activity
20172026
most citedInvestigating the Narrow Line Region Dynamics in Nearby Active Galaxies

23 citations · 31 across the 11 of their papers we have counts for

collaborators

11 papers

astro-ph.GA2026

On the Tully-Fisher Relation for Active Galaxies -- I: Evidence of Larger Scatter

Justin H. Robinson, Mitchell Revalski, Misty C. Bentz +12

We present an investigation of the Tully-Fisher (TF) relation solely for galaxies hosting an active galactic nucleus (AGN). Using 22 galaxies with primary, z-independent distances,…

astro-ph.IM2026

New Paradigms in Pasta: Introducing for Enhanced Inclusivity and Productivity

Julian Falcone, Nabanita Das

Informative data visualization methods are key to the clear and efficient communication of myriad forms of data. The PASTA Collaboration has made substantial contributions to the f…

astro-ph.GA2026★ 1 cited

An Analysis of AGN Feedback in the Compact Galaxy Group Stephan's Quintet

Maura Kathleen Shea, D. Michael Crenshaw, Travis C. Fischer +7

Compact galaxy groups are ideal laboratories for studying the effects of interactions between AGN and multiple nearby galaxies. Recent JWST observations of the nearby compact group…

astro-ph.GA2025

Spatially Resolved, Multiphase Mass Outflows of the Seyfert 1 Galaxy NGC 3227

Julia Falcone, D. Michael Crenshaw, Mitchell Revalski +6

We present spatially resolved mass outflow rates of the ionized and molecular gas in the narrow line region of the Seyfert 1 galaxy NGC 3227. Using long-slit spectroscopy and [O II…

astro-ph.GA2025★ 1 cited

The Shape of AGN-Driven Winds in the Seyfert Galaxy NGC 3516

Jacob Tutterow, Nicholas Ferree, D. Michael Crenshaw +7

Active galactic nuclei (AGN) are known to drive ionized gas into their host galaxies, which may affect the evolution of both the central supermassive black holes and their hosts. I…

astro-ph.GA2025

Quantifying Feedback from Narrow Line Region Outflows in Nearby Active Galaxies. V. The Expanded Sample

Mitchell Revalski, D. Michael Crenshaw, Garrett E. Polack +8

We present spatially-resolved measurements of the ionized gas masses and mass outflow rates for six low-redshift ( 0.02) active galaxies. In this study, we expand our sampl…

astro-ph.GA2024

An Analysis of AGN-Driven Outflows in the Seyfert 1 Galaxy NGC 3227

Julia Falcone, D. Michael Crenshaw, Travis C. Fischer +8

We have characterized the ionized, neutral, and warm molecular gas kinematics in the Seyfert 1 galaxy NGC 3227 using observations from the Hubble Space Telescope Space Telescope Im…

astro-ph.GA2022★ 23 cited

Investigating the Narrow Line Region Dynamics in Nearby Active Galaxies

Beena Meena, D. Michael Crenshaw, Henrique R. Schmitt +7

We present dynamical models of the narrow line region (NLR) outflows in the nearby Seyfert galaxies Mrk 3, Mrk 78, NGC 1068, and NGC 4151 using observations from the Hubble Space T…

astro-ph.GA2022

Quantifying Feedback from Narrow Line Region Outflows in Nearby Active Galaxies. IV. The Effects of Different Density Estimates on the Ionized Gas Masses and Outflow Rates

Mitchell Revalski, D. Michael Crenshaw, Marc Rafelski +9

Active galactic nuclei (AGN) can launch outflows of ionized gas that may influence galaxy evolution, and quantifying their full impact requires spatially resolved measurements of t…

astro-ph.IM2020

A Simple Method of Producing Images of SDSS Spectra in a Free Spreadsheet Program

Julia Falcone

Using Google Sheets, I develop a method to easily reproduce thousands of images of SDSS spectra so that they may be studied in only a fraction of the time it would otherwise take.…

physics.optics2017★ 6 cited

Observation of an Optical Spring With a Beamsplitter

Jonathan Cripe, Baylee Danz, Benjamin Lane +4

We present the experimental observation of an optical spring without the use of an optical cavity. The optical spring is produced by interference at a beamsplitter and, in principl…