activity
19952026
most citedStarbursts and Star Clusters in the Ultraviolet

481 citations · 3k across the 27 of their papers we have counts for

collaborators

27 papers

astro-ph.GA2026

PEARLS: NuSTAR and XMM-Newton Extragalactic Survey of the JWST North Ecliptic Pole Time Domain Field VI: Multiwavelength SED Analysis

Rafael Ortiz, Francesca Civano, Rogier A. Windhorst +27

We model spectral energy distributions of 261 X-ray sources to in the North Ecliptic Pole Time Domain Field, extending prior XMM-Newton and NuSTAR analyses. Using the st…

astro-ph.GA2026

Galactic Rain: Cool Gas Inflows in Red Geyser Galaxies and Their Connection to AGN Activity and Interactions

Arian Moghni, Namrata Roy, Timothy M. Heckman +3

Red geysers are a population of massive (log[M/M]~10.5), quiescent galaxies that exhibit large-scale but weak, bi-symmetric ionized gas outflows, interpreted as signatures…

astro-ph.GA2025★ 2 cited

The JWST EXCELS survey: Insights into the nature of quenching at cosmic noon

Maya Skarbinski, Kate Rowlands, Katherine Alatalo +19

We study 24 massive quiescent galaxies with at with JWST/NIRSpec medium-resolution observations from the Early eXtragalactic C…

astro-ph.GA2023★ 18 cited

Gas metallicity distributions in SDSS-IV MaNGA galaxies: what drives gradients and local trends?

Nicholas Fraser Boardman, Vivienne Wild, Tim Heckman +4

The gas metallicity distributions across individual galaxies and across galaxy samples can teach us much about how galaxies evolve. Massive galaxies typically possess negative meta…

astro-ph.CO2010★ 168 cited

The Extreme Hosts of Extreme Supernovae

James D. Neill, Mark Sullivan, Avishay Gal-Yam +22

We use GALEX ultraviolet (UV) and optical integrated photometry of the hosts of seventeen luminous supernovae (LSNe, having peak M_V < -21) and compare them to a sample of 26,000 g…

astro-ph.CO2009★ 84 cited

Morphologies of local Lyman break galaxy analogs II: A Comparison with galaxies at z=2-4 in ACS and WFC3 images of the Hubble Ultra Deep Field

R. A. Overzier, T. M. Heckman, D. Schiminovich +4

Lyman break galaxies (LBGs) display a range in structures (from single/compact to clumpy/extended) that is different from typical local star-forming galaxies. Recently, we have int…