activity
19982022
most citedPeriodic Bursts of Coherent Radio Emission from an Ultracool Dwarf

227 citations · 771 across the 24 of their papers we have counts for

collaborators

24 papers

astro-ph.SR2022★ 1 cited

Optical Variability, Rotation Period and Inclination Angle of the M9.5 dwarf BRI 0021-0214

S. Dulaimi, A. Golden, R. P. Boyle +1

We report -band photometric observations of the radio-detected M9.5 dwarf BRI 0021-0214, obtained with the Galway Ultra Fast Imager (GUFI) on the 1.8m Vatican Advanced Technolog…

astro-ph.EP2021★ 5 cited

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…

astro-ph.SR2021★ 20 cited

Coronal mass ejections and type II radio emission variability during a magnetic cycle on the solar-type star Eridani

Dúalta Ó Fionnagáin, Robert D. Kavanagh, Aline A. Vidotto +5

We simulate possible stellar coronal mass ejection (CME) scenarios over the magnetic cycle of Eridani (18 Eridani; HD 22049). We use three separate epochs from 2008, 2011, and…

astro-ph.IM2021★ 13 cited

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…

astro-ph.IM2021★ 7 cited

MAORY: A Multi-conjugate Adaptive Optics RelaY for ELT

Paolo Ciliegi, Guido Agapito, Matteo Aliverti +73

MAORY is the adaptive optics module for ELT providing two gravity invariant ports with the same optical quality for two different client instruments. It enable high angular resolut…

astro-ph.SR2020★ 12 cited

Multi-Epoch VLBI of L Dwarf Binary 2MASS J0746+2000AB: Precise Mass Measurements and Confirmation of Radio Emission from Both Components

Qicheng Zhang, Gregg Hallinan, Walter Brisken +2

Surveys have shown that up to one tenth of all ultracool dwarfs (UCDs) are appreciable radio emitters, with their emission attributed to a combination of gyrosynchrotron radiation…