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- Centre National de la Recherche ScientifiqueFR377 papers
- Netherlands Institute for Radio AstronomyNL285 papers
- South African Radio Astronomy ObservatoryZA279 papers
- University of OxfordGB252 papers
- Commonwealth Scientific and Industrial Research OrganisationAU236 papers
- Istituto di Radioastronomia di BolognaIT228 papers
- Center for Astrophysics Harvard & SmithsonianUS211 papers
- National Radio Astronomy ObservatoryUS208 papers
- University of ManchesterGB204 papers
- University College LondonGB198 papers
- Leiden UniversityNL186 papers
- University of the Western CapeZA174 papers
15 papers · 2 filters
Low frequency view of GRB 190114C reveals time varying shock micro-physics
K. Misra, L. Resmi, D. A. Kann +25
We present radio and optical afterglow observations of the TeV-bright long Gamma Ray Burst (GRB) 190114C at a redshift of , which was detected by the MAGIC telescope. Our…
First M87 Event Horizon Telescope Results and the Role of ALMA
Ciriaco Goddi, Geoff Crew, Violette Impellizzeri +41
In April 2019, the Event Horizon Telescope (EHT) collaboration revealed the first image of the candidate super-massive black hole (SMBH) at the centre of the giant elliptical galax…
LOFAR early-time search for coherent radio emission from GRB 180706A
A. Rowlinson, K. Gourdji, K. van der Meulen +12
The nature of the central engines of gamma-ray bursts (GRBs) and the composition of their relativistic jets are still under debate. If the jets are Poynting flux dominated rather t…
The 2018 outburst of BHXB H1743-322 as seen with MeerKAT
D. R. A. Williams, S. E. Motta, R. Fender +11
In recent years, the black hole candidate X-ray binary system H1743-322 has undergone outbursts and it has been observed with X-ray and radio telescopes. We present 1.3 GHz MeerKAT…
Nine-hour X-ray quasi-periodic eruptions from a low-mass black hole galactic nucleus
G. Miniutti, R. D. Saxton, M. Giustini +11
In the past two decades, high amplitude electromagnetic outbursts have been detected from dormant galaxies and often attributed to the tidal disruption of a star by the central bla…
Understanding the radio beam of PSR J1136+1551 through its singlepulses
Lucy Oswald, Aris Karastergiou, Simon Johnston
The frequency widening of pulsar profiles is commonly attributed to lower frequencies being produced at greater heights above the surface of the pulsar; so-called radius-to-frequen…