activity
20042026
most citedModeling the Time Variability of SDSS Stripe 82 Quasars as a Damped Random Walk

705 citations · 4.4k across the 51 of their papers we have counts for

collaborators

51 papers

astro-ph.IM2026

The Karl G. Jansky Very Large Array Sky Survey (VLASS). Data Products

Amy Kimball, Mark Lacy, Juergen Ott +5

The VLA Sky Survey (VLASS) is a radio continuum survey of the entire sky visible to the VLA (dec > -40deg) at ~2.5 arcsecond resolution over 2-4 GHz with full polarization. Data pr…

astro-ph.GA2025★ 1 cited

CHILLING: Continuum Halos in LVHIS Local Irregular Nearby Galaxies - Radio continuum spectral behavior of dwarf galaxies

Sam Taziaux, Megan C. Johnson, Onic I. Shuvo +13

Dwarf galaxies, due to their shallow gravitational potentials, provide critical environments for studying feedback mechanisms from star formation and its impacts on dwarf galaxy ev…

astro-ph.GA2022★ 10 cited

Kpc-scale Radio Structure in Radio-Quiet QSOs

Trevor V McCaffrey, Amy E Kimball, Emmanuel Momjian +1

We present analysis of a homogeneous, optically selected, volume-limited () sample of 128 radio-quiet quasi-stellar objects (QSOs) recently observed at 6 GHz with the Ve…

astro-ph.GA2022★ 21 cited

Radio Spectra of Luminous, Heavily Obscured WISE-NVSS Selected Quasars

Pallavi Patil, Mark Whittle, Kristina Nyland +12

We present radio spectra spanning GHz for the sample of heavily obscured luminous quasars with extremely red mid-infrared-optical colors and compact radio emission. The…

astro-ph.GA2021★ 14 cited

HI absorption at z~0.7 against the lobe of the powerful radio galaxy PKS 0409-75

Elizabeth K. Mahony, James R. Allison, Elaine M. Sadler +15

We present results from a search for the HI 21-cm line in absorption towards 16 bright radio sources with the 6-antenna commissioning array of the Australian Square Kilometre Array…

astro-ph.GA2021★ 25 cited

The PG-RQS survey. Building the radio spectral distribution of radio-quiet quasars. I. The 45-GHz data

R. D. Baldi, A. Laor, E. Behar +4

The origin of the radio emission in radio-quiet quasars (RQQs) remains unclear. Radio emission may be produced by a scaled-down version of the relativistic jets observed in radio-l…