activity
19952023
most citedThe Cosmic Lens All-Sky Survey: I. Source selection and observations

395 citations · 2.5k across the 54 of their papers we have counts for

collaborators

55 papers

astro-ph.HE2023★ 2 cited

Compact Symmetric Objects -- III Evolution of the High-Luminosity Branch and a Possible Connection with Tidal Disruption Events

A. C. S. Readhead, V. Ravi, R. D. Blandford +18

We use a sample of 54 Compact Symmetric Objects (CSOs) to confirm that there are two unrelated CSO classes: an edge-dimmed, low-luminosity class (CSO~1), and an edge-brightened, hi…

astro-ph.HE2023★ 1 cited

Compact Symmetric Objects -- I Towards a Comprehensive Bona Fide Catalog

S. Kiehlmann, M. L. Lister, A. C. S. Readhead +8

Compact Symmetric Objects (CSOs) are jetted Active Galactic Nuclei (AGN) with overall projected size <1 kpc. The classification was introduced to distinguish these objects from the…

astro-ph.GA2022★ 8 cited

New Tests of Millilensing in the Blazar PKS 1413+135

A. L. Peirson, I. Liodakis, A. C. S. Readhead +26

Symmetric Achromatic Variability (SAV) is a rare form of radio variability in blazars that has been attributed to gravitational millilensing by a ~ mass cond…

astro-ph.GA2021★ 8 cited

What defines a compact symmetric object? A carefully vetted sample of CSOs

Anthony C. S. Readhead, Sebastian Kiehlmann, Matthew L. Lister +6

Compact Symmetric Objects (CSOs), young jetted-AGN of overall projected size <1 kpc, are of great interest due to their youth and evolution. The classification was introduced to di…

astro-ph.CO2021★ 23 cited

SMILE: Search for MIlli-LEnses

C. Casadio, D. Blinov, A. C. S. Readhead +17

Dark Matter (DM) halos with masses below , which would help to discriminate between DM models, may be detected through their gravitational effect on distant…

astro-ph.GA2020★ 22 cited

The Relativistic Jet Orientation and Host Galaxy of the Peculiar Blazar PKS 1413+135

A. C. S. Readhead, V. Ravi, I. Liodakis +26

PKS 1413+135 is one of the most peculiar blazars known. Its strange properties led to the hypothesis almost four decades ago that it is gravitationally lensed by a mass concentrati…