activity
20102023
most citedFirst Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way

1.9k citations · 14.3k across the 72 of their papers we have counts for

collaborators
Showing 2014Show all

7 papers · 1 filter

astro-ph.IM2014★ 25 cited

Gravitational wave astronomy with the SKA

G. H. Janssen, G. Hobbs, M. McLaughlin +12

On a time scale of years to decades, gravitational wave (GW) astronomy will become a reality. Low frequency (nanoHz) GWs are detectable through long-term timing observations of the…

astro-ph.HE2014★ 12 cited

LOFAR Observations of Swift J1644+57 and Implications for Short-Duration Transients

Y. Cendes, R. A. M. J. Wijers, J. D. Swinbank +25

Aims: We have analyzed low frequency radio data of tidal disruption event (TDE) Swift J1644+57 to search for a counterpart. We consider how brief transient signals (on the order of…

astro-ph.GA2014★ 6 cited

Three-dimensional Tomography of the Galactic and Extragalactic Magnetoionic Medium with the SKA

J. L. Han, W. van Straten, T. J. W. Lazio +9

The magneto-ionic structures of the interstellar medium of the Milky Way and the intergalactic medium are still poorly understood, especially at distances larger than a few kilopar…

astro-ph.IM2014★ 35 cited

New methods to constrain the radio transient rate: results from a survey of four fields with LOFAR

D. Carbone, A. J. van der Horst, R. A. M. J. Wijers +23

We report on the results of a search for radio transients between 115 and 190\,MHz with the LOw-Frequency ARray (LOFAR). Four fields have been monitored with cadences between 15 mi…

astro-ph.GA2014★ 82 cited

Initial LOFAR observations of Epoch of Reionization windows: II. Diffuse polarized emission in the ELAIS-N1 field

V. Jelic, A. G. de Bruyn, M. Mevius +106

This study aims to characterise the polarized foreground emission in the ELAIS-N1 field and to address its possible implications for the extraction of the cosmological 21-cm signal…

astro-ph.IM2014★ 9 cited

Future mmVLBI Research with ALMA: A European vision

R. P. J. Tilanus, T. P. Krichbaum, J. A. Zensus +165

Very long baseline interferometry at millimetre/submillimetre wavelengths (mmVLBI) offers the highest achievable spatial resolution at any wavelength in astronomy. The anticipated…