a Probe of Massive Star Spectral Energy Distributions
Jordan Zastrow, M. S. Oey, E. W. Pellegrini
The shape of the OB-star spectral energy distribution is a critical component in many diagnostics of the ISM and galaxy properties. We use single-star HII regions from the LMC to q…
The Optical Depth of H II Regions in the Magellanic Clouds
E. W. Pellegrini, M. S. Oey, P. F. Winkler +4
We exploit ionization-parameter mapping as a powerful tool to measure the optical depth of star-forming HII regions. Our simulations using the photoionization code CLOUDY and our n…
An Ionization Cone in the Dwarf Starburst Galaxy NGC 5253
Jordan Zastrow, M. S. Oey, Sylvain Veilleux +2
There are few observational constraints on how the escape of ionizing photons from starburst galaxies depends on galactic parameters. Here, we report on the first major detection o…