activity
19992023
most citedTopology and Polarisation of Subbeams Associated With Pulsar 0943+10's ``Drifting''-Subpulse Emission: I. Analysis of Arecibo 430- and 111-MHz Observations

220 citations · 1.6k across the 43 of their papers we have counts for

collaborators

43 papers

astro-ph.HE2023★ 10 cited

Polarization Measurements of Arecibo-Sky Pulsars: Faraday Rotations and Emission-Beam Analyses

Joanna Rankin, Arun Venkataraman, Joel M. Weisberg +1

We present Faraday Rotation Measure (RM) values derived at L- and P-band as well as some 60 Stokes-parameter profiles, both determined from our longstanding Arecibo dual-frequency…

astro-ph.HE2023★ 10 cited

Radio Pulsar Emission-Beam Geometry at Low Frequency: LOFAR High Band Survey Sources Studied using Arecibo at 1.4 GHz and 327 MHz

Haley Wahl, Joanna Rankin, Arun Venkataraman +1

This paper continues our study of radio pulsar emission-beam configurations with the primary intent of extending study to the lowest possible frequencies. Here we focus on a group…

astro-ph.HE2022★ 9 cited

Arecibo Pulsar Beam Geometry at Lower Frequencies Radio Pulsar Beam Geometry Down to the 100-MHz Band: 76 Additional Sources Within the Arecibo Sky

Joanna Rankin, Haley Wahl, Arun Venkataraman +1

This paper provides analyses of the emission beam structure of 76 ``B''-named pulsars within the Arecibo sky. Most of these objects are included in both the Gould & Lyne and LOFAR…

astro-ph.HE2022★ 16 cited

Pulsar Emission Beam Geometry of Radio Broadband Arecibo Sources

Timothy Olszanski, Joanna Rankin, Arun Venkataraman +1

We present radio pulsar emission beam analyses and models with the primary intent of examining pulsar beam geometry and physics over the broadest band of radio frequencies reasonab…

astro-ph.HE2022★ 20 cited

Radio Pulsar Beam Geometry at Lower Frequencies: Bright Sources Outside the Arecibo Sky

Joanna M. Rankin

We present pulsar emission beam analyses and models in an effort to examine pulsar geometry and physics at the lowest frequencies scattering permits. We consider two populations of…

astro-ph.HE2021★ 11 cited

Multi-frequency study of the peculiar pulsars PSR B0919+06 and PSR B1859+07

K. M. Rajwade, B. B. P. Perera, B. W. Stappers +3

Since their discovery more than 50 years ago, broadband radio studies of pulsars have generated a wealth of information about the underlying physics of radio emission. In order to…