523 citations · 1.7k across the 31 of their papers we have counts for
31 papers
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…
A Cryogenic Wideband (2.5-14 GHz) Receiver system for the Arecibo 12m Telescope
D. Anish Roshi, Phil Perillat, Felix Fernandez +5
In this paper we present details of the construction of a wideband, cryogenic receiver and its successful commissioning on the Arecibo 12m telescope. The cryogenic receiver works i…
Solar Radio Imaging at Arecibo: The Brightness Temperature and Magnetic Field of Active Regions
P. K. Manoharan, C. J. Salter, S. M. White +5
Strong solar magnetic fields are the energy source of intense flares and energetic coronal mass ejections of space weather importance. The key issue is the difficulty in predicting…
The Next Generation Arecibo Telescope: A preliminary study
D. Anish Roshi, Sean Marshall, Amit Vishwas +9
The Next Generation Arecibo Telescope (NGAT) was a concept presented in a white paper Roshi et al. (2021) developed by members of the Arecibo staff and user community immediately a…
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…
Regular Solar Radio Imaging at Arecibo: Space Weather Perspective of Evolution of Active Regions
Periasamy K. Manoharan, Christopher J. Salter, Christiano M. Brum +7
The sudden release of magnetic energy on the Sun drives powerful solar flares and coronal mass ejections. The key issue is the difficulty in predicting the occurrence time and loca…