107 citations · 1k across the 34 of their papers we have counts for
34 papers
Tracking solar radio bursts using Bayesian multilateration
L. A. Cañizares, S. T. Badman, S. A. Maloney +4
Solar radio bursts (SRBs), are emitted by electrons propagating through the corona and interplanetary space. Tracking such bursts is key to understanding the properties of accelera…
Imaging a large coronal loop using type U solar radio burst interferometry
Jinge Zhang, Hamish A. S. Reid, Eoin Carley +4
Solar radio U-bursts are generated by electron beams traveling along closed magnetic loops in the solar corona. Low-frequency ( 100 MHz) U-bursts serve as powerful diagnostic to…
The science behind SURROUND: a constellation of CubeSats around the Sun
D. M. Weigt, L. A. Cañizares, S. A. Maloney +6
One of the greatest challenge facing current space weather monitoring operations is forecasting the arrival of coronal mass ejections (CMEs) and Solar Energetic Particles (SEPs) wi…
Improved Type III solar radio burst detection using congruent deep learning models
Jeremiah Scully, Ronan Flynn, Peter Gallagher +2
Solar flares are energetic events in the solar atmosphere that are often linked with solar radio bursts (SRBs). SRBs are observed at metric to decametric wavelengths and are classi…
Imaging-spectroscopy of a band-split type II solar radio burst with the Murchison Widefield Array
Shilpi Bhunia, Eoin P. Carley, Divya Oberoi +1
Type II solar radio bursts are caused by magnetohydrodynamics (MHD) shocks driven by solar eruptive events such as Coronal Mass Ejections (CMEs). Often both fundamental and harmoni…
Interferometric imaging of the type IIIb and U radio bursts observed with LOFAR on 22 August 2017
Bartosz Dabrowski, Katarzyna Mikula, Pawel Flisek +18
The Sun is the source of different types of radio bursts that are associated with solar flares, for example. Among the most frequently observed phenomena are type III solar bursts.…
Searching for stellar flares from low mass stars using ASKAP and TESS
Jeremy Rigney, Gavin Ramsay, Eoin P. Carley +7
Solar radio emission at low frequencies (<1 GHz) can provide valuable information on processes driving flares and coronal mass ejections (CMEs). Radio emission has been detected fr…
Imaging of the Quiet Sun in the Frequency Range of 20-80 MHz
PeiJin Zhang, Pietro Zucca, Kamen Kozarev +7
Radio emission of the quiet Sun is considered to be due to thermal bremsstrahlung emission of the hot solar atmosphere. The properties of the quiet Sun in the microwave band have b…
Tracking a beam of electrons from the low solar corona into interplanetary space with the Low Frequency Array, Parker Solar Probe and 1 au spacecraft
Samuel T. Badman, Eoin P. Carley, Luis Alberto Cañizares +7
Type III radio bursts are the result of plasma emission from mildly relativistic electron beams propagating from the low solar corona into the heliosphere where they can eventually…
Observing Jupiter's radio emissions using multiple LOFAR stations: a first case study of the Io-decametric emission using the Irish IE613, French FR606 and German DE604 stations
Corentin K. Louis, Caitriona M. Jackman, Jean-Mathias Griessmeier +11
The Low Frequency Array (LOFAR) is an international radio telescope array, consisting of 38 stations in the Netherlands and 14 international stations spread over Europe. Here we pr…
First Results from the REAL-time Transient Acquisition backend (REALTA) at the Irish LOFAR station
P. C. Murphy, P. Callanan, J. McCauley +27
Modern radio interferometers such as the LOw Frequency ARray (LOFAR) are capable of producing data at hundreds of gigabits to terabits per second. This high data rate makes the ana…
Observations of shock propagation through turbulent plasma in the solar corona
Eoin P. Carley, Baptiste Cecconi, Hamish A. Reid +14
Eruptive activity in the solar corona can often lead to the propagation of shock waves. In the radio domain the primary signature of such shocks are type II radio bursts, observed…
Type III solar radio burst detection and classification: A deep learning approach
Jeremiah Scully, Ronan Flynn, Eoin Carley +2
Solar Radio Bursts (SRBs) are generally observed in dynamic spectra and have five major spectral classes, labelled Type I to Type V depending on their shape and extent in frequency…
LOFAR imaging of the solar corona during the 2015 March 20 solar eclipse
A. M. Ryan, P. T. Gallagher, E. P. Carley +12
The solar corona is a highly-structured plasma which can reach temperatures of more than ~2 MK. At low frequencies (decimetric and metric wavelengths), scattering and refraction of…
Quasi-Periodic Particle Acceleration in a Solar Flare
Brendan P. Clarke, Laura A. Hayes, Peter T. Gallagher +2
A common feature of electromagnetic emission from solar flares is the presence of intensity pulsations that vary as a function of time. Known as quasi-periodic pulsations (QPPs), t…
LOFAR observations of a jet-driven piston shock in the low solar corona
Ciara A. Maguire, Eoin P. Carley, Pietro Zucca +2
The Sun produces highly dynamic and eruptive events that can drive shocks through the corona. These shocks can accelerate electrons, which result in plasma emission in the form of…
LOFAR observations of radio burst source sizes and scattering in the solar corona
Pearse C. Murphy, Eoin P. Carley, Aoife Maria Ryan +2
Low frequency radio wave scattering and refraction can have a dramatic effect on the observed size and position of radio sources in the solar corona. The scattering and refraction…
Evolution of the Alfvén Mach number associated with a coronal mass ejection shock
Ciara A. Maguire, Eoin P. Carley, Joseph McCauley +1
The Sun regularly produces large-scale eruptive events, such as coronal mass ejections (CMEs) that can drive shock waves through the solar corona. Such shocks can result in electro…
Comprehensive Characterization of Solar Eruptions With Remote and In-Situ Observations, and Modeling: The Major Solar Events on 4 November 2015
Iver H. Cairns, Kamen A. Kozarev, Nariaki V. Nitta +12
Solar energetic particles (SEPs) are an important product of solar activity. They are connected to solar active regions and flares, coronal mass ejections (CMEs), EUV waves, shocks…
Multiple Regions of Shock-accelerated Particles during a Solar Coronal Mass Ejection
Diana E. Morosan, Eoin P. Carley, Laura A. Hayes +8
The Sun is an active star that can launch large eruptions of magnetised plasma into the heliosphere, called coronal mass ejections (CMEs). These ejections can drive shocks that acc…
Variable emission mechanism of a Type IV radio burst
D. E. Morosan, E. K. J. Kilpua, E. P. Carley +1
Context. The Sun is an active star and the source of the largest explosions in the solar system, such as flares and coronal mass ejections (CMEs). Flares and CMEs are powerful part…
Properties and magnetic origins of solar S-bursts
Brendan P. Clarke, Diana E. Morosan, Peter T. Gallagher +3
Context. Solar activity is often accompanied by solar radio emission, consisting of numerous types of solar radio bursts. At low frequencies (<100 MHz) radio bursts with short dura…
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…
Connecting Coronal Mass Ejections to their Solar Active Region Sources: Combining Results from the HELCATS and FLARECAST Projects
Sophie A. Murray, Jordan A. Guerra, Pietro Zucca +5
Coronal mass ejections (CMEs) and other solar eruptive phenomena can be physically linked by combining data from a multitude of ground-based and space-based instruments alongside m…