activity
20132021
most citedCalibrating High-Precision Faraday Rotation Measurements for LOFAR and the Next Generation of Low-Frequency Radio Telescopes

161 citations · 2.3k across the 33 of their papers we have counts for

collaborators
Showing astro-ph.SRShow all

5 papers · 1 filter

astro-ph.SR2018★ 85 cited

Shock location and CME 3D reconstruction of a solar type II radio burst with LOFAR

P. Zucca, D. E. Morosan, A. P. Rouillard +62

Type II radio bursts are evidence of shocks in the solar atmosphere and inner heliosphere that emit radio waves ranging from sub-meter to kilometer lengths. These shocks may be ass…

astro-ph.SR2015

LOFAR discovery of a quiet emission mode in PSR B0823+26

C. Sobey, N. J. Young, J. W. T. Hessels +91

PSR B0823+26, a 0.53-s radio pulsar, displays a host of emission phenomena over timescales of seconds to (at least) hours, including nulling, subpulse drifting, and mode-changing.…

astro-ph.SR2014★ 104 cited

The LOFAR Pilot Surveys for Pulsars and Fast Radio Transients

Thijs Coenen, Joeri van Leeuwen, Jason W. T. Hessels +87

We have conducted two pilot surveys for radio pulsars and fast transients with the Low-Frequency Array (LOFAR) around 140 MHz and here report on the first low-frequency fast-radio…

astro-ph.SR2014★ 78 cited

LOFAR tied-array imaging of Type III solar radio bursts

D. E. Morosan, P. T. Gallagher, P. Zucca +82

The Sun is an active source of radio emission which is often associated with energetic phenomena such as solar flares and coronal mass ejections (CMEs). At low radio frequencies (<…

astro-ph.SR2013★ 32 cited

Differential Frequency-dependent Delay from the Pulsar Magnetosphere

T. E. Hassall, B. W. Stappers, P. Weltevrede +60

Some radio pulsars show clear drifting subpulses, in which subpulses are seen to drift in pulse longitude in a systematic pattern. Here we examine how the drifting subpulses of PSR…