activity
20172026
most citedA Herschel/PACS Far Infrared Line Emission Survey of Local Luminous Infrared Galaxies

283 citations · 1.8k across the 92 of their papers we have counts for

collaborators
Showing 2023Show all

11 papers · 1 filter

astro-ph.GA2023

GOALS-JWST: Mid-Infrared Molecular Gas Excitation Probes the Local Conditions of Nuclear Star Clusters and the AGN in the LIRG VV 114

Victorine A. Buiten, Paul P. van der Werf, Serena Viti +19

The enormous increase in mid-IR sensitivity and spatial and spectral resolution provided by the JWST spectrographs enables, for the first time, detailed extragalactic studies of mo…

astro-ph.GA2023★ 1 cited

The spatially resolved star formation history of the dwarf spiral galaxy NGC 5474

G. Bortolini, M. Cignoni, E. Sacchi +16

We study the resolved stellar populations and derive the star formation history of NGC 5474, a peculiar star-forming dwarf galaxy at a distance of Mpc, using Hubble Space…

astro-ph.GA2023★ 27 cited

GOALS-JWST: Gas Dynamics and Excitation in NGC7469 revealed by NIRSpec

Marina Bianchin, Vivian U, Yiqing Song +36

We present new JWST-NIRSpec IFS data for the luminous infrared galaxy NGC7469: a nearby (70.6Mpc) active galaxy with a Sy 1.5 nucleus that drives a highly ionized gas outflow and a…

astro-ph.GA2023

Universal Upper End of the Stellar Initial Mass Function in the Young and Compact LEGUS clusters

Dooseok Escher Jung, Daniela Calzetti, Matteo Messa +21

We investigate the variation in the upper end of stellar initial mass function (uIMF) in 375 young and compact star clusters in five nearby galaxies within Mpc. All the yo…

astro-ph.GA2023★ 2 cited

GOALS-JWST: Small neutral grains and enhanced 3.3 micron PAH emission in the Seyfert galaxy NGC 7469

Thomas S. -Y. Lai, Lee Armus, Marina Bianchin +36

We present James Webb Space Telescope (JWST) Near Infrared Spectrograph (NIRSpec) integral-field spectroscopy of the nearby luminous infrared galaxy, NGC 7469. We take advantage of…

astro-ph.GA2023

5-12 pc resolution ALMA imaging of gas and dust in the obscured compact nucleus of IRAS 17578-0400

Chentao Yang, Susanne Aalto, Sabine König +7

We here present 0.02-0.04'' resolution ALMA observation of the compact obscured nucleus (CON) of IRAS17578-0400. A dusty torus within the nucleus, approximately 4 pc in radius, has…

astro-ph.GA2023★ 9 cited

Constraining the LyC escape fraction from LEGUS star clusters with SIGNALS HII region observations: A pilot study of NGC 628

J. W. Teh, K. Grasha, M. R. Krumholz +23

The ionising radiation of young and massive stars is a crucial form of stellar feedback. Most ionising (Lyman-continuum; LyC, ) photons are absorbed close to the stars tha…

astro-ph.GA2023★ 11 cited

A Tale of 3 Dwarfs: No Extreme Cluster Formation in Extreme Star-Forming Galaxies

Rupali Chandar, Miranda Caputo, Angus Mok +8

Nearly all current simulations predict that outcomes of the star formation process, such as the fraction of stars that form in bound clusters (Gamma), depend on the intensity of st…

astro-ph.GA2023★ 10 cited

Dust Buried Compact Sources in the Dwarf Galaxy NGC 4449

Daniela Calzetti, Sean T. Linden, Timothy McQuaid +10

Multi-wavelength images from the Hubble Space Telescope covering the wavelength range 0.27-1.6 m show that the central area of the nearby dwarf galaxy NGC4449 contains several t…

astro-ph.GA2023★ 11 cited

Arp 220: A Post-Starburst Galaxy With Little Star Formation Outside of It's Nuclear Disks

R. Chandar, M. Caputo, S. Linden +8

The ultra-luminous infrared galaxy Arp2 20 is a late-stage merger with several tidal structures in the outskirts and two very compact, dusty nuclei that show evidence for extreme s…

astro-ph.GA2023★ 27 cited

GOALS-JWST: Pulling Back the Curtain on the AGN and Star Formation in VV 114

J. Rich, S. Aalto, A. S. Evans +33

We present results from the James Webb Space Telescope (JWST) Director's Discretionary Time Early Release Science (ERS) program 1328 targeting the nearby, Luminous Infrared Galaxy…