activity
19972026
most citedSINGS: The SIRTF Nearby Galaxies Survey

1.3k citations · 4.1k across the 57 of their papers we have counts for

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Showing 2025Show all

8 papers · 1 filter

astro-ph.GA2025

Probing AGN Feedback in Dwarf Galaxies with Spatially Resolved NIR Coronal Lines from JWST

Archana Aravindan, Thomas Bohn, Gabriela Canalizo +20

We present the first spatially resolved investigation of near-infrared coronal lines in dwarf galaxies hosting active galactic nuclei (AGN), using JWST/NIRSpec integral field spect…

astro-ph.GA2025

Molecular Gas in Major Mergers Hosting Dual and Single AGN at <10 kpc Nuclear Separations

Makoto A. Johnstone, Ezequiel Treister, Franz E. Bauer +24

We present high-resolution (50100 pc) Atacama Large Millimeter Array (ALMA) observations of CO(2-1) or CO(1-0) emission in seven local ( 0.05)…

astro-ph.GA2025★ 5 cited

JWST Observations of Starbursts: PAHs Closely Trace the Cool Phase of M82's Galactic Wind

Sebastian Lopez, Colton Ring, Adam K. Leroy +30

Stellar feedback drives multiphase gas outflows from starburst galaxies, but the interpretation of dust emission in these winds remains uncertain. To investigate this, we analyze n…

astro-ph.GA2025

Resolving Emission from Small Dust Grains in the Blue Compact Dwarf II Zw 40 with JWST

Thomas S. -Y. Lai, Sara Duval, J. D. T. Smith +15

We present James Webb Space Telescope (JWST) Near Infrared Spectrograph (NIRSpec) and Mid-infrared Instrument (MIRI) integral-field spectroscopy of the nearby blue compact dwarf II…

astro-ph.GA2025

The Metallicity Dependence of PAH Emission in Galaxies II: Insights from JWST/NIRCam Imaging of the Smallest Dust Grains in M101

Cory M. Whitcomb, J. -D. T. Smith, Elizabeth Tarantino +11

We explore the physical origins of the observed deficit of polycyclic aromatic hydrocarbons (PAHs) at sub-solar metallicity using JWST/NIRCam imaging of the nearby galaxy M101, cov…

astro-ph.GA2025★ 2 cited

Shockingly Effective: Cluster Winds as Engines of Feedback in Starburst Galaxy VV 114

Justin A. Kader, Vivian U, Jeffrey A. Rich +29

We present high-resolution Keck Cosmic Web Imager (KCWI) and MUSE IFU spectroscopy of VV 114, a local infrared-luminous merger undergoing a vigorous starburst and showing evidence…