activity
20112025
most citedWide-band Simultaneous Observations of Pulsars: Disentangling Dispersion Measure and Profile Variations

110 citations · 384 across the 7 of their papers we have counts for

collaborators

7 papers

astro-ph.EP2025★ 8 cited

NSF-DOE Vera C. Rubin Observatory Observations of Interstellar Comet 3I/ATLAS (C/2025 N1)

Colin Orion Chandler, Pedro H. Bernardinelli, Mario Jurić +305

We report on the observation and measurement of astrometry, photometry, morphology, and activityof the interstellar object 3I/ATLAS, also designated C/2025 N1 (ATLAS) with the NSF-…

astro-ph.IM2018★ 23 cited

PySE: Software for Extracting Sources from Radio Images

D. Carbone, H. Garsden, H. Spreeuw +8

PySE is a Python software package for finding and measuring sources in radio telescope images. The software was designed to detect sources in the LOFAR telescope images, but can be…

astro-ph.GA2015★ 35 cited

Wide-field LOFAR imaging of the field around the double-double radio galaxy B1834+620: A fresh view on a restarted AGN and doubeltjes

E. Orrú, S. van Velzen, R. F. Pizzo +8

The existence of double-double radio galaxies (DDRGs) is evidence for recurrent jet activity in AGN, as expected from standard accretion models. A detailed study of these rare sour…

astro-ph.GA2015★ 95 cited

Pulsar polarisation below 200 MHz: Average profiles and propagation effects

A. Noutsos, C. Sobey, V. I. Kondratiev +52

We present the highest-quality polarisation profiles to date of 16 non-recycled pulsars and four millisecond pulsars, observed below 200 MHz with the LOFAR high-band antennas. Base…

astro-ph.GA2014★ 34 cited

LOFAR low-band antenna observations of the 3C295 and Bootes fields: source counts and ultra-steep spectrum sources

R. J. van Weeren, W. L. Williams, C. Tasse +98

We present LOFAR Low Band observations of the Bootes and 3C295 fields. Our images made at 34, 46, and 62 MHz reach noise levels of 12, 8, and 5 mJy beam, making them the dee…

astro-ph.HE2012★ 110 cited

Wide-band Simultaneous Observations of Pulsars: Disentangling Dispersion Measure and Profile Variations

T. E. Hassall, B. W. Stappers, J. W. T. Hessels +91

Dispersion in the interstellar medium is a well known phenomenon that follows a simple relationship, which has been used to predict the time delay of dispersed radio pulses since t…