ABSTRACT The Large Area Telescope (LAT) aboard the Fermi Gamma-ray Space
Telescope provides an unprecedented opportunity to study gamma-ray blazars. To …

We have commenced a multiyear program, the Caltech-NRAO Stripe 82 Survey (CNSS), to
search for radio transients with the Jansky VLA in the Sloan Digital Sky Survey Stripe 82 …

This paper presents the results of the largest very long baseline interferometry (VLBI)
absolute astrometry campaign to date of 13,645 radio source observations with the Very …

We report the discovery by the Palomar Transient Factory (PTF) of the transient source
PTF11agg, which is distinguished by three primary characteristics:(1) bright (R peak= 18.3 …

The Australian Square Kilometre Array Pathfinder (ASKAP) will give us an unprecedented
opportunity to investigate the transient sky at radio wavelengths. In this paper we present …

Abstract Using archival Very Long Baseline Interferometry (VLBI) data for 3114 radio-
luminous active galactic nuclei, we searched for binary supermassive black holes using a …

Inverse Compton cooling limits the brightness temperature of the radiating plasma to a
maximum of 10 11.5 K. Relativistic boosting can increase its observed value, but apparent …

We present the results of a 5 GHz survey with the Very Large Array (VLA) and the expanded
VLA, designed to search for short-lived (≲ 1 day) transients and to characterize the …

High-redshift radio-loud quasars are used to, among other things, test the predictions of
cosmological models, set constraints on black hole growth in the early Universe and …

Abstract The Square Kilometre Array (SKA) is envisioned as the meter-and centimeter-
wavelength telescope of the 21st century, and gravitational wave studies via a pulsar timing …