Edward C. Moran
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View article: New ionization models and the shocking nitrogen excess at <i>z</i> &gt; 5
New ionization models and the shocking nitrogen excess at <i>z</i> > 5 Open
The new era of galaxy evolution studies hearkened in by James Webb Space Telescope has led to the discovery of $z>5$ galaxies exhibiting excess nitrogen with $\rm \log (N/O)$$\sim$1 dex or more than expected from $\rm \log (N/O)$–$\rm 1…
View article: SDSS-V Local Volume Mapper (LVM): revealing the structure of the Rosette Nebula
SDSS-V Local Volume Mapper (LVM): revealing the structure of the Rosette Nebula Open
The Rosette Nebula is a well-known H ii region shaped by the interaction of gas with the OB stars of the NGC 2244 stellar association. Located within the remnant of a giant molecular cloud, it exhibits a complex structure of ionized gas, m…
View article: Deep Learning Improves Photometric Redshifts in All Regions of Color Space
Deep Learning Improves Photometric Redshifts in All Regions of Color Space Open
Photometric redshifts (photo-$z$'s) are crucial for the cosmology, galaxy evolution, and transient science drivers of next-generation imaging facilities like the Euclid Mission, the Rubin Observatory, and the Nancy Grace Roman Space Telesc…
View article: Structural decomposition of merger-free galaxies hosting luminous AGNs
Structural decomposition of merger-free galaxies hosting luminous AGNs Open
Active galactic nucleus (AGN) growth in disc-dominated, merger-free galaxies is poorly understood, largely due to the difficulty in disentangling the AGN emission from that of the host galaxy. By carefully separating this emission, we exam…
View article: New Ionization Models and the Shocking Nitrogen Excess at z > 5
New Ionization Models and the Shocking Nitrogen Excess at z > 5 Open
The new era of galaxy evolution studies hearkened in by JWST has led to the discovery of z > 5 galaxies exhibiting excess nitrogen with log(N/O)~1 dex or more than expected from log(N/O) vs 12+log(O/H) trends in the local Universe. A varie…
View article: Structural Decomposition of Merger-Free Galaxies Hosting Luminous AGNs
Structural Decomposition of Merger-Free Galaxies Hosting Luminous AGNs Open
Active galactic nucleus (AGN) growth in disk-dominated, merger-free galaxies is poorly understood, largely due to the difficulty in disentangling the AGN emission from that of the host galaxy. By carefully separating this emission, we exam…
View article: Galactic Outflow Emission Line Profiles: Evidence for Dusty, Radiatively-Driven Ionized Winds in Mrk 462
Galactic Outflow Emission Line Profiles: Evidence for Dusty, Radiatively-Driven Ionized Winds in Mrk 462 Open
Over the past half century, gas outflows and winds have been observed as asymmetric emission lines in a wide range of astrophysical contexts, including galaxies and early-type stars. While P Cygni lines are modeled and understood with phys…
View article: Erratum: Secularly powered outflows from AGNs: the dominance of non-merger driven supermassive black hole growth
Erratum: Secularly powered outflows from AGNs: the dominance of non-merger driven supermassive black hole growth Open
View article: Chemical abundances in active galaxies
Chemical abundances in active galaxies Open
The Sloan Digital Sky Survey (SDSS) has proved to be a powerful resource for understanding the physical properties and chemical composition of star-forming galaxies in the local Universe. The SDSS population of active galactic nuclei (AGNs…
View article: Post-influenza aspergillus ventriculitis
Post-influenza aspergillus ventriculitis Open
View article: A retrospective cohort study of patients treated with anti-tuberculous therapy for presumed ocular tuberculosis
A retrospective cohort study of patients treated with anti-tuberculous therapy for presumed ocular tuberculosis Open
View article: The Transitional Stripped-Envelope Sn 2008Ax: Spectral Evolution And Evidence For Large Asphericity
The Transitional Stripped-Envelope Sn 2008Ax: Spectral Evolution And Evidence For Large Asphericity Open
Supernova (SN) 2008ax in NGC 4490 was discovered within hours after shock breakout, presenting the rare opportunity to study a core-collapse SN beginning with the initial envelope-cooling phase immediately following shock breakout. We pres…